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scan time: 01:51

hints

66

Date: 2020-06-16T19:02:06.718Z

webhint version: 5.4.1

Hints

Accessibility

axe/color: 6 hints

hint #1: Elements must have sufficient color contrast: Element has insufficient color contrast of 1.78 (foreground color: #ffffff, background color: #aece4e, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 4.5:1

https://www.sismac.info/

<input type="submit" value="INGRESAR " class="boton_ing">

hint #2: Elements must have sufficient color contrast: Element has insufficient color contrast of 3.83 (foreground color: #32bcf1, background color: #4b4e4f, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.sismac.info/

<a href="https://www.youtube.com/watch?v=MXiB8ghOGQ4&amp;feature=youtu.be" target="_blank">

hint #3: Elements must have sufficient color contrast: Element has insufficient color contrast of 3.83 (foreground color: #32bcf1, background color: #4b4e4f, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.sismac.info/

<a href="https://www.youtube.com/watch?v=xKad-5MAEWg&amp;feature=youtu.be" target="_blank">

hint #4: Elements must have sufficient color contrast: Element has insufficient color contrast of 3.83 (foreground color: #32bcf1, background color: #4b4e4f, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.sismac.info/

<a href="ayudadocentes/index.html" target="_blank">Tutorial docente</a>

hint #5: Elements must have sufficient color contrast: Element has insufficient color contrast of 3.83 (foreground color: #32bcf1, background color: #4b4e4f, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.sismac.info/

<a href="#" target="_blank">Tutorial Administrativo(Video)</a>

hint #6: Elements must have sufficient color contrast: Element has insufficient color contrast of 3.83 (foreground color: #32bcf1, background color: #4b4e4f, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1

https://www.sismac.info/

<a href="http://52.37.227.122/ayudasismac/configurar2014.html" target="_blank">
axe/forms: 3 hints

hint #1: Form elements must have labels

https://www.sismac.info/

<select type="text" name="zona" onchange="realizaProceso(this.value);" required="required">

hint #2: Form elements must have labels

https://www.sismac.info/

<select type="text" id="inst" name="inst" required="required">

hint #3: Form elements must have labels

https://www.sismac.info/

<select type="text" name="tipo" required="required">
axe/text-alternatives: 3 hints

hint #1: Images must have alternate text

https://www.sismac.info/

<img class="icon-opcion" src="zonas/general/imagenes/inicio.png">

hint #2: Images must have alternate text

https://www.sismac.info/

<img class="icon-opcion" src="zonas/general/imagenes/servicio.png">

hint #3: Images must have alternate text

https://www.sismac.info/

<img class="icon-opcion" src="zonas/general/imagenes/info.png">

Compatibility

content-type: 2 hints

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

https://www.sismac.info … general/css/estilos.css

Content-Type: text/css

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

https://www.sismac.info/zonas/js/jquery.min.js

Content-Type: application/javascript
highest-available-document-mode: 1 hints

hint #1: 'x-ua-compatible' meta element should not be specified as it is not needed.

https://www.sismac.info/

<meta http-equiv="X-UA-Compatible" content="IE=edge">
meta-viewport: 1 hints

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

https://www.sismac.info/

PWA

apple-touch-icons: 1 hints

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

https://www.sismac.info/

Performance

http-cache: 11 hints

hint #1: The following directives have an invalid value: post-check=0 pre-check=0

https://www.sismac.info/

Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0

hint #2: Static resources should have a long cache value (31536000): Directives used: private, max-age=900

https://www.googletagmana … js?id=UA-165396073-1

Cache-Control: private, max-age=900

hint #3: Static resources should use the "immutable" directive: Directives used: private, max-age=900

https://www.googletagmana … js?id=UA-165396073-1

Cache-Control: private, max-age=900

hint #4: No "cache-control" header or empty value found. It should have a value

https://www.sismac.info … general/css/estilos.css

hint #5: No "cache-control" header or empty value found. It should have a value

https://www.sismac.info/zonas/js/jquery.min.js

hint #6: No "cache-control" header or empty value found. It should have a value

https://www.sismac.info … imagenes/logosismac.png

hint #7: No "cache-control" header or empty value found. It should have a value

https://www.sismac.info … neral/imagenes/inicio.png

hint #8: No "cache-control" header or empty value found. It should have a value

https://www.sismac.info … imagenes/servicio.png

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

https://www.sismac.info … general/imagenes/info.png

hint #10: No "cache-control" header or empty value found. It should have a value

https://www.sismac.info … eneral/imagenes/fondo.jpg

hint #11: No "cache-control" header or empty value found. It should have a value

https://www.sismac.info/favicon.ico

http-compression: 8 hints

hint #1: Response should be compressed with gzip when gzip compression is requested.

https://www.sismac.info/

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

https://www.googletagmana … js?id=UA-165396073-1

<script async="" src="https://www.googletagmanager.com/gtag/js?id=UA-165396073-1"></script>

hint #3: Response should be compressed with gzip when gzip compression is requested.

https://www.sismac.info … general/css/estilos.css

<link rel="stylesheet" href="zonas/general/css/estilos.css">

hint #4: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.sismac.info … general/css/estilos.css

<link rel="stylesheet" href="zonas/general/css/estilos.css">

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

https://www.sismac.info/zonas/js/jquery.min.js

<script src="zonas/js/jquery.min.js"></script>

hint #6: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.sismac.info/zonas/js/jquery.min.js

<script src="zonas/js/jquery.min.js"></script>

hint #7: Response should be compressed with gzip when gzip compression is requested.

https://www.sismac.info/favicon.ico

hint #8: Response should be compressed with Brotli when Brotli compression is requested over HTTPS.

https://www.sismac.info/favicon.ico

no-html-only-headers: 1 hints

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

https://www.googletagmana … js?id=UA-165396073-1

<script async="" src="https://www.googletagmanager.com/gtag/js?id=UA-165396073-1"></script>
image-optimization-cloudinary: 1 hints

hint #1: 'https://www.sismac.info … /imagenes/logosismac.png' could be around 44.64kB (89%) smaller.

https://www.sismac.info … imagenes/logosismac.png

<img class="logo" src="zonas/general/imagenes/logosismac.png" alt="">

Pitfalls

No issues

Security

disown-opener: 3 hints

hint #1: '<a href="https://www.youtube.com/watch?v=MXiB8gh … youtu.be" target="_blank">Cargar guía docente</a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

https://www.sismac.info/

<a href="https://www.youtube.com/watch?v=MXiB8ghOGQ4&amp;feature=youtu.be" target="_blank">

hint #2: '<a href="https://www.youtube.com/watch?v=xKad-5M … tu.be" target="_blank">Cargar guia estudiante</a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

https://www.sismac.info/

<a href="https://www.youtube.com/watch?v=xKad-5MAEWg&amp;feature=youtu.be" target="_blank">

hint #3: '<a href="http://52.37.227.122/ayudasismac/config … 4.html" target="_blank">Configurar año(Video)</a>' should have 'rel' attribute value include 'noopener' and 'noreferrer' keywords.

https://www.sismac.info/

<a href="http://52.37.227.122/ayudasismac/configurar2014.html" target="_blank">
no-disallowed-headers: 1 hints

hint #1: Response should not include disallowed 'x-powered-by' header.

https://www.sismac.info/

x-powered-by: php/5.6.31
sri: 1 hints

hint #1: Cross-origin resource https://www.googletagmanager.com/gtag/js?id=UA-165396073-1 needs a "crossorigin" attribute to be eligible for integrity validation

https://www.sismac.info/

<script async="" src="https://www.googletagmanager.com/gtag/js?id=UA-165396073-1"></script>
strict-transport-security: 9 hints

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

https://www.sismac.info/

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

https://www.sismac.info … general/css/estilos.css

<link rel="stylesheet" href="zonas/general/css/estilos.css">

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

https://www.sismac.info/zonas/js/jquery.min.js

<script src="zonas/js/jquery.min.js"></script>

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

https://www.sismac.info … imagenes/logosismac.png

<img class="logo" src="zonas/general/imagenes/logosismac.png" alt="">

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

https://www.sismac.info … neral/imagenes/inicio.png

<img class="icon-opcion" src="zonas/general/imagenes/inicio.png">

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

https://www.sismac.info … imagenes/servicio.png

<img class="icon-opcion" src="zonas/general/imagenes/servicio.png">

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

https://www.sismac.info … general/imagenes/info.png

<img class="icon-opcion" src="zonas/general/imagenes/info.png">

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

https://www.sismac.info … eneral/imagenes/fondo.jpg

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

https://www.sismac.info/favicon.ico

x-content-type-options: 10 hints

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

https://www.sismac.info/

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

https://www.googletagmana … js?id=UA-165396073-1

<script async="" src="https://www.googletagmanager.com/gtag/js?id=UA-165396073-1"></script>

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

https://www.sismac.info … general/css/estilos.css

<link rel="stylesheet" href="zonas/general/css/estilos.css">

hint #4: Response should include 'x-content-type-options' header.

https://www.sismac.info/zonas/js/jquery.min.js

<script src="zonas/js/jquery.min.js"></script>

hint #5: Response should include 'x-content-type-options' header.

https://www.sismac.info … imagenes/logosismac.png

<img class="logo" src="zonas/general/imagenes/logosismac.png" alt="">

hint #6: Response should include 'x-content-type-options' header.

https://www.sismac.info … neral/imagenes/inicio.png

<img class="icon-opcion" src="zonas/general/imagenes/inicio.png">

hint #7: Response should include 'x-content-type-options' header.

https://www.sismac.info … imagenes/servicio.png

<img class="icon-opcion" src="zonas/general/imagenes/servicio.png">

hint #8: Response should include 'x-content-type-options' header.

https://www.sismac.info … general/imagenes/info.png

<img class="icon-opcion" src="zonas/general/imagenes/info.png">

hint #9: Response should include 'x-content-type-options' header.

https://www.sismac.info … eneral/imagenes/fondo.jpg

hint #10: Response should include 'x-content-type-options' header.

https://www.sismac.info/favicon.ico

no-vulnerable-javascript-libraries: 1 hints

hint #1: 'jQuery@1.10.1' has 4 known vulnerabilities (4 medium). See 'https://snyk.io/vuln/npm:jquery' for more information.

https://www.sismac.info/

ssllabs: 1 hints

hint #1: ec2-34-214-95-50.us-west-2.compute.amazonaws.com's grade B does not meet the minimum A- required.

https://www.sismac.info/