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A JS Foundation Project

scanning 100%

scan time: 03:01

hints

74

Date: 2019-02-12T12:58:49.875Z

webhint version: 4.3.1

Hints

Accessibility

axe: 4 hints

hint #1: Frames must have title attribute

http://boersenmantel.at/

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/uXWyZ0e70Lg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #2: Frames must have title attribute

http://boersenmantel.at/

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/VjJRVGULECY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #3: Frames must have title attribute

http://boersenmantel.at/

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/7h-778cheR8" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #4: <html> element must have a lang attribute

http://boersenmantel.at/

<html xmlns="http://www.w3.org/1999/xhtml"><head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252 … Aktienmantel zu verkaufen</font></li> </ul> </td> </tr> </table> </noscript> </div> </body></html>

Compatibility

content-type: 7 hints

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

http://boersenmantel.at/

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

http://boersenmantel.at/boersenmantel.css

<link rel="stylesheet" type="text/css" href="http://boersenmantel.at/boersenmantel.css">

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

https://s.ytimg.com/yts … d1Wxb/www-embed-player.js

<script src="//s.ytimg.com/yts/jsbin/www-embed-player-vflYd1Wxb/www-embed-player.js" type="text/javascript" name="www-embed-player/www-embed-player"></script>

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

https://s.ytimg.com/yts … player-webp-vflm7sz8f.css

<link rel="stylesheet" href="//s.ytimg.com/yts/cssbin/www-player-webp-vflm7sz8f.css" name="www-player">

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

https://s.ytimg.com/yts … vflybyqdp/en_US/base.js

<script src="//s.ytimg.com/yts/jsbin/player-vflybyqdp/en_US/base.js" name="player/base"></script>

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

https://www.google.com … aVioMwtTQQaPV_ttiabKqw.js

<script id="js-1027976905" src="//www.google.com/js/bg/Eurz7aKF8IqumVYzQ1OPWaVioMwtTQQaPV_ttiabKqw.js"></script>

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

http://boersenmantel.at/

meta-charset-utf-8: 1 hints

hint #1: 'charset' meta element should be specified using shorter '<meta charset="utf-8">' form.

http://boersenmantel.at/

<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
meta-viewport: 1 hints

hint #1: 'viewport' meta element was not specified.

http://boersenmantel.at/

PWA

apple-touch-icons: 1 hints

hint #1: 'apple-touch-icon' link element was not specified.

http://boersenmantel.at/

Performance

http-cache: 9 hints

hint #1: No "cache-control" header or empty value found. It should have a value

http://boersenmantel.at/

hint #2: No "cache-control" header or empty value found. It should have a value

http://boersenmantel.at/boersenmantel.css

<link rel="stylesheet" type="text/css" href="http://boersenmantel.at/boersenmantel.css">

hint #3: No "cache-control" header or empty value found. It should have a value

http://boersenmantel.at/boersenmantel.jpg

<img border="0" src="boersenmantel.jpg" width="774" height="280" alt="B�rsenmantel">

hint #4: Static resources should have a long cache value (31536000) and use the immutable directive: public, max-age=691200

https://s.ytimg.com/yts … d1Wxb/www-embed-player.js

<script src="//s.ytimg.com/yts/jsbin/www-embed-player-vflYd1Wxb/www-embed-player.js" type="text/javascript" name="www-embed-player/www-embed-player"></script>

hint #5: Static resources should have a long cache value (31536000) and use the immutable directive: public, max-age=31536000

https://s.ytimg.com/yts … player-webp-vflm7sz8f.css

<link rel="stylesheet" href="//s.ytimg.com/yts/cssbin/www-player-webp-vflm7sz8f.css" name="www-player">

hint #6: Static resources should have a long cache value (31536000) and use the immutable directive: public, max-age=691200

https://s.ytimg.com/yts … vflybyqdp/en_US/base.js

<script src="//s.ytimg.com/yts/jsbin/player-vflybyqdp/en_US/base.js" name="player/base"></script>

hint #7: Static resources should have a long cache value (31536000) and use the immutable directive: public, max-age=31536000

https://www.google.com … aVioMwtTQQaPV_ttiabKqw.js

<script id="js-1027976905" src="//www.google.com/js/bg/Eurz7aKF8IqumVYzQ1OPWaVioMwtTQQaPV_ttiabKqw.js"></script>

hint #8: The directive "must-revalidate" is not recommended

https://www.youtube-nocoo … 000:3&bh=0.000:0.000

<img src="//www.youtube-nocookie.com/api/stats/qoe?event=streamingstats&amp;cpn=zNgROtSjKZ9sWexO&amp;ei=GMNiXIfPEc_Jkga1 … ER&amp;cmt=0.000:0.000,0.000:0.000&amp;error=0.000:html5.missingapi:0.000:nocodecs.1&amp;vis=0.000:3&amp;bh=0.000:0.000">

hint #9: No "cache-control" header or empty value found. It should have a value

http://boersenmantel.at/

http-compression: 12 hints

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

https://www.youtube-nocoo … com/embed/VjJRVGULECY

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/VjJRVGULECY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #2: Response should include 'vary' header containing 'accept-encoding' value.

https://www.youtube-nocoo … com/embed/7h-778cheR8

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/7h-778cheR8" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #3: Response should include 'vary' header containing 'accept-encoding' value.

https://www.youtube-nocoo … com/embed/uXWyZ0e70Lg

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/uXWyZ0e70Lg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

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

http://boersenmantel.at/boersenmantel.css

<link rel="stylesheet" type="text/css" href="http://boersenmantel.at/boersenmantel.css">

hint #5: Response should be compressed with Zopfli when gzip compression is requested.

https://s.ytimg.com/yts … d1Wxb/www-embed-player.js

<script src="//s.ytimg.com/yts/jsbin/www-embed-player-vflYd1Wxb/www-embed-player.js" type="text/javascript" name="www-embed-player/www-embed-player"></script>

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

https://s.ytimg.com/yts … player-webp-vflm7sz8f.css

<link rel="stylesheet" href="//s.ytimg.com/yts/cssbin/www-player-webp-vflm7sz8f.css" name="www-player">

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

https://s.ytimg.com/yts … d1Wxb/www-embed-player.js

<script src="//s.ytimg.com/yts/jsbin/www-embed-player-vflYd1Wxb/www-embed-player.js" type="text/javascript" name="www-embed-player/www-embed-player"></script>

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

https://s.ytimg.com/yts … vflybyqdp/en_US/base.js

<script src="//s.ytimg.com/yts/jsbin/player-vflybyqdp/en_US/base.js" name="player/base"></script>

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

https://s.ytimg.com/yts … player-webp-vflm7sz8f.css

<link rel="stylesheet" href="//s.ytimg.com/yts/cssbin/www-player-webp-vflm7sz8f.css" name="www-player">

hint #10: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://s.ytimg.com/yts … vflybyqdp/en_US/base.js

<script src="//s.ytimg.com/yts/jsbin/player-vflybyqdp/en_US/base.js" name="player/base"></script>

hint #11: Response should be compressed with Zopfli when gzip compression is requested.

https://www.google.com … aVioMwtTQQaPV_ttiabKqw.js

<script id="js-1027976905" src="//www.google.com/js/bg/Eurz7aKF8IqumVYzQ1OPWaVioMwtTQQaPV_ttiabKqw.js"></script>

hint #12: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.google.com … aVioMwtTQQaPV_ttiabKqw.js

<script id="js-1027976905" src="//www.google.com/js/bg/Eurz7aKF8IqumVYzQ1OPWaVioMwtTQQaPV_ttiabKqw.js"></script>
no-html-only-headers: 4 hints

hint #1: Response should not include unneeded 'x-xss-protection' header.

https://s.ytimg.com/yts … d1Wxb/www-embed-player.js

<script src="//s.ytimg.com/yts/jsbin/www-embed-player-vflYd1Wxb/www-embed-player.js" type="text/javascript" name="www-embed-player/www-embed-player"></script>

hint #2: Response should not include unneeded 'x-xss-protection' header.

https://s.ytimg.com/yts … player-webp-vflm7sz8f.css

<link rel="stylesheet" href="//s.ytimg.com/yts/cssbin/www-player-webp-vflm7sz8f.css" name="www-player">

hint #3: Response should not include unneeded 'x-xss-protection' header.

https://s.ytimg.com/yts … vflybyqdp/en_US/base.js

<script src="//s.ytimg.com/yts/jsbin/player-vflybyqdp/en_US/base.js" name="player/base"></script>

hint #4: Response should not include unneeded 'x-xss-protection' header.

https://www.google.com … aVioMwtTQQaPV_ttiabKqw.js

<script id="js-1027976905" src="//www.google.com/js/bg/Eurz7aKF8IqumVYzQ1OPWaVioMwtTQQaPV_ttiabKqw.js"></script>
no-http-redirects: 1 hints

hint #1: 1 redirect detected for 'http://boersenmantel.at/favicon.ico' (max is 0).

http://boersenmantel.at/favicon.ico

performance-budget: 1 hints

hint #1: To load all the resources on a 4G network, it will take about 6.2s in optimal conditions (that is 1.2s more than the 5s target).

http://boersenmantel.at/

image-optimization-cloudinary: 1 hints

hint #1: 'http://boersenmantel.at/boersenmantel.jpg' could be around 115.22kB (88%) smaller.

http://boersenmantel.at/boersenmantel.jpg

<img border="0" src="boersenmantel.jpg" width="774" height="280" alt="B�rsenmantel">

Pitfalls

No issues

Security

disown-opener: 16 hints

hint #1: '<a target="_blank" href="http://coldipo.com/"> <font color="#000000">Thema B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://coldipo.com/"> <font color="#000000">Thema B�rsenmantel</font></a>

hint #2: '<a target="_blank" href="https://de.wikipedia.or … > <font color="#000000">auf Wikipedia</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://de.wikipedia.org/wiki/B�rsenmantel" rel="nofollow" title="B�rsenmantel"> <font color="#000000">auf Wikipedia</font></a>

hint #3: '<a target="_blank" href="https://fireball.com/se … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://fireball.com/search?q=site:coldipo.com" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #4: '<a target="_blank" href="http://www.zorghost.com … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://www.zorghost.com/coldipo.com" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #5: '<a target="_blank" href="http://bit.do/boersenma … 0" style="font-size: 5pt">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://bit.do/boersenmantel-" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000" style="font-size: 5pt">B�rsenmantel</font></a>

hint #6: '<a target="_blank" href="https://is.gd/stats.php … 0" style="font-size: 5pt">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://is.gd/stats.php?url=boersenmantel" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000" style="font-size: 5pt">B�rsenmantel</font></a>

hint #7: '<a target="_blank" href="https://bitly.com/BOERS … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://bitly.com/BOERSENMANTEL+" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #8: '<a target="_blank" href="https://preview.tinyurl … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://preview.tinyurl.com/boersenmantel" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #9: '<a target="_blank" href="http://tny.im/BOERSENMA … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://tny.im/BOERSENMANTEL-KAUFEN~" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #10: '<a target="_blank" href="http://com.domhold.com/ … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://com.domhold.com/coldipo.com" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #11: '<a target="_blank" href="https://downforeveryone … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://downforeveryoneorjustme.com/coldipo.com" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #12: '<a target="_blank" href="http://www.sitedossier. … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://www.sitedossier.com/site/coldipo.com" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #13: '<a target="_blank" href="http://coldipo.com.isdo … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://coldipo.com.isdownorblocked.com/" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #14: '<a target="_blank" href="https://www.lipperhey.c … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://www.lipperhey.com/en/coldipo.com/" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #15: '<a target="_blank" href="https://www.youtube.com … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="https://www.youtube.com/redirect?q=coldipo.com" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>

hint #16: '<a target="_blank" href="http://www.websitestuff … l"> <font color="#000000">B�rsenmantel</font></a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

http://boersenmantel.at/

<a target="_blank" href="http://www.websitestuffer.com/report/coldipo.com" style="text-decoration: none" title="B�rsenmantel"> <font color="#000000">B�rsenmantel</font></a>
sri: 5 hints

hint #1: Cross-origin scripts need a "crossorigin" attribute to be eligible for integrity validation

http://boersenmantel.at/boersenmantel.css

<link rel="stylesheet" type="text/css" href="http://boersenmantel.at/boersenmantel.css">

hint #2: Cross-origin scripts need a "crossorigin" attribute to be eligible for integrity validation

https://s.ytimg.com/yts … d1Wxb/www-embed-player.js

<script src="//s.ytimg.com/yts/jsbin/www-embed-player-vflYd1Wxb/www-embed-player.js" type="text/javascript" name="www-embed-player/www-embed-player"></script>

hint #3: Cross-origin scripts need a "crossorigin" attribute to be eligible for integrity validation

https://s.ytimg.com/yts … player-webp-vflm7sz8f.css

<link rel="stylesheet" href="//s.ytimg.com/yts/cssbin/www-player-webp-vflm7sz8f.css" name="www-player">

hint #4: Cross-origin scripts need a "crossorigin" attribute to be eligible for integrity validation

https://s.ytimg.com/yts … vflybyqdp/en_US/base.js

<script src="//s.ytimg.com/yts/jsbin/player-vflybyqdp/en_US/base.js" name="player/base"></script>

hint #5: Cross-origin scripts need a "crossorigin" attribute to be eligible for integrity validation

https://www.google.com … aVioMwtTQQaPV_ttiabKqw.js

<script id="js-1027976905" src="//www.google.com/js/bg/Eurz7aKF8IqumVYzQ1OPWaVioMwtTQQaPV_ttiabKqw.js"></script>
strict-transport-security: 5 hints

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

https://s.ytimg.com/yts … d1Wxb/www-embed-player.js

<script src="//s.ytimg.com/yts/jsbin/www-embed-player-vflYd1Wxb/www-embed-player.js" type="text/javascript" name="www-embed-player/www-embed-player"></script>

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

https://s.ytimg.com/yts … player-webp-vflm7sz8f.css

<link rel="stylesheet" href="//s.ytimg.com/yts/cssbin/www-player-webp-vflm7sz8f.css" name="www-player">

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

https://s.ytimg.com/yts … vflybyqdp/en_US/base.js

<script src="//s.ytimg.com/yts/jsbin/player-vflybyqdp/en_US/base.js" name="player/base"></script>

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

https://www.google.com … aVioMwtTQQaPV_ttiabKqw.js

<script id="js-1027976905" src="//www.google.com/js/bg/Eurz7aKF8IqumVYzQ1OPWaVioMwtTQQaPV_ttiabKqw.js"></script>

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

https://www.youtube-nocoo … 000:3&bh=0.000:0.000

<img src="//www.youtube-nocookie.com/api/stats/qoe?event=streamingstats&amp;cpn=zNgROtSjKZ9sWexO&amp;ei=GMNiXIfPEc_Jkga1 … ER&amp;cmt=0.000:0.000,0.000:0.000&amp;error=0.000:html5.missingapi:0.000:nocodecs.1&amp;vis=0.000:3&amp;bh=0.000:0.000">
x-content-type-options: 5 hints

hint #1: Response should not include unneeded 'x-content-type-options' header.

https://www.youtube-nocoo … com/embed/VjJRVGULECY

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/VjJRVGULECY" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #2: Response should not include unneeded 'x-content-type-options' header.

https://www.youtube-nocoo … com/embed/7h-778cheR8

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/7h-778cheR8" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #3: Response should include 'x-content-type-options' header.

http://boersenmantel.at/boersenmantel.css

<link rel="stylesheet" type="text/css" href="http://boersenmantel.at/boersenmantel.css">

hint #4: Response should not include unneeded 'x-content-type-options' header.

https://www.youtube-nocoo … com/embed/uXWyZ0e70Lg

<iframe width="768" height="432" src="https://www.youtube-nocookie.com/embed/uXWyZ0e70Lg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>

hint #5: Response should not include unneeded 'x-content-type-options' header.

https://www.youtube-nocoo … 000:3&bh=0.000:0.000

<img src="//www.youtube-nocookie.com/api/stats/qoe?event=streamingstats&amp;cpn=zNgROtSjKZ9sWexO&amp;ei=GMNiXIfPEc_Jkga1 … ER&amp;cmt=0.000:0.000,0.000:0.000&amp;error=0.000:html5.missingapi:0.000:nocodecs.1&amp;vis=0.000:3&amp;bh=0.000:0.000">
ssllabs: 1 hints

hint #1: webhint didn't return the result fast enough. Please try later and if the problem continues, contact us.