Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

serdocente.cfe.edu.uy

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Page Load Speed

2.7 sec in total

First Response

657 ms

Resources Loaded

1.9 sec

Page Rendered

125 ms

serdocente.cfe.edu.uy screenshot

About Website

Welcome to serdocente.cfe.edu.uy homepage info - get ready to check Serdocente Cfe best content for Uruguay right away, or after learning these important things about serdocente.cfe.edu.uy

Visit serdocente.cfe.edu.uy

Key Findings

We analyzed Serdocente.cfe.edu.uy page load time and found that the first response time was 657 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

serdocente.cfe.edu.uy performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

serdocente.cfe.edu.uy

657 ms

estilos.css

180 ms

sombra.gif

179 ms

banner2.jpg

848 ms

mapa2.jpg

1045 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Serdocente.cfe.edu.uy and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Serdocente.cfe.edu.uy.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.3 kB (21%)

Content Size

275.9 kB

After Optimization

218.7 kB

In fact, the total size of Serdocente.cfe.edu.uy main page is 275.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 262.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 7.9 kB

  • Original 10.6 kB
  • After minification 10.1 kB
  • After compression 2.7 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 7.9 kB or 75% of the original size.

Image Optimization

-18%

Potential reduce by 46.6 kB

  • Original 262.0 kB
  • After minification 215.4 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, Serdocente Cfe needs image optimization as it can save up to 46.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-81%

Potential reduce by 2.7 kB

  • Original 3.3 kB
  • After minification 2.6 kB
  • After compression 615 B

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. Serdocente.cfe.edu.uy needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serdocente Cfe. According to our analytics all requests are already optimized.

Accessibility Review

serdocente.cfe.edu.uy accessibility score

56

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

serdocente.cfe.edu.uy best practices score

75

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

Serves images with low resolution

SEO Factors

serdocente.cfe.edu.uy SEO score

58

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serdocente.cfe.edu.uy can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Serdocente.cfe.edu.uy main page’s claimed encoding is iso-8859-1. 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

Open Graph description is not detected on the main page of Serdocente Cfe. 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: