Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

universidadlaconcordia.edu.mx

Universidades y Preparatorias en Aguascalientes | ULC

Page Load Speed

23.8 sec in total

First Response

5.8 sec

Resources Loaded

17.6 sec

Page Rendered

348 ms

universidadlaconcordia.edu.mx screenshot

About Website

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

Si estás buscando comenzar tus estudios, ULC es la mejor opción, entramos en el Ranking de las mejores 100 Universidades del país ¡Conócenos!

Visit universidadlaconcordia.edu.mx

Key Findings

We analyzed Universidadlaconcordia.edu.mx page load time and found that the first response time was 5.8 sec and then it took 18 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

universidadlaconcordia.edu.mx performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value2,040 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.21

59/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

universidadlaconcordia.edu.mx

5842 ms

widgetkit-da8ba0d6.css

809 ms

shadowbox.css

325 ms

template.css

338 ms

style.css

350 ms

Our browser made a total of 157 requests to load all elements on the main page. We found that 85% of them (133 requests) were addressed to the original Universidadlaconcordia.edu.mx, 3% (4 requests) were made to Google-analytics.com and 2% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Universidadlaconcordia.edu.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (34%)

Content Size

3.9 MB

After Optimization

2.6 MB

In fact, the total size of Universidadlaconcordia.edu.mx main page is 3.9 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 71.2 kB

  • Original 85.8 kB
  • After minification 78.3 kB
  • After compression 14.6 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 71.2 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 394.1 kB

  • Original 2.6 MB
  • After minification 2.2 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. Obviously, Universidadlaconcordia needs image optimization as it can save up to 394.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 559.0 kB

  • Original 842.1 kB
  • After minification 816.3 kB
  • After compression 283.1 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 559.0 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 301.0 kB

  • Original 363.6 kB
  • After minification 333.4 kB
  • After compression 62.6 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. Universidadlaconcordia.edu.mx needs all CSS files to be minified and compressed as it can save up to 301.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (49%)

Requests Now

150

After Optimization

77

The browser has sent 150 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Universidadlaconcordia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

universidadlaconcordia.edu.mx accessibility score

83

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

universidadlaconcordia.edu.mx best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

universidadlaconcordia.edu.mx SEO score

85

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

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

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 Universidadlaconcordia.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 Universidadlaconcordia.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 Universidadlaconcordia. 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: