Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

conalep.edu.mx

CONALEP | Colegio Nacional de Educación Profesional Técnica

Page Load Speed

3.4 sec in total

First Response

182 ms

Resources Loaded

2.7 sec

Page Rendered

464 ms

conalep.edu.mx screenshot

About Website

Visit conalep.edu.mx now to see the best up-to-date CONALEP content for Mexico and also check out these interesting facts you probably never knew about conalep.edu.mx

Visit conalep.edu.mx

Key Findings

We analyzed Conalep.edu.mx page load time and found that the first response time was 182 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

conalep.edu.mx performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.652

9/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

conalep.edu.mx

182 ms

css_Xzd5G4M7b2IMv9wqjg5ksrJwUKy6zMKKaMU2vLZuw8w.css

96 ms

css

19 ms

css_l4NJaHV1S4tXvSWkm9Im5hHSf6KgxI6BRTPEUKbfay8.css

251 ms

js_umUYKFjpOF5_AkaHEPdIEl4TmfmOOUVbT-X-Ziz95YI.js

423 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 79% of them (89 requests) were addressed to the original Conalep.edu.mx, 11% (12 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Conalep.edu.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 428.0 kB (5%)

Content Size

8.7 MB

After Optimization

8.3 MB

In fact, the total size of Conalep.edu.mx main page is 8.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 161.6 kB

  • Original 195.6 kB
  • After minification 170.2 kB
  • After compression 34.0 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. This page needs HTML code to be minified as it can gain 25.4 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 161.6 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 265.2 kB

  • Original 8.1 MB
  • After minification 7.8 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. CONALEP images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 202 B

  • Original 290.9 kB
  • After minification 290.9 kB
  • After compression 290.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 955 B

  • Original 115.1 kB
  • After minification 115.1 kB
  • After compression 114.1 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. Conalep.edu.mx has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (11%)

Requests Now

93

After Optimization

83

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CONALEP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

conalep.edu.mx accessibility score

86

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

High

Links do not have a discernible 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

Heading elements are not in a sequentially-descending order

Best Practices

conalep.edu.mx best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

conalep.edu.mx SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Conalep.edu.mx 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 Conalep.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

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