>
Tools & Wizards About Us
unam.mx screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    32% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 85% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    49% of websites

  • 93

    SEO

    Google-friendlier than
    88% of websites

unam.mx

UNAM | Portal UNAM

Page Load Speed

2.6 sec in total

First Response

209 ms

Resources Loaded

2.2 sec

Page Rendered

225 ms

unam.mx screenshot

About Website

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

Con centros de estudio en varios Estados del país, pero mayormente en el Distrito Federal, la UNAM es la universidad pública más grande en el país.

Visit unam.mx

Key Findings

We analyzed Unam.mx page load time and found that the first response time was 209 ms and then it took 2.4 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

unam.mx performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value2,250 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value1.138

1/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

unam.mx

209 ms

unam.mx

309 ms

www.unam.mx

414 ms

css_FBmovEFAeAN5HKSsKlqKLzYdtPHXklDYhKXkrfevttU.css

71 ms

css_5YbdHr5Ydl82DxADBrSxdn1QRG2JoYejHCFqvNm0E3w.css

143 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 60% of them (47 requests) were addressed to the original Unam.mx, 8% (6 requests) were made to Google.com and 5% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (847 ms) belongs to the original domain Unam.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 737.1 kB (24%)

Content Size

3.1 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unam.mx main page is 3.1 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. 60% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 59.2 kB

  • Original 75.0 kB
  • After minification 73.1 kB
  • After compression 15.8 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 59.2 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 79.3 kB

  • Original 2.2 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. UNAM images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 263.8 kB

  • Original 383.6 kB
  • After minification 327.9 kB
  • After compression 119.8 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 263.8 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 334.8 kB

  • Original 409.6 kB
  • After minification 401.9 kB
  • After compression 74.8 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. Unam.mx needs all CSS files to be minified and compressed as it can save up to 334.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (48%)

Requests Now

73

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNAM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

unam.mx

unam.mx

209 ms

unam.mx

unam.mx

309 ms

www.unam.mx

www.unam.mx

414 ms

css_FBmovEFAeAN5HKSsKlqKLzYdtPHXklDYhKXkrfevttU.css

css_FBmovEFAeAN5HKSsKlqKLzYdtPHXklDYhKXkrfevttU.css

71 ms

css_5YbdHr5Ydl82DxADBrSxdn1QRG2JoYejHCFqvNm0E3w.css

css_5YbdHr5Ydl82DxADBrSxdn1QRG2JoYejHCFqvNm0E3w.css

143 ms

css_9Uwk1YxQGnHTGsM7YZMmBj5CZko6rkOejZ4BVVYedAA.css

css_9Uwk1YxQGnHTGsM7YZMmBj5CZko6rkOejZ4BVVYedAA.css

213 ms

css_9bKjzxzF_ORghFFEf81DRjEQNsZ7tgicX4fh1HJGVu4.css

css_9bKjzxzF_ORghFFEf81DRjEQNsZ7tgicX4fh1HJGVu4.css

278 ms

jquery.min.js

jquery.min.js

24 ms

js_PdiuypZMI8o81AYEdTHwjRslVPEF69JFzr7Y9sMWt4s.js

js_PdiuypZMI8o81AYEdTHwjRslVPEF69JFzr7Y9sMWt4s.js

216 ms

jquery-ui.min.js

jquery-ui.min.js

26 ms

js_Cyc-lC6ixML6RkS4RmBegmTl-vUp8PtXmSZmSGOtAFQ.js

js_Cyc-lC6ixML6RkS4RmBegmTl-vUp8PtXmSZmSGOtAFQ.js

216 ms

js_ITfe4WpjOcUkbLmr_zw-BziYREudwGCTyMnzd1OLjnU.js

js_ITfe4WpjOcUkbLmr_zw-BziYREudwGCTyMnzd1OLjnU.js

215 ms

js_SFgHmyPS97kscQBRPyBRn3oz6hfq1OcVhw2ZqD8v9tQ.js

js_SFgHmyPS97kscQBRPyBRn3oz6hfq1OcVhw2ZqD8v9tQ.js

214 ms

js_SpbJAG1Bu1guk20fiA-z1XncJHF44Bldqcs7iAh1XLM.js

js_SpbJAG1Bu1guk20fiA-z1XncJHF44Bldqcs7iAh1XLM.js

317 ms

js_Y0kzqYz5zwNcEv0XunGhdZ8EgPGodSrjXQlKz009a3I.js

js_Y0kzqYz5zwNcEv0XunGhdZ8EgPGodSrjXQlKz009a3I.js

353 ms

analytics.js

analytics.js

104 ms

cse.js

cse.js

314 ms

2eJZn4ci6BM

2eJZn4ci6BM

162 ms

bg_cabecera.png

bg_cabecera.png

113 ms

logo.png

logo.png

112 ms

anterior.png

anterior.png

113 ms

banner1960x600_25012016_pdi2015.png

banner1960x600_25012016_pdi2015.png

847 ms

carrusel_pumagua.jpg

carrusel_pumagua.jpg

488 ms

medicina_del_trauma_carrusel.jpg

medicina_del_trauma_carrusel.jpg

406 ms

8agosto24-26colintegra2.jpg

8agosto24-26colintegra2.jpg

488 ms

3mzo1junscomplejyecon2.jpg

3mzo1junscomplejyecon2.jpg

488 ms

foto1_0.jpg

foto1_0.jpg

266 ms

129.jpg

129.jpg

406 ms

mequieromecuido2_eventos.jpg

mequieromecuido2_eventos.jpg

487 ms

agendadigital5.jpg

agendadigital5.jpg

543 ms

cancer3_eventos.jpg

cancer3_eventos.jpg

561 ms

jueves_25_febrero_2016_280x400.jpg

jueves_25_febrero_2016_280x400.jpg

706 ms

bullet_magenta.png

bullet_magenta.png

566 ms

pag-rector3.jpg

pag-rector3.jpg

706 ms

campania2.jpg

campania2.jpg

679 ms

campania3.jpg

campania3.jpg

633 ms

botonconsulta_2.jpg

botonconsulta_2.jpg

706 ms

logo-com.png

logo-com.png

707 ms

twitter.png

twitter.png

748 ms

facebook.png

facebook.png

761 ms

youtube.png

youtube.png

764 ms

mail.png

mail.png

770 ms

podcast.png

podcast.png

771 ms

rss.png

rss.png

817 ms

boton_webcast.png

boton_webcast.png

830 ms

sdk.js

sdk.js

112 ms

widgets.js

widgets.js

51 ms

ui-bg_flat_75_0488bd_40x100.png

ui-bg_flat_75_0488bd_40x100.png

764 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

772 ms

ui-bg_flat_65_0488bd_40x100.png

ui-bg_flat_65_0488bd_40x100.png

772 ms

ui-icons_ffffff_256x240.png

ui-icons_ffffff_256x240.png

817 ms

simple-arrows.png

simple-arrows.png

829 ms

shadow.png

shadow.png

832 ms

collect

collect

36 ms

timeline.1b43d11859b7663a2225b885f87704a5.js

timeline.1b43d11859b7663a2225b885f87704a5.js

3 ms

syndication

syndication

144 ms

441639532107018240

441639532107018240

250 ms

www-embed-player-vflZsBgOl.css

www-embed-player-vflZsBgOl.css

75 ms

www-embed-player.js

www-embed-player.js

111 ms

base.js

base.js

160 ms

94 ms

xd_arbiter.php

xd_arbiter.php

178 ms

jsapi

jsapi

118 ms

yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js

yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js

45 ms

ad_status.js

ad_status.js

105 ms

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

84 ms

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

95 ms

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

19 ms

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

timeline.4d087f49a21e27038d9769d7c976b8fa.default.css

67 ms

default+es.css

default+es.css

51 ms

default+es.I.js

default+es.I.js

72 ms

UNAM_normal.jpg

UNAM_normal.jpg

166 ms

default.css

default.css

19 ms

async-ads.js

async-ads.js

44 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

31 ms

search-button.png

search-button.png

370 ms

small-logo.png

small-logo.png

40 ms

jot

jot

29 ms

Accessibility Review

unam.mx accessibility score

92

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

Links do not have a discernible name

Best Practices

unam.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

unam.mx SEO score

93

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

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 Unam.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 Unam.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

unam.mx

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