Report Summary

  • 3

    Performance

    Renders faster than
    29% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 93

    SEO

    Google-friendlier than
    88% of websites

chevrolet.com.mx

Sitio oficial | Autos, SUVs, Pickups y Deportivos | Chevrolet Mex

Page Load Speed

1.3 sec in total

First Response

158 ms

Resources Loaded

973 ms

Page Rendered

119 ms

chevrolet.com.mx screenshot

About Website

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

Sitio oficial de Chevrolet México. Descubre la innovación detrás de nuestros automóviles, camionetas, vans, pickups, deportivos y servicios adicionales.

Visit chevrolet.com.mx

Key Findings

We analyzed Chevrolet.com.mx page load time and found that the first response time was 158 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

chevrolet.com.mx performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value14,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.508

16/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

Network Requests Diagram

chevrolet.com.mx

158 ms

www.chevrolet.com.mx

76 ms

main.css

25 ms

t_02.css

17 ms

zipcodepopup.css

7 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 69% of them (36 requests) were addressed to the original Chevrolet.com.mx, 8% (4 requests) were made to Facebook.com and 4% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (241 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (56%)

Content Size

3.9 MB

After Optimization

1.7 MB

In fact, the total size of Chevrolet.com.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 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 42.0 kB

  • Original 51.1 kB
  • After minification 49.0 kB
  • After compression 9.1 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 42.0 kB or 82% of the original size.

Image Optimization

-39%

Potential reduce by 771.0 kB

  • Original 2.0 MB
  • After minification 1.2 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, Chevrolet needs image optimization as it can save up to 771.0 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 1.1 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 423.1 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 1.1 MB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 309.1 kB

  • Original 365.3 kB
  • After minification 351.8 kB
  • After compression 56.2 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. Chevrolet.com.mx needs all CSS files to be minified and compressed as it can save up to 309.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (41%)

Requests Now

49

After Optimization

29

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chevrolet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

chevrolet.com.mx accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

Links do not have a discernible name

Best Practices

chevrolet.com.mx best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

chevrolet.com.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 Chevrolet.com.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 Chevrolet.com.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 Chevrolet. 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: