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corbuse.edu.mx screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

corbuse.edu.mx

Document

Page Load Speed

724 ms in total

First Response

261 ms

Resources Loaded

404 ms

Page Rendered

59 ms

corbuse.edu.mx screenshot

About Website

Welcome to corbuse.edu.mx homepage info - get ready to check Corbuse best content for Mexico right away, or after learning these important things about corbuse.edu.mx

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Key Findings

We analyzed Corbuse.edu.mx page load time and found that the first response time was 261 ms and then it took 463 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

corbuse.edu.mx performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

corbuse.edu.mx

261 ms

blank.gif

85 ms

folder.gif

118 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Corbuse.edu.mx and no external sources were called. The less responsive or slowest element that took the longest time to load (261 ms) belongs to the original domain Corbuse.edu.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (38%)

Content Size

3.8 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corbuse.edu.mx main page is 3.8 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 368 B

  • Original 758 B
  • After minification 740 B
  • After compression 390 B

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 368 B or 49% of the original size.

Image Optimization

-10%

Potential reduce by 219.1 kB

  • Original 2.2 MB
  • After minification 2.0 MB

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. Corbuse images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 673.6 kB

  • Original 956.9 kB
  • After minification 906.6 kB
  • After compression 283.3 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 673.6 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 584.6 kB

  • Original 678.8 kB
  • After minification 550.8 kB
  • After compression 94.3 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. Corbuse.edu.mx needs all CSS files to be minified and compressed as it can save up to 584.6 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corbuse. According to our analytics all requests are already optimized.

Network Requests Diagram

corbuse.edu.mx

corbuse.edu.mx

261 ms

blank.gif

blank.gif

85 ms

folder.gif

folder.gif

118 ms

Accessibility Review

corbuse.edu.mx accessibility score

93

Accessibility Issues

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

Best Practices

corbuse.edu.mx 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

corbuse.edu.mx SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corbuse.edu.mx can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Corbuse.edu.mx main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

corbuse.edu.mx

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