Tools & Wizards About Us

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

itvalledelguadiana.edu.mx

TecNM | Tecnológico del Valle del Guadiana

Page Load Speed

2.6 sec in total

First Response

145 ms

Resources Loaded

1.3 sec

Page Rendered

1.1 sec

About Website

Welcome to itvalledelguadiana.edu.mx homepage info - get ready to check It Valle Del Guadiana best content for Mexico right away, or after learning these important things about itvalledelguadiana.edu.mx

Página del Tecnológico Valle del Guadiana

Visit itvalledelguadiana.edu.mx

Key Findings

We analyzed Itvalledelguadiana.edu.mx page load time and found that the first response time was 145 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

itvalledelguadiana.edu.mx performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value43.2 s

0/100

25%

SI (Speed Index)

Value32.8 s

0/100

10%

TBT (Total Blocking Time)

Value2,720 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.449

20/100

15%

TTI (Time to Interactive)

Value69.1 s

0/100

10%

Network Requests Diagram

itvalledelguadiana.edu.mx

145 ms

mobirise-icons.css

52 ms

bootstrap-grid.min.css

48 ms

bootstrap-reboot.min.css

35 ms

tether.min.css

35 ms

Our browser made a total of 163 requests to load all elements on the main page. We found that 79% of them (129 requests) were addressed to the original Itvalledelguadiana.edu.mx, 6% (10 requests) were made to Static.xx.fbcdn.net and 3% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (736 ms) belongs to the original domain Itvalledelguadiana.edu.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.6 MB (16%)

Content Size

28.1 MB

After Optimization

23.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itvalledelguadiana.edu.mx main page is 28.1 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. Only a small number of websites need less resources to load. Images take 24.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 98.5 kB

  • Original 114.4 kB
  • After minification 102.6 kB
  • After compression 15.9 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 98.5 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 1.8 MB

  • Original 24.0 MB
  • After minification 22.2 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. It Valle Del Guadiana images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 2.2 MB

  • Original 3.4 MB
  • After minification 3.0 MB
  • After compression 1.1 MB

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 2.2 MB or 67% of the original size.

CSS Optimization

-76%

Potential reduce by 477.9 kB

  • Original 626.1 kB
  • After minification 598.8 kB
  • After compression 148.2 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. Itvalledelguadiana.edu.mx needs all CSS files to be minified and compressed as it can save up to 477.9 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (54%)

Requests Now

154

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It Valle Del Guadiana. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 55 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

itvalledelguadiana.edu.mx accessibility score

81

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.

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

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

Best Practices

itvalledelguadiana.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

itvalledelguadiana.edu.mx SEO score

78

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 Itvalledelguadiana.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 Itvalledelguadiana.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 It Valle Del Guadiana. 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: