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scan time: 00:51

hints

361

Date: 2021-02-15T09:49:46.889Z

webhint version: 6.1.3

Hints

Accessibility

axe/color: 11 hints

hint #1: Elements must have sufficient color contrast: Element has insufficient color contrast of 3.84 (foreground color: #0283b6, background color: #f3f3f3, font size: 8.3pt (11px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<input type="text" value="Search..." name="s" id="s" autocomplete="off" data-default="Search...">

hint #2: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.18 (foreground color: #4a4a4a, background color: #555555, font size: 18.8pt (25px), font weight: normal). Expected contrast ratio of 3:1

https://www.zahntechnik-koenig.de/

<h2>Willkommen beim Dentallabor August König Dental-Technik</h2>

hint #3: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.18 (foreground color: #4a4a4a, background color: #555555, font size: 22.5pt (30px), font weight: normal). Expected contrast ratio of 3:1

https://www.zahntechnik-koenig.de/

<h1>Ihrem Spezialisten für Zahntechnik in Hamburg</h1>

hint #4: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.14 (foreground color: #4d4c4c, background color: #555555, font size: 11.3pt (15px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<p>

hint #5: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.14 (foreground color: #4d4c4c, background color: #555555, font size: 11.3pt (15px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<p>

hint #6: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.74 (foreground color: #0283b6, background color: #555555, font size: 11.3pt (15px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<a title="Zahnersatz Hamburg" href="http://www.zahntechnik-koenig.de/produkte/zahnersatz-zahntechnik-implantat-zirkon-hamburg-wandsbek/">

hint #7: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.14 (foreground color: #4d4c4c, background color: #555555, font size: 11.3pt (15px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<p>

hint #8: Elements must have sufficient color contrast: Element has insufficient color contrast of 2.28 (foreground color: #ffffff, background color: #20c19e, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<a href="#" id="cn-accept-cookie" data-cookie-set="accept" class="cn-set-cookie cn-button bootstrap button" aria-label="OK">

hint #9: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.14 (foreground color: #4d4c4c, background color: #555555, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<font size="2">

hint #10: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.18 (foreground color: #4a4a4a, background color: #555555, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<font color="#4A4A4A">König Zahntechnik Hamburg</font>

hint #11: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.18 (foreground color: #4a4a4a, background color: #555555, font size: 9.8pt (13px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.zahntechnik-koenig.de/

<font color="#4A4A4A">Impressum/Datenschutz</font>
axe/forms: 1 hints

hint #1: Form elements must have labels: Element has no title attribute Element has no placeholder attribute

https://www.zahntechnik-koenig.de/

<input type="text" value="Search..." name="s" id="s" autocomplete="off" data-default="Search...">
axe/name-role-value: 8 hints

hint #1: Input buttons must have discernible text: Element has an empty value attribute Element has no title attribute

https://www.zahntechnik-koenig.de/

<input type="submit" id="searchsubmit" value="">

hint #2: Links must have discernible text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<a class="ls-nav-start ls-nav-start-active" href="#"></a>

hint #3: Links must have discernible text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<a href="#" class="ls-nav-active"></a>

hint #4: Links must have discernible text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<a href="#"></a>

hint #5: Links must have discernible text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<a href="#"></a>

hint #6: Links must have discernible text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<a href="#"></a>

hint #7: Links must have discernible text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<a href="#" class=""></a>

hint #8: Links must have discernible text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<a class="ls-nav-stop" href="#"></a>
axe/text-alternatives: 2 hints

hint #1: Images must have alternate text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<img class="fblogo" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/images/fb_logo.png" style="width:26px;height:26px;margin-top:4px;margin-left:10px;float:right;">

hint #2: Images must have alternate text: Element has no title attribute

https://www.zahntechnik-koenig.de/

<img src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/shadow.png">

Compatibility

compat-api/html: 2 hints

hint #1: 'img[loading]' is not supported by Firefox Android, Safari, Samsung Internet, iOS Safari.

https://www.zahntechnik-koenig.de/

<img loading="lazy" class="alignnone size-medium wp-image-319" src="http://www.zahntechnik-koenig.de/wp-content/uploads/2014 … 150w, https://www.zahntechnik-koenig.de/wp-content/uploads/2014/12/König.jpg 600w" sizes="(max-width: 300px) 100vw, 300px">

hint #2: 'iframe[allow]' is not supported by Firefox Android.

https://www.zahntechnik-koenig.de/

<iframe name="f18b1fb8fc1d7b4" width="1000px" height="1000px" data-testid="fb:like Facebook Social Plugin" title="fb:like … joey&amp;share=false&amp;show_faces=true" style="border: none; visibility: visible; width: 90px; height: 28px;" class="">
content-type: 34 hints

hint #1: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … uediamond-v1-09/style.css

Content-Type: text/css

hint #2: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … foundation-responsive.css

Content-Type: text/css

hint #3: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … custom.css?ver=5.6.1

Content-Type: text/css

hint #4: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … fancybox.css?ver=5.6.1

Content-Type: text/css

hint #5: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … layerslider.css?ver=5.1.1

Content-Type: text/css

hint #6: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … style.min.css?ver=5.6.1

Content-Type: text/css

hint #7: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … superfish.css?ver=5.6.1

Content-Type: text/css

hint #8: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … front.min.css?ver=5.6.1

Content-Type: text/css

hint #9: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … thumbs.css?ver=5.6.1

Content-Type: text/css

hint #10: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … jquery.min.js?ver=3.5.1

Content-Type: application/javascript

hint #11: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … migrate.min.js?ver=3.3.2

Content-Type: application/javascript

hint #12: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … media.jquery.js?ver=5.1.1

Content-Type: application/javascript

hint #13: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … greensock.js?ver=1.11.2

Content-Type: application/javascript

hint #14: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … transitions.js?ver=5.1.1

Content-Type: application/javascript

hint #15: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … front.min.js?ver=2.0.2

Content-Type: application/javascript

hint #16: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … jquery.fitvids.js?ver=1.0

Content-Type: application/javascript

hint #17: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … superfish.js?ver=1.0

Content-Type: application/javascript

hint #18: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … cript/supersub.js?ver=1.0

Content-Type: application/javascript

hint #19: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … hoverIntent.js?ver=1.0

Content-Type: application/javascript

hint #20: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … jquery.easing.js?ver=1.0

Content-Type: application/javascript

hint #21: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … query.fancybox.js?ver=1.0

Content-Type: application/javascript

hint #22: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … ancybox-thumbs.js?ver=1.0

Content-Type: application/javascript

hint #23: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … fancybox-media.js?ver=1.0

Content-Type: application/javascript

hint #24: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … gdl-scripts.js?ver=1.0

Content-Type: application/javascript

hint #25: 'content-type' header charset value should be 'utf-8'.

https://buttons-config … 23d7bc75dd1e0015683829.js

Content-Type: text/javascript

hint #26: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … reply.min.js?ver=5.6.1

Content-Type: application/javascript

hint #27: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … embed.min.js?ver=5.6.1

Content-Type: application/javascript

hint #28: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … release.min.js?ver=5.6.1

Content-Type: application/javascript

hint #29: 'content-type' header charset value should be 'utf-8'.

https://www.zahntechnik … borderlesslight/skin.css

Content-Type: text/css

hint #30: 'content-type' header media type value should be 'text/javascript', not 'application/x-javascript'.

https://connect.facebook.net/en_US/sdk.js

Content-Type: application/x-javascript; charset=utf-8

hint #31: 'content-type' header media type value should be 'text/javascript', not 'application/x-javascript'.

https://connect.facebook … 25596d204b0&ua=modern_es6

Content-Type: application/x-javascript; charset=utf-8

hint #32: 'content-type' header charset value should be 'utf-8'.

https://google-analytics.com/analytics.js

Content-Type: text/javascript

hint #33: 'content-type' header media type value should be 'text/javascript', not 'application/x-javascript'.

https://www.facebook … js?_nc_x=Ij3Wp8lg5Kz

Content-Type: application/x-javascript; charset=utf-8

hint #34: 'content-type' header media type value should be 'image/x-icon', not 'image/vnd.microsoft.icon'.

https://www.zahntechnik … uploads/2014/11/fav.ico

Content-Type: image/vnd.microsoft.icon
meta-viewport: 1 hints

hint #1: The 'viewport' meta element 'content' attribute value should not contain 'user-scalable'.

https://www.zahntechnik-koenig.de/

<meta name="viewport" content="width=device-width, user-scalable=no">

PWA

No issues

Performance

http-cache: 59 hints

hint #1: A 'cache-control' header is missing or empty.

https://www.zahntechnik-koenig.de/

hint #2: The target should not be cached or have a 'cache-control' header with 'max-age=180' or less.

https://c.sharethis.mgr … nsensu.org/portal-v2.html

Cache-Control: max-age=3600, public

hint #3: A 'cache-control' header contains directives which are not recommended: 'must-revalidate', 'no-store'

https://www.facebook … false&show_faces=true

Cache-Control: private, no-cache, no-store, must-revalidate

hint #4: A 'cache-control' header is missing or empty.

https://www.zahntechnik … uediamond-v1-09/style.css

hint #5: Resource should use cache busting but URL does not match configured patterns.

https://platform-api … ethis.com/js/sharethis.js

hint #6: Static resources should use a 'cache-control' header with 'max-age=31536000' or more.

https://platform-api … ethis.com/js/sharethis.js

Cache-Control: max-age=600, public

hint #7: Static resources should use a 'cache-control' header with the 'immutable' directive.

https://platform-api … ethis.com/js/sharethis.js

Cache-Control: max-age=600, public

hint #8: A 'cache-control' header is missing or empty.

https://www.zahntechnik … foundation-responsive.css

hint #9: A 'cache-control' header is missing or empty.

https://www.zahntechnik … custom.css?ver=5.6.1

hint #10: A 'cache-control' header is missing or empty.

https://www.zahntechnik … fancybox.css?ver=5.6.1

hint #11: A 'cache-control' header is missing or empty.

https://www.zahntechnik … layerslider.css?ver=5.1.1

hint #12: A 'cache-control' header is missing or empty.

https://www.zahntechnik … style.min.css?ver=5.6.1

hint #13: A 'cache-control' header is missing or empty.

https://www.zahntechnik … superfish.css?ver=5.6.1

hint #14: A 'cache-control' header is missing or empty.

https://www.zahntechnik … front.min.css?ver=5.6.1

hint #15: A 'cache-control' header is missing or empty.

https://www.zahntechnik … thumbs.css?ver=5.6.1

hint #16: A 'cache-control' header is missing or empty.

https://www.zahntechnik … jquery.min.js?ver=3.5.1

hint #17: A 'cache-control' header is missing or empty.

https://www.zahntechnik … migrate.min.js?ver=3.3.2

hint #18: A 'cache-control' header is missing or empty.

https://www.zahntechnik … media.jquery.js?ver=5.1.1

hint #19: A 'cache-control' header is missing or empty.

https://www.zahntechnik … greensock.js?ver=1.11.2

hint #20: A 'cache-control' header is missing or empty.

https://www.zahntechnik … transitions.js?ver=5.1.1

hint #21: A 'cache-control' header is missing or empty.

https://www.zahntechnik … front.min.js?ver=2.0.2

hint #22: A 'cache-control' header is missing or empty.

https://www.zahntechnik … jquery.fitvids.js?ver=1.0

hint #23: A 'cache-control' header is missing or empty.

https://www.zahntechnik … superfish.js?ver=1.0

hint #24: A 'cache-control' header is missing or empty.

https://www.zahntechnik … cript/supersub.js?ver=1.0

hint #25: A 'cache-control' header is missing or empty.

https://www.zahntechnik … hoverIntent.js?ver=1.0

hint #26: A 'cache-control' header is missing or empty.

https://www.zahntechnik … jquery.easing.js?ver=1.0

hint #27: A 'cache-control' header is missing or empty.

https://www.zahntechnik … query.fancybox.js?ver=1.0

hint #28: A 'cache-control' header is missing or empty.

https://www.zahntechnik … ancybox-thumbs.js?ver=1.0

hint #29: A 'cache-control' header is missing or empty.

https://www.zahntechnik … fancybox-media.js?ver=1.0

hint #30: A 'cache-control' header is missing or empty.

https://www.zahntechnik … gdl-scripts.js?ver=1.0

hint #31: Static resources should use a 'cache-control' header with the 'immutable' directive.

https://fonts.gstatic … aRExUiTo99u79D0KExQ.woff2

Cache-Control: public, max-age=31536000

hint #32: Static resources should use a 'cache-control' header with the 'immutable' directive.

https://fonts.gstatic … R31xSG-6AGleN2tWkkA.woff2

Cache-Control: public, max-age=31536000

hint #33: Static resources should use a 'cache-control' header with 'max-age=31536000' or more.

https://buttons-config … 23d7bc75dd1e0015683829.js

Cache-Control: max-age=60,public

hint #34: Static resources should use a 'cache-control' header with the 'immutable' directive.

https://buttons-config … 23d7bc75dd1e0015683829.js

Cache-Control: max-age=60,public

hint #35: A 'cache-control' header is missing or empty.

https://www.zahntechnik … reply.min.js?ver=5.6.1

hint #36: A 'cache-control' header is missing or empty.

https://www.zahntechnik … embed.min.js?ver=5.6.1

hint #37: A 'cache-control' header is missing or empty.

https://www.zahntechnik … koenig_logo_neu2.jpg

hint #38: A 'cache-control' header is missing or empty.

https://www.zahntechnik … 09/images/fb_logo.png

hint #39: A 'cache-control' header is missing or empty.

https://www.zahntechnik … uploads/2014/11/bg1.jpg

hint #40: A 'cache-control' header is missing or empty.

https://www.zahntechnik … images/menu-active.png

hint #41: A 'cache-control' header is missing or empty.

https://www.zahntechnik … static/img/blank.gif

hint #42: A 'cache-control' header is missing or empty.

https://www.zahntechnik … C3%B6nig-300x300.jpg

hint #43: A 'cache-control' header is missing or empty.

https://www.zahntechnik … release.min.js?ver=5.6.1

hint #44: A 'cache-control' header is missing or empty.

https://www.zahntechnik … top-search-button.png

hint #45: A 'cache-control' header is missing or empty.

https://www.zahntechnik … borderlesslight/skin.css

hint #46: A 'cache-control' header contains directives with invalid values: 'stale-while-revalidate=3600'

https://connect.facebook.net/en_US/sdk.js

Cache-Control: public,max-age=1200,stale-while-revalidate=3600

hint #47: Static resources should use a 'cache-control' header with the 'immutable' directive.

https://fonts.gstatic … 9w4BMUTPHh7USSwiPGQ.woff2

Cache-Control: public, max-age=31536000

hint #48: A 'cache-control' header contains directives with invalid values: 'stale-while-revalidate=3600'

https://connect.facebook … 25596d204b0&ua=modern_es6

Cache-Control: public,max-age=31536000,stale-while-revalidate=3600,immutable

hint #49: A 'cache-control' header contains directives which are not recommended: 'must-revalidate', 'no-store'

https://l.sharethis.com … 680847&samesite=None

Cache-Control: no-cache, no-store, must-revalidate

hint #50: Static resources should use a 'cache-control' header with the 'immutable' directive.

https://fonts.gstatic … K3iWkUHHAIjg752GT8G.woff2

Cache-Control: public, max-age=31536000

hint #51: A 'cache-control' header is missing or empty.

https://www.zahntechnik … borderlesslight/skin.png

hint #52: A 'cache-control' header is missing or empty.

https://www.zahntechnik … orderlesslight/shadow.png

hint #53: A 'cache-control' header is missing or empty.

https://www.zahntechnik … ental-technik-hamburg.jpg

hint #54: Resource should use cache busting but URL does not match configured patterns.

https://google-analytics.com/analytics.js

<script async="" src="https://google-analytics.com/analytics.js"></script>

hint #55: Static resources should use a 'cache-control' header with 'max-age=31536000' or more.

https://google-analytics.com/analytics.js

Cache-Control: public, max-age=7200

hint #56: Static resources should use a 'cache-control' header with the 'immutable' directive.

https://google-analytics.com/analytics.js

Cache-Control: public, max-age=7200

hint #57: A 'cache-control' header is missing or empty.

https://www.zahntechnik … uploads/2014/11/s1a.jpg

hint #58: A 'cache-control' header contains directives which are not recommended: 'must-revalidate', 'no-store'

https://www.facebook … 6929425473017694604-0

Cache-Control: private, no-store, no-cache, must-revalidate

hint #59: A 'cache-control' header is missing or empty.

https://www.zahntechnik … uploads/2014/11/fav.ico

http-compression: 74 hints

hint #1: Response should include 'vary' header containing 'accept-encoding' value.

https://www.zahntechnik-koenig.de/

Vary: Cache-Control:

hint #2: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … uediamond-v1-09/style.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style.css" type="text/css">

hint #3: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … uediamond-v1-09/style.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style.css" type="text/css">

hint #4: Response should be compressed with Zopfli when gzip compression is requested.

https://platform-api … ethis.com/js/sharethis.js

hint #5: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://platform-api … ethis.com/js/sharethis.js

hint #6: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … foundation-responsive.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/foundation-responsive.css">

hint #7: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … foundation-responsive.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/foundation-responsive.css">

hint #8: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … custom.css?ver=5.6.1

<link rel="stylesheet" id="style-custom-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style-custom.css?ver=5.6.1" type="text/css" media="all">

hint #9: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … custom.css?ver=5.6.1

<link rel="stylesheet" id="style-custom-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style-custom.css?ver=5.6.1" type="text/css" media="all">

hint #10: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … fancybox.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/fancybox.css?ver=5.6.1" type="text/css" media="all">

hint #11: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … fancybox.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/fancybox.css?ver=5.6.1" type="text/css" media="all">

hint #12: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … layerslider.css?ver=5.1.1

<link rel="stylesheet" id="layerslider-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/css/layerslider.css?ver=5.1.1" type="text/css" media="all">

hint #13: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … layerslider.css?ver=5.1.1

<link rel="stylesheet" id="layerslider-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/css/layerslider.css?ver=5.1.1" type="text/css" media="all">

hint #14: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … style.min.css?ver=5.6.1

<link rel="stylesheet" id="wp-block-library-css" href="https://www.zahntechnik-koenig.de/wp-includes/css/dist/block-library/style.min.css?ver=5.6.1" type="text/css" media="all">

hint #15: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … style.min.css?ver=5.6.1

<link rel="stylesheet" id="wp-block-library-css" href="https://www.zahntechnik-koenig.de/wp-includes/css/dist/block-library/style.min.css?ver=5.6.1" type="text/css" media="all">

hint #16: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … superfish.css?ver=5.6.1

<link rel="stylesheet" id="superfish-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/superfish.css?ver=5.6.1" type="text/css" media="all">

hint #17: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … superfish.css?ver=5.6.1

<link rel="stylesheet" id="superfish-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/superfish.css?ver=5.6.1" type="text/css" media="all">

hint #18: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … front.min.css?ver=5.6.1

<link rel="stylesheet" id="cookie-notice-front-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../css/front.min.css?ver=5.6.1" type="text/css" media="all">

hint #19: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … front.min.css?ver=5.6.1

<link rel="stylesheet" id="cookie-notice-front-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../css/front.min.css?ver=5.6.1" type="text/css" media="all">

hint #20: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … thumbs.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-thumbs-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/jquery.fancybox-thumbs.css?ver=5.6.1" type="text/css" media="all">

hint #21: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … thumbs.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-thumbs-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/jquery.fancybox-thumbs.css?ver=5.6.1" type="text/css" media="all">

hint #22: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … jquery.min.js?ver=3.5.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery.min.js?ver=3.5.1" id="jquery-core-js">

hint #23: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … jquery.min.js?ver=3.5.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery.min.js?ver=3.5.1" id="jquery-core-js">

hint #24: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … migrate.min.js?ver=3.3.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2" id="jquery-migrate-js">

hint #25: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … migrate.min.js?ver=3.3.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2" id="jquery-migrate-js">

hint #26: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … media.jquery.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.kreaturamedia.jquery.js?ver=5.1.1" id="layerslider-js">

hint #27: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … media.jquery.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.kreaturamedia.jquery.js?ver=5.1.1" id="layerslider-js">

hint #28: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … greensock.js?ver=1.11.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/greensock.js?ver=1.11.2" id="greensock-js">

hint #29: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … greensock.js?ver=1.11.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/greensock.js?ver=1.11.2" id="greensock-js">

hint #30: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … transitions.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.transitions.js?ver=5.1.1" id="layerslider-transitions-js">

hint #31: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … transitions.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.transitions.js?ver=5.1.1" id="layerslider-transitions-js">

hint #32: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … front.min.js?ver=2.0.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../js/front.min.js?ver=2.0.2" id="cookie-notice-front-js">

hint #33: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … front.min.js?ver=2.0.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../js/front.min.js?ver=2.0.2" id="cookie-notice-front-js">

hint #34: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … jquery.fitvids.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fitvids.js?ver=1.0" id="fitvids-js">

hint #35: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … jquery.fitvids.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fitvids.js?ver=1.0" id="fitvids-js">

hint #36: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … superfish.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/superfish.js?ver=1.0" id="superfish-js">

hint #37: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … superfish.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/superfish.js?ver=1.0" id="superfish-js">

hint #38: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … cript/supersub.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/supersub.js?ver=1.0" id="supersub-js">

hint #39: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … cript/supersub.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/supersub.js?ver=1.0" id="supersub-js">

hint #40: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … hoverIntent.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/hoverIntent.js?ver=1.0" id="hover-intent-js">

hint #41: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … hoverIntent.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/hoverIntent.js?ver=1.0" id="hover-intent-js">

hint #42: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … jquery.easing.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.easing.js?ver=1.0" id="easing-js">

hint #43: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … jquery.easing.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.easing.js?ver=1.0" id="easing-js">

hint #44: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … query.fancybox.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox.js?ver=1.0" id="fancybox-js">

hint #45: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … query.fancybox.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox.js?ver=1.0" id="fancybox-js">

hint #46: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … ancybox-thumbs.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-thumbs.js?ver=1.0" id="fancybox-thumbs-js">

hint #47: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … ancybox-thumbs.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-thumbs.js?ver=1.0" id="fancybox-thumbs-js">

hint #48: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … fancybox-media.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-media.js?ver=1.0" id="fancybox-media-js">

hint #49: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … fancybox-media.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-media.js?ver=1.0" id="fancybox-media-js">

hint #50: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … gdl-scripts.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/gdl-scripts.js?ver=1.0" id="gdl-scripts-js">

hint #51: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … gdl-scripts.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/gdl-scripts.js?ver=1.0" id="gdl-scripts-js">

hint #52: Response should be compressed with gzip when gzip compression is requested.

https://buttons-config … 23d7bc75dd1e0015683829.js

<script async="" src="https://buttons-config.sharethis.com/js/6023d7bc75dd1e0015683829.js"></script>

hint #53: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://buttons-config … 23d7bc75dd1e0015683829.js

<script async="" src="https://buttons-config.sharethis.com/js/6023d7bc75dd1e0015683829.js"></script>

hint #54: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … reply.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/comment-reply.min.js?ver=5.6.1" id="comment-reply-js">

hint #55: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … reply.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/comment-reply.min.js?ver=5.6.1" id="comment-reply-js">

hint #56: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … embed.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-embed.min.js?ver=5.6.1" id="wp-embed-js">

hint #57: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … embed.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-embed.min.js?ver=5.6.1" id="wp-embed-js">

hint #58: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … release.min.js?ver=5.6.1

<script src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-emoji-release.min.js?ver=5.6.1" type="text/javascript" defer="">

hint #59: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … release.min.js?ver=5.6.1

<script src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-emoji-release.min.js?ver=5.6.1" type="text/javascript" defer="">

hint #60: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … borderlesslight/skin.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/skin.css" type="text/css">

hint #61: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … borderlesslight/skin.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/skin.css" type="text/css">

hint #62: Response should be compressed with Zopfli when gzip compression is requested.

https://connect.facebook.net/en_US/sdk.js

hint #63: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://connect.facebook.net/en_US/sdk.js

hint #64: Response should be compressed with Zopfli when gzip compression is requested.

https://connect.facebook … 25596d204b0&ua=modern_es6

<script src="https://connect.facebook.net/en_US/sdk.js?hash=b3491fc5bddb2a9d6ba1b25596d204b0&amp;ua=modern_es6" async="" crossorigin="anonymous">

hint #65: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://connect.facebook … 25596d204b0&ua=modern_es6

<script src="https://connect.facebook.net/en_US/sdk.js?hash=b3491fc5bddb2a9d6ba1b25596d204b0&amp;ua=modern_es6" async="" crossorigin="anonymous">

hint #66: Response should be compressed with gzip when gzip compression is requested.

https://l.sharethis.com … 680847&samesite=None

hint #67: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://l.sharethis.com … 680847&samesite=None

hint #68: Response should be compressed with Zopfli when gzip compression is requested.

https://google-analytics.com/analytics.js

<script async="" src="https://google-analytics.com/analytics.js"></script>

hint #69: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://google-analytics.com/analytics.js

<script async="" src="https://google-analytics.com/analytics.js"></script>

hint #70: Response should be compressed with Zopfli when gzip compression is requested.

https://www.facebook … js?_nc_x=Ij3Wp8lg5Kz

hint #71: Response should not be compressed.

https://www.facebook … 6929425473017694604-0

hint #72: Response should not include 'content-encoding' header.

https://www.facebook … 6929425473017694604-0

Content-Encoding: br

hint #73: Response should be compressed with gzip when gzip compression is requested.

https://www.zahntechnik … uploads/2014/11/fav.ico

hint #74: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.zahntechnik … uploads/2014/11/fav.ico

no-html-only-headers: 5 hints

hint #1: Response should not include unneeded headers: x-xss-protection

https://fonts.gstatic … aRExUiTo99u79D0KExQ.woff2

hint #2: Response should not include unneeded headers: x-xss-protection

https://fonts.gstatic … R31xSG-6AGleN2tWkkA.woff2

hint #3: Response should not include unneeded headers: x-xss-protection

https://fonts.gstatic … 9w4BMUTPHh7USSwiPGQ.woff2

hint #4: Response should not include unneeded headers: x-xss-protection

https://fonts.gstatic … K3iWkUHHAIjg752GT8G.woff2

hint #5: Response should not include unneeded headers: content-security-policy, x-xss-protection

https://www.facebook … 6929425473017694604-0

no-http-redirects: 1 hints
performance-budget: 1 hints

hint #1: To load all the resources on a 4G network, it will take about 22.3s in optimal conditions (that is 17.3s more than the 5s target).

https://www.zahntechnik-koenig.de/

image-optimization-cloudinary: 7 hints

hint #1: 'https://www.zahntechnik … /uploads/2014/11/bg1.jpg' could be around 8.35kB (71%) smaller.

https://www.zahntechnik … uploads/2014/11/bg1.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/bg1.jpg" alt="König Zahntechniker Hamburg">

hint #2: 'https://www.zahntechnik … /11/koenig_logo_neu2.jpg' could be around 24.98kB (74%) smaller.

https://www.zahntechnik … koenig_logo_neu2.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/koenig_logo_neu2.jpg" alt="König Zahntechniker Hamburg">

hint #3: 'https://www.zahntechnik … 2/K%C3%B6nig-300x300.jpg' could be around 10.18kB (47%) smaller.

https://www.zahntechnik … C3%B6nig-300x300.jpg

<img loading="lazy" class="alignnone size-medium wp-image-319" src="http://www.zahntechnik-koenig.de/wp-content/uploads/2014 … 150w, https://www.zahntechnik-koenig.de/wp-content/uploads/2014/12/König.jpg 600w" sizes="(max-width: 300px) 100vw, 300px">

hint #4: 'https://www.zahntechnik … borderlesslight/skin.png' could be around 6.63kB (54%) smaller.

https://www.zahntechnik … borderlesslight/skin.png

hint #5: 'https://www.zahntechnik … rderlesslight/shadow.png' could be around 21.37kB (75%) smaller.

https://www.zahntechnik … orderlesslight/shadow.png

<img src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/shadow.png">

hint #6: 'https://www.zahntechnik … ntal-technik-hamburg.jpg' could be around 24.70kB (72%) smaller.

https://www.zahntechnik … ental-technik-hamburg.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/layerslider/LayerSlider-5-responsive-demo-slider/zahnersatz … background" style="padding: 0px; border-width: 0px; width: 740px; height: 416.25px; margin-left: 0px; margin-top: 0px;">

hint #7: 'https://www.zahntechnik … /uploads/2014/11/s1a.jpg' could be around 278.73kB (80%) smaller.

https://www.zahntechnik … uploads/2014/11/s1a.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/s1a.jpg" data-src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/s1a.jpg" class="ls-bg ls-preloaded" alt="Slide background">

Pitfalls

No issues

Security

disown-opener: 2 hints

hint #1: Link 'rel' attribute should include 'noopener'.

https://www.zahntechnik-koenig.de/

<a title="Zahnlabor A. König Hamburg bei Facebook" href="https://www.facebook.com/dentaltechnikkoenig" target="_blank">

hint #2: Link 'rel' attribute should include 'noopener'.

https://www.zahntechnik-koenig.de/

<a vocab="https://schema.org/" typeof="Product" title="Zahntechnik König Bewertungen" target="_blank" href="https://www.google.de/search?q=K%C3%B6nig-Dental-Technik-Hamburg-Zahntechnik">
https-only: 1 hints
no-disallowed-headers: 20 hints

hint #1: Response should not include disallowed headers: x-powered-by

https://www.zahntechnik-koenig.de/

x-powered-by: php/7.4.15

hint #2: The 'Via' header should not be used, it is a request header only.

https://c.sharethis.mgr … nsensu.org/portal-v2.html

via: 1.1 8ad5a9cbb864898c238f716c1a12623d.cloudfront.net (cloudfront)

hint #3: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://www.facebook … false&show_faces=true

expires: sat, 01 jan 2000 00:00:00 gmt

hint #4: The 'Pragma' header should not be used, it is deprecated and is a request header only.

https://www.facebook … false&show_faces=true

pragma: no-cache

hint #5: The 'Via' header should not be used, it is a request header only.

https://platform-api … ethis.com/js/sharethis.js

via: 1.1 7304a96518f6c4657eabe5542a78c41a.cloudfront.net (cloudfront)

hint #6: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://fonts.gstatic … aRExUiTo99u79D0KExQ.woff2

expires: thu, 10 feb 2022 05:47:14 gmt

hint #7: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://fonts.gstatic … R31xSG-6AGleN2tWkkA.woff2

expires: mon, 14 feb 2022 09:26:09 gmt

hint #8: The 'Via' header should not be used, it is a request header only.

https://buttons-config … 23d7bc75dd1e0015683829.js

via: 1.1 30034d7efe222fd8a4ca5a31609cb495.cloudfront.net (cloudfront)

hint #9: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://connect.facebook.net/en_US/sdk.js

expires: mon, 15 feb 2021 10:07:31 gmt

hint #10: The 'X-Frame-Options' header should not be used. A similar effect, with more consistent support and stronger checks, can be achieved with the 'Content-Security-Policy' header and 'frame-ancestors' directive.

https://connect.facebook.net/en_US/sdk.js

x-frame-options: deny

hint #11: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://fonts.gstatic … 9w4BMUTPHh7USSwiPGQ.woff2

expires: mon, 14 feb 2022 09:24:50 gmt

hint #12: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://connect.facebook … 25596d204b0&ua=modern_es6

expires: tue, 15 feb 2022 09:00:02 gmt

hint #13: The 'X-Frame-Options' header should not be used. A similar effect, with more consistent support and stronger checks, can be achieved with the 'Content-Security-Policy' header and 'frame-ancestors' directive.

https://connect.facebook … 25596d204b0&ua=modern_es6

x-frame-options: deny

hint #14: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://fonts.gstatic … K3iWkUHHAIjg752GT8G.woff2

expires: sun, 13 feb 2022 01:43:31 gmt

hint #15: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://google-analytics.com/analytics.js

expires: mon, 15 feb 2021 11:45:29 gmt

hint #16: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://www.facebook … y5/r/OqOE21UvWe3.png

expires: wed, 09 feb 2022 04:12:37 gmt

hint #17: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://www.facebook … js?_nc_x=Ij3Wp8lg5Kz

expires: sun, 13 feb 2022 02:40:23 gmt

hint #18: The 'Pragma' header should not be used, it is deprecated and is a request header only.

https://www.facebook … 6929425473017694604-0

pragma: no-cache

hint #19: The 'X-Frame-Options' header should not be used. A similar effect, with more consistent support and stronger checks, can be achieved with the 'Content-Security-Policy' header and 'frame-ancestors' directive.

https://www.facebook … 6929425473017694604-0

x-frame-options: deny

hint #20: The 'Expires' header should not be used, 'Cache-Control' should be preferred.

https://www.facebook … 6929425473017694604-0

expires: sat, 01 jan 2000 00:00:00 gmt
no-protocol-relative-urls: 2 hints

hint #1: References to URLs should not be protocol-relative.

https://www.zahntechnik-koenig.de/

<script id="facebook-jssdk" src="//connect.facebook.net/en_US/sdk.js#xfbml=1&amp;version=v2.4&amp;appId=163798387739">

hint #2: References to URLs should not be protocol-relative.

https://www.zahntechnik-koenig.de/

<script type="text/javascript" src="//platform-api.sharethis.com/js/sharethis.js#product=ga&amp;property=6023d7bc75dd1e0015683829" id="googleanalytics-platform-sharethis-js">
sri: 33 hints

hint #1: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style.css" type="text/css">

hint #2: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/foundation-responsive.css">

hint #3: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" id="style-custom-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style-custom.css?ver=5.6.1" type="text/css" media="all">

hint #4: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" id="fancybox-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/fancybox.css?ver=5.6.1" type="text/css" media="all">

hint #5: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" id="layerslider-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/css/layerslider.css?ver=5.1.1" type="text/css" media="all">

hint #6: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" id="wp-block-library-css" href="https://www.zahntechnik-koenig.de/wp-includes/css/dist/block-library/style.min.css?ver=5.6.1" type="text/css" media="all">

hint #7: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" id="superfish-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/superfish.css?ver=5.6.1" type="text/css" media="all">

hint #8: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" id="cookie-notice-front-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../css/front.min.css?ver=5.6.1" type="text/css" media="all">

hint #9: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" id="fancybox-thumbs-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/jquery.fancybox-thumbs.css?ver=5.6.1" type="text/css" media="all">

hint #10: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery.min.js?ver=3.5.1" id="jquery-core-js">

hint #11: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2" id="jquery-migrate-js">

hint #12: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.kreaturamedia.jquery.js?ver=5.1.1" id="layerslider-js">

hint #13: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/greensock.js?ver=1.11.2" id="greensock-js">

hint #14: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.transitions.js?ver=5.1.1" id="layerslider-transitions-js">

hint #15: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../js/front.min.js?ver=2.0.2" id="cookie-notice-front-js">

hint #16: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fitvids.js?ver=1.0" id="fitvids-js">

hint #17: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/superfish.js?ver=1.0" id="superfish-js">

hint #18: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/supersub.js?ver=1.0" id="supersub-js">

hint #19: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/hoverIntent.js?ver=1.0" id="hover-intent-js">

hint #20: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.easing.js?ver=1.0" id="easing-js">

hint #21: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox.js?ver=1.0" id="fancybox-js">

hint #22: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-thumbs.js?ver=1.0" id="fancybox-thumbs-js">

hint #23: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-media.js?ver=1.0" id="fancybox-media-js">

hint #24: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/gdl-scripts.js?ver=1.0" id="gdl-scripts-js">

hint #25: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script async="" src="https://buttons-config.sharethis.com/js/6023d7bc75dd1e0015683829.js"></script>

hint #26: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/comment-reply.min.js?ver=5.6.1" id="comment-reply-js">

hint #27: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-embed.min.js?ver=5.6.1" id="wp-embed-js">

hint #28: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-emoji-release.min.js?ver=5.6.1" type="text/javascript" defer="">

hint #29: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/skin.css" type="text/css">

hint #30: Resource was requested without the 'integrity' attribute.

https://www.facebook … false&show_faces=true

<script src="https://connect.facebook.net/en_US/sdk.js?hash=b3491fc5bddb2a9d6ba1b25596d204b0&amp;ua=modern_es6" async="" crossorigin="anonymous">

hint #31: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.facebook … false&show_faces=true

<script async="" src="https://google-analytics.com/analytics.js"></script>

hint #32: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.zahntechnik-koenig.de/

<script id="facebook-jssdk" src="//connect.facebook.net/en_US/sdk.js#xfbml=1&amp;version=v2.4&amp;appId=163798387739">

hint #33: Cross-origin resource needs a 'crossorigin' attribute to be eligible for integrity validation.

https://www.zahntechnik-koenig.de/

<script type="text/javascript" src="//platform-api.sharethis.com/js/sharethis.js#product=ga&amp;property=6023d7bc75dd1e0015683829" id="googleanalytics-platform-sharethis-js">
strict-transport-security: 51 hints

hint #1: The 'strict-transport-security' header was not specified.

https://www.zahntechnik-koenig.de/

hint #2: The 'strict-transport-security' header was not specified.

https://c.sharethis.mgr … nsensu.org/portal-v2.html

hint #3: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … uediamond-v1-09/style.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style.css" type="text/css">

hint #4: The 'strict-transport-security' header was not specified.

https://platform-api … ethis.com/js/sharethis.js

hint #5: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … foundation-responsive.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/foundation-responsive.css">

hint #6: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … custom.css?ver=5.6.1

<link rel="stylesheet" id="style-custom-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style-custom.css?ver=5.6.1" type="text/css" media="all">

hint #7: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … fancybox.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/fancybox.css?ver=5.6.1" type="text/css" media="all">

hint #8: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … layerslider.css?ver=5.1.1

<link rel="stylesheet" id="layerslider-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/css/layerslider.css?ver=5.1.1" type="text/css" media="all">

hint #9: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … style.min.css?ver=5.6.1

<link rel="stylesheet" id="wp-block-library-css" href="https://www.zahntechnik-koenig.de/wp-includes/css/dist/block-library/style.min.css?ver=5.6.1" type="text/css" media="all">

hint #10: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … superfish.css?ver=5.6.1

<link rel="stylesheet" id="superfish-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/superfish.css?ver=5.6.1" type="text/css" media="all">

hint #11: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … front.min.css?ver=5.6.1

<link rel="stylesheet" id="cookie-notice-front-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../css/front.min.css?ver=5.6.1" type="text/css" media="all">

hint #12: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … thumbs.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-thumbs-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/jquery.fancybox-thumbs.css?ver=5.6.1" type="text/css" media="all">

hint #13: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … jquery.min.js?ver=3.5.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery.min.js?ver=3.5.1" id="jquery-core-js">

hint #14: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … migrate.min.js?ver=3.3.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2" id="jquery-migrate-js">

hint #15: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … media.jquery.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.kreaturamedia.jquery.js?ver=5.1.1" id="layerslider-js">

hint #16: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … greensock.js?ver=1.11.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/greensock.js?ver=1.11.2" id="greensock-js">

hint #17: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … transitions.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.transitions.js?ver=5.1.1" id="layerslider-transitions-js">

hint #18: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … front.min.js?ver=2.0.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../js/front.min.js?ver=2.0.2" id="cookie-notice-front-js">

hint #19: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … jquery.fitvids.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fitvids.js?ver=1.0" id="fitvids-js">

hint #20: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … superfish.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/superfish.js?ver=1.0" id="superfish-js">

hint #21: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … cript/supersub.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/supersub.js?ver=1.0" id="supersub-js">

hint #22: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … hoverIntent.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/hoverIntent.js?ver=1.0" id="hover-intent-js">

hint #23: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … jquery.easing.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.easing.js?ver=1.0" id="easing-js">

hint #24: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … query.fancybox.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox.js?ver=1.0" id="fancybox-js">

hint #25: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … ancybox-thumbs.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-thumbs.js?ver=1.0" id="fancybox-thumbs-js">

hint #26: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … fancybox-media.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-media.js?ver=1.0" id="fancybox-media-js">

hint #27: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … gdl-scripts.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/gdl-scripts.js?ver=1.0" id="gdl-scripts-js">

hint #28: The 'strict-transport-security' header was not specified.

https://fonts.gstatic … aRExUiTo99u79D0KExQ.woff2

hint #29: The 'strict-transport-security' header was not specified.

https://fonts.gstatic … R31xSG-6AGleN2tWkkA.woff2

hint #30: The 'strict-transport-security' header was not specified.

https://buttons-config … 23d7bc75dd1e0015683829.js

<script async="" src="https://buttons-config.sharethis.com/js/6023d7bc75dd1e0015683829.js"></script>

hint #31: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … reply.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/comment-reply.min.js?ver=5.6.1" id="comment-reply-js">

hint #32: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … embed.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-embed.min.js?ver=5.6.1" id="wp-embed-js">

hint #33: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … koenig_logo_neu2.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/koenig_logo_neu2.jpg" alt="König Zahntechniker Hamburg">

hint #34: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … 09/images/fb_logo.png

<img class="fblogo" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/images/fb_logo.png" style="width:26px;height:26px;margin-top:4px;margin-left:10px;float:right;">

hint #35: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … uploads/2014/11/bg1.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/bg1.jpg" alt="König Zahntechniker Hamburg">

hint #36: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … images/menu-active.png

hint #37: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … static/img/blank.gif

<img src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/img/blank.gif" data-src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/zahnersatz-zirkon-vollkeramik.jpg" class="ls-bg" alt="Slide background">

hint #38: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … C3%B6nig-300x300.jpg

<img loading="lazy" class="alignnone size-medium wp-image-319" src="http://www.zahntechnik-koenig.de/wp-content/uploads/2014 … 150w, https://www.zahntechnik-koenig.de/wp-content/uploads/2014/12/König.jpg 600w" sizes="(max-width: 300px) 100vw, 300px">

hint #39: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … release.min.js?ver=5.6.1

<script src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-emoji-release.min.js?ver=5.6.1" type="text/javascript" defer="">

hint #40: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … top-search-button.png

hint #41: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … borderlesslight/skin.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/skin.css" type="text/css">

hint #42: The 'strict-transport-security' header was not specified.

https://fonts.gstatic … 9w4BMUTPHh7USSwiPGQ.woff2

hint #43: The 'strict-transport-security' header was not specified.

https://l.sharethis.com … 680847&samesite=None

hint #44: The 'strict-transport-security' header was not specified.

https://fonts.gstatic … K3iWkUHHAIjg752GT8G.woff2

hint #45: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … borderlesslight/skin.png

hint #46: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … orderlesslight/shadow.png

<img src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/shadow.png">

hint #47: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … ental-technik-hamburg.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/layerslider/LayerSlider-5-responsive-demo-slider/zahnersatz … background" style="padding: 0px; border-width: 0px; width: 740px; height: 416.25px; margin-left: 0px; margin-top: 0px;">

hint #48: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … uploads/2014/11/s1a.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/s1a.jpg" data-src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/s1a.jpg" class="ls-bg ls-preloaded" alt="Slide background">

hint #49: The 'strict-transport-security' header was not specified.

https://www.facebook … y5/r/OqOE21UvWe3.png

hint #50: The 'strict-transport-security' header was not specified.

https://www.facebook … js?_nc_x=Ij3Wp8lg5Kz

hint #51: The 'strict-transport-security' header was not specified.

https://www.zahntechnik … uploads/2014/11/fav.ico

x-content-type-options: 45 hints

hint #1: Response should include 'x-content-type-options' header.

https://www.zahntechnik-koenig.de/

hint #2: Response should include 'x-content-type-options' header.

https://c.sharethis.mgr … nsensu.org/portal-v2.html

hint #3: Response should include 'x-content-type-options' header.

https://www.zahntechnik … uediamond-v1-09/style.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style.css" type="text/css">

hint #4: Response should include 'x-content-type-options' header.

https://platform-api … ethis.com/js/sharethis.js

hint #5: Response should include 'x-content-type-options' header.

https://www.zahntechnik … foundation-responsive.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/foundation-responsive.css">

hint #6: Response should include 'x-content-type-options' header.

https://www.zahntechnik … custom.css?ver=5.6.1

<link rel="stylesheet" id="style-custom-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/style-custom.css?ver=5.6.1" type="text/css" media="all">

hint #7: Response should include 'x-content-type-options' header.

https://www.zahntechnik … fancybox.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/fancybox.css?ver=5.6.1" type="text/css" media="all">

hint #8: Response should include 'x-content-type-options' header.

https://www.zahntechnik … layerslider.css?ver=5.1.1

<link rel="stylesheet" id="layerslider-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/css/layerslider.css?ver=5.1.1" type="text/css" media="all">

hint #9: Response should include 'x-content-type-options' header.

https://www.zahntechnik … style.min.css?ver=5.6.1

<link rel="stylesheet" id="wp-block-library-css" href="https://www.zahntechnik-koenig.de/wp-includes/css/dist/block-library/style.min.css?ver=5.6.1" type="text/css" media="all">

hint #10: Response should include 'x-content-type-options' header.

https://www.zahntechnik … superfish.css?ver=5.6.1

<link rel="stylesheet" id="superfish-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/superfish.css?ver=5.6.1" type="text/css" media="all">

hint #11: Response should include 'x-content-type-options' header.

https://www.zahntechnik … front.min.css?ver=5.6.1

<link rel="stylesheet" id="cookie-notice-front-css" href="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../css/front.min.css?ver=5.6.1" type="text/css" media="all">

hint #12: Response should include 'x-content-type-options' header.

https://www.zahntechnik … thumbs.css?ver=5.6.1

<link rel="stylesheet" id="fancybox-thumbs-css" href="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/stylesheet/jquery.fancybox-thumbs.css?ver=5.6.1" type="text/css" media="all">

hint #13: Response should include 'x-content-type-options' header.

https://www.zahntechnik … jquery.min.js?ver=3.5.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery.min.js?ver=3.5.1" id="jquery-core-js">

hint #14: Response should include 'x-content-type-options' header.

https://www.zahntechnik … migrate.min.js?ver=3.3.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.3.2" id="jquery-migrate-js">

hint #15: Response should include 'x-content-type-options' header.

https://www.zahntechnik … media.jquery.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.kreaturamedia.jquery.js?ver=5.1.1" id="layerslider-js">

hint #16: Response should include 'x-content-type-options' header.

https://www.zahntechnik … greensock.js?ver=1.11.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/greensock.js?ver=1.11.2" id="greensock-js">

hint #17: Response should include 'x-content-type-options' header.

https://www.zahntechnik … transitions.js?ver=5.1.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/js/layerslider.transitions.js?ver=5.1.1" id="layerslider-transitions-js">

hint #18: Response should include 'x-content-type-options' header.

https://www.zahntechnik … front.min.js?ver=2.0.2

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/plugins/cookie-notice/includes/../js/front.min.js?ver=2.0.2" id="cookie-notice-front-js">

hint #19: Response should include 'x-content-type-options' header.

https://www.zahntechnik … jquery.fitvids.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fitvids.js?ver=1.0" id="fitvids-js">

hint #20: Response should include 'x-content-type-options' header.

https://www.zahntechnik … superfish.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/superfish.js?ver=1.0" id="superfish-js">

hint #21: Response should include 'x-content-type-options' header.

https://www.zahntechnik … cript/supersub.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/supersub.js?ver=1.0" id="supersub-js">

hint #22: Response should include 'x-content-type-options' header.

https://www.zahntechnik … hoverIntent.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/hoverIntent.js?ver=1.0" id="hover-intent-js">

hint #23: Response should include 'x-content-type-options' header.

https://www.zahntechnik … jquery.easing.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.easing.js?ver=1.0" id="easing-js">

hint #24: Response should include 'x-content-type-options' header.

https://www.zahntechnik … query.fancybox.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox.js?ver=1.0" id="fancybox-js">

hint #25: Response should include 'x-content-type-options' header.

https://www.zahntechnik … ancybox-thumbs.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-thumbs.js?ver=1.0" id="fancybox-thumbs-js">

hint #26: Response should include 'x-content-type-options' header.

https://www.zahntechnik … fancybox-media.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/jquery.fancybox-media.js?ver=1.0" id="fancybox-media-js">

hint #27: Response should include 'x-content-type-options' header.

https://www.zahntechnik … gdl-scripts.js?ver=1.0

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/javascript/gdl-scripts.js?ver=1.0" id="gdl-scripts-js">

hint #28: Response should include 'x-content-type-options' header.

https://buttons-config … 23d7bc75dd1e0015683829.js

<script async="" src="https://buttons-config.sharethis.com/js/6023d7bc75dd1e0015683829.js"></script>

hint #29: Response should include 'x-content-type-options' header.

https://www.zahntechnik … reply.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/comment-reply.min.js?ver=5.6.1" id="comment-reply-js">

hint #30: Response should include 'x-content-type-options' header.

https://www.zahntechnik … embed.min.js?ver=5.6.1

<script type="text/javascript" src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-embed.min.js?ver=5.6.1" id="wp-embed-js">

hint #31: Response should include 'x-content-type-options' header.

https://www.zahntechnik … koenig_logo_neu2.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/koenig_logo_neu2.jpg" alt="König Zahntechniker Hamburg">

hint #32: Response should include 'x-content-type-options' header.

https://www.zahntechnik … 09/images/fb_logo.png

<img class="fblogo" src="https://www.zahntechnik-koenig.de/wp-content/themes/bluediamond-v1-09/images/fb_logo.png" style="width:26px;height:26px;margin-top:4px;margin-left:10px;float:right;">

hint #33: Response should include 'x-content-type-options' header.

https://www.zahntechnik … uploads/2014/11/bg1.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/bg1.jpg" alt="König Zahntechniker Hamburg">

hint #34: Response should include 'x-content-type-options' header.

https://www.zahntechnik … images/menu-active.png

hint #35: Response should include 'x-content-type-options' header.

https://www.zahntechnik … static/img/blank.gif

<img src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/img/blank.gif" data-src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/zahnersatz-zirkon-vollkeramik.jpg" class="ls-bg" alt="Slide background">

hint #36: Response should include 'x-content-type-options' header.

https://www.zahntechnik … C3%B6nig-300x300.jpg

<img loading="lazy" class="alignnone size-medium wp-image-319" src="http://www.zahntechnik-koenig.de/wp-content/uploads/2014 … 150w, https://www.zahntechnik-koenig.de/wp-content/uploads/2014/12/König.jpg 600w" sizes="(max-width: 300px) 100vw, 300px">

hint #37: Response should include 'x-content-type-options' header.

https://www.zahntechnik … release.min.js?ver=5.6.1

<script src="https://www.zahntechnik-koenig.de/wp-includes/js/wp-emoji-release.min.js?ver=5.6.1" type="text/javascript" defer="">

hint #38: Response should include 'x-content-type-options' header.

https://www.zahntechnik … top-search-button.png

hint #39: Response should include 'x-content-type-options' header.

https://www.zahntechnik … borderlesslight/skin.css

<link rel="stylesheet" href="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/skin.css" type="text/css">

hint #40: Response should include 'x-content-type-options' header.

https://l.sharethis.com … 680847&samesite=None

hint #41: Response should include 'x-content-type-options' header.

https://www.zahntechnik … borderlesslight/skin.png

hint #42: Response should include 'x-content-type-options' header.

https://www.zahntechnik … orderlesslight/shadow.png

<img src="https://www.zahntechnik-koenig.de/wp-content/plugins/LayerSlider/static/skins/borderlesslight/shadow.png">

hint #43: Response should include 'x-content-type-options' header.

https://www.zahntechnik … ental-technik-hamburg.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/layerslider/LayerSlider-5-responsive-demo-slider/zahnersatz … background" style="padding: 0px; border-width: 0px; width: 740px; height: 416.25px; margin-left: 0px; margin-top: 0px;">

hint #44: Response should include 'x-content-type-options' header.

https://www.zahntechnik … uploads/2014/11/s1a.jpg

<img src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/s1a.jpg" data-src="https://www.zahntechnik-koenig.de/wp-content/uploads/2014/11/s1a.jpg" class="ls-bg ls-preloaded" alt="Slide background">

hint #45: Response should include 'x-content-type-options' header.

https://www.zahntechnik … uploads/2014/11/fav.ico

ssllabs: 1 hints

hint #1: Could not get results from SSL Labs for 'https://www.facebook.com/v2.4/plugins/like.php?action=like&app_id=163798387739&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df38d4566722f918%26domain%3Dwww.zahntechnik-koenig.de%26origin%3Dhttps%253A%252F%252Fwww.zahntechnik-koenig.de%252Ff551524d33ec7c%26relation%3Dparent.parent&container_width=0&href=https%3A%2F%2Fwww.facebook.com%2Fdentaltechnikkoenig&layout=button_count&locale=en_US&sdk=joey&share=false&show_faces=true'.

https://www.facebook … false&show_faces=true