Tools & Wizards About Us
chebro.es screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 55% of websites

  • 85

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

chebro.es

Inicio - Portal CHEbro

Page Load Speed

10.8 sec in total

First Response

1.2 sec

Resources Loaded

9.4 sec

Page Rendered

244 ms

chebro.es screenshot

About Website

Welcome to chebro.es homepage info - get ready to check CHEbro best content for Spain right away, or after learning these important things about chebro.es

Pagina de Chebro

Visit chebro.es

Key Findings

We analyzed Chebro.es page load time and found that the first response time was 1.2 sec and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

chebro.es performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value16.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value68.4 s

0/100

25%

SI (Speed Index)

Value20.5 s

0/100

10%

TBT (Total Blocking Time)

Value950 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value41.1 s

0/100

10%

Network Requests Diagram

chebro.es

1173 ms

che.css

765 ms

common.js

811 ms

calendario.js

823 ms

globales.js

399 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 89% of them (39 requests) were addressed to the original Chebro.es, 5% (2 requests) were made to W3.org and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.4 sec) belongs to the original domain Chebro.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.8 kB (41%)

Content Size

414.7 kB

After Optimization

245.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chebro.es main page is 414.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 298.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 40.0 kB

  • Original 48.6 kB
  • After minification 45.0 kB
  • After compression 8.6 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 40.0 kB or 82% of the original size.

Image Optimization

-27%

Potential reduce by 81.5 kB

  • Original 298.8 kB
  • After minification 217.4 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, CHEbro needs image optimization as it can save up to 81.5 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 29.1 kB

  • Original 46.3 kB
  • After minification 46.3 kB
  • After compression 17.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 29.1 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 18.1 kB

  • Original 21.0 kB
  • After minification 15.0 kB
  • After compression 2.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Chebro.es needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (34%)

Requests Now

29

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHEbro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

chebro.es

chebro.es

1173 ms

che.css

che.css

765 ms

common.js

common.js

811 ms

calendario.js

calendario.js

823 ms

globales.js

globales.js

399 ms

fechas.js

fechas.js

696 ms

md5.js

md5.js

702 ms

cms.js

cms.js

706 ms

jquery-1.3.2.js

jquery-1.3.2.js

7445 ms

jquery.maskedinput-1.2.1.js

jquery.maskedinput-1.2.1.js

840 ms

jquery.validate.js

jquery.validate.js

3150 ms

jquery.selectboxes.js

jquery.selectboxes.js

846 ms

jquery.checkboxes.js

jquery.checkboxes.js

1012 ms

jquery.countdown.js

jquery.countdown.js

1025 ms

jquery.countdown-es.js

jquery.countdown-es.js

1028 ms

reader.js

reader.js

1026 ms

valid-xhtml10.gif

valid-xhtml10.gif

39 ms

vcss

vcss

75 ms

fondo_cabecera.png

fondo_cabecera.png

985 ms

logo_ministerio.png

logo_ministerio.png

324 ms

fondo_menu.png

fondo_menu.png

199 ms

fondo_cuerpo.png

fondo_cuerpo.png

193 ms

rss.png

rss.png

193 ms

newsletter.png

newsletter.png

196 ms

twitter.png

twitter.png

320 ms

email.png

email.png

329 ms

privado.png

privado.png

330 ms

enlaces.png

enlaces.png

332 ms

mapa.png

mapa.png

475 ms

fnd_accesosdirectos.gif

fnd_accesosdirectos.gif

478 ms

fnd_noticias.gif

fnd_noticias.gif

810 ms

transparente.gif

transparente.gif

812 ms

fnd_destacado.gif

fnd_destacado.gif

981 ms

destacados.png

destacados.png

991 ms

px_transparente.gif

px_transparente.gif

1138 ms

ic_inf_contacta.png

ic_inf_contacta.png

1141 ms

ic_inf_perfil.png

ic_inf_perfil.png

1143 ms

ic_inf_embalses.png

ic_inf_embalses.png

1144 ms

wcag1AA

wcag1AA

31 ms

ga.js

ga.js

15 ms

ic_inf_publica.png

ic_inf_publica.png

1141 ms

__utm.gif

__utm.gif

46 ms

ic_inf_navegacion.png

ic_inf_navegacion.png

1118 ms

ic_inf_galeria.png

ic_inf_galeria.png

1119 ms

Accessibility Review

chebro.es accessibility score

83

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

chebro.es best practices score

85

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

chebro.es SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    ES

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chebro.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Chebro.es main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

chebro.es

Open Graph description is not detected on the main page of CHEbro. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: