Analyze General Motors México | Sitio Corporativo | Index

Entra y conoce el mundo automotriz General Motors México, recorre con nosotros el extraordinario camino de los autos y camionetas de grandes marcas mundiales como: Chevrolet, Buick, GMC y Cadillac. En...

Page load speed analysis

  • 71/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    147 ms

  • Resources loaded

    944 ms

  • Page rendered

    276 ms

  • Total page load time

    1.4 sec

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

We analyzed page load time and found that the first response time was 147 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Page optimization

  • HTML 30.6 kB
    Images 534.0 kB
    Javascripts 198.9 kB
    CSS 53.4 kB

    In fact, the total size of main page is 816.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 534.0 kB which makes up the majority of the site volume.

    • Original 30.6 kB
    • After minification 22.2 kB
    • After compression 5.9 kB

    HTML optimization

    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 8.4 kB, which is 27% 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 24.6 kB or 81% of the original size.

    • Original 534.0 kB
    • After optimization 499.6 kB

    Image optimization

    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. Gm images are well optimized though.

    • Original 198.9 kB
    • After minification 198.1 kB
    • After compression 65.5 kB

    JavaScript optimization

    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 133.4 kB or 67% of the original size.

    • Original 53.4 kB
    • After minification 44.1 kB
    • After compression 9.4 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 44.0 kB or 82% of the original size.

Network requests diagram

  • c6f0acc94e73.css
  • fbb93417a0fe.js
  • brand
  • s_code.js
  • brand
  • header_bck.png
  • gm_text80w.png
  • menu_arrow.png
  • lo_nuevo.jpg
  • nuestras_marcas.jpg
  • encuentra_modelo.jpg
  • promociones.jpg
  • localiza_distribuidor.jpg
  • corporativo_estadisticas.jpg
  • gm_mexico.jpg
  • responsabilidad_social.jpg
  • gm_empleo.jpg
  • faces_gm.jpg
  • banner_menu_volt.jpg
  • innova_onstar.jpg
  • innova_entretenimiento.jpg
  • social.png
  • building.JPG
  • GM_chevrolet.png
  • GM_buick.png
  • GM_gmc.png
  • GM_cadillac.png
  • GM_seminuevos.png
  • GM_fleet.png
  • empleo.png
  • gm-logo-360-240-2016-02-08-16-03-29.jpg
  • 206x139-2016-01-26-09-44-43.jpg
  • Noticia%201-2016-01-18-16-11-30.jpg
  • Noticia%202-2016-01-18-16-10-35.jpg
  • Noticia%202-2016-01-12-15-50-21.jpg
  • banner80.jpg
  • iconos_redes_facebook.png
  • iconos_redes_twitter.png
  • innerMenu_arrow.png
  • out_link.png
  • gmsarg__.ttf
  • like.php
  • glyphicons-halflings-regular.ttf
  • slide_arrows.png
  • vpc6VNjRPXV.js
  • LVx-xkvaJ0b.png
  • s48306403569877

Our browser made a total of 49 requests to load all elements on the main page. We found that 88% of them (43 requests) were addressed to the original, 4% (2 requests) were made to and 2% (1 request) were made to The less responsive or slowest element that took the longest time to load (334 ms) relates to the external source

Additional info on


The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.











Possible request optimization













Normal result


As for redirects, our browser was forwarded to before it reached this domain.

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 599
NS 599
NS 599
NS 599
NS 599

Language and encoding

Normal result


N/A  language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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), while the claimed language is English. Our system also found out that 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

Country of origin for 98.1% of all visits is Mexico. It lies approximately 1720 miles away from the server location (United States) and such a distance cannot critically affect website speed, but moving the server closer to their user base in Mexico can speed up page load time anyway.

Normal result

Poor result

Social Sharing Optimization

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

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