Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

ch.nvidia.com

Liderazgo Mundial en la Computación de Inteligencia Artificial | NVIDIA

Page Load Speed

1.5 sec in total

First Response

9 ms

Resources Loaded

620 ms

Page Rendered

867 ms

About Website

Click here to check amazing Ch NVIDIA content for United States. Otherwise, check out these important facts you probably never knew about ch.nvidia.com

NVIDIA inventa la GPU e impulsa avances en IA, HPC, juegos, diseño creativo, vehículos autónomos y robótica.

Visit ch.nvidia.com

Key Findings

We analyzed Ch.nvidia.com page load time and found that the first response time was 9 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ch.nvidia.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value7,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value23.5 s

1/100

10%

Network Requests Diagram

ch.nvidia.com

9 ms

73 ms

jquery.min.cee8557e8779d371fe722bbcdd3b3eb7.js

28 ms

utils.min.4a192b590a2c2926fb000264370c0588.js

27 ms

shared.min.e9d9a3990d7779c2e8e3361187f3d36b.js

45 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Ch.nvidia.com, 42% (11 requests) were made to Nvidia.com and 35% (9 requests) were made to Images.nvidia.com. The less responsive or slowest element that took the longest time to load (401 ms) relates to the external source Nvidia.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 941.9 kB (58%)

Content Size

1.6 MB

After Optimization

685.9 kB

In fact, the total size of Ch.nvidia.com main page is 1.6 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. 65% of websites need less resources to load. HTML takes 817.2 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 741.6 kB

  • Original 817.2 kB
  • After minification 651.3 kB
  • After compression 75.7 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. This page needs HTML code to be minified as it can gain 165.9 kB, which is 20% 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 741.6 kB or 91% of the original size.

JavaScript Optimization

-2%

Potential reduce by 8.5 kB

  • Original 511.2 kB
  • After minification 511.2 kB
  • After compression 502.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-64%

Potential reduce by 191.9 kB

  • Original 299.4 kB
  • After minification 297.3 kB
  • After compression 107.6 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. Ch.nvidia.com needs all CSS files to be minified and compressed as it can save up to 191.9 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (60%)

Requests Now

15

After Optimization

6

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ch NVIDIA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

ch.nvidia.com accessibility score

98

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.

Best Practices

ch.nvidia.com best practices score

83

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

Page has valid source maps

SEO Factors

ch.nvidia.com SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Ch.nvidia.com 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 Ch.nvidia.com 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 data is detected on the main page of Ch NVIDIA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: