Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

p99.gforge.inria.fr

Jens Gustedt / P99 - macros and functions for C99 · GitLab

Page Load Speed

2.9 sec in total

First Response

507 ms

Resources Loaded

2.3 sec

Page Rendered

68 ms

About Website

Welcome to p99.gforge.inria.fr homepage info - get ready to check P99 Gforge Inria best content for China right away, or after learning these important things about p99.gforge.inria.fr

P99 is a suite of macro and function definitions that ease the programming in C99, aka C 1999. By using new tools from C99 we implement default arguments...

Visit p99.gforge.inria.fr

Key Findings

We analyzed P99.gforge.inria.fr page load time and found that the first response time was 507 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 45% of websites can load faster.

Performance Metrics

p99.gforge.inria.fr performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value500 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

p99.gforge.inria.fr

507 ms

p99

282 ms

p99

546 ms

application-bc8000290bc8c8c0ebadb5c9d96dac50df8244426ef375a23cfae334e9b100c2.css

242 ms

project-9264738885a02be386176dc85c96b550fae5ce8d174fba9508a843966d6c4213.css

267 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original P99.gforge.inria.fr, 94% (32 requests) were made to Gitlab.inria.fr and 3% (1 request) were made to Piwik.inria.fr. The less responsive or slowest element that took the longest time to load (734 ms) relates to the external source Gitlab.inria.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.4 kB (71%)

Content Size

115.6 kB

After Optimization

33.2 kB

In fact, the total size of P99.gforge.inria.fr main page is 115.6 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. Javascripts take 67.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 36.4 kB

  • Original 47.7 kB
  • After minification 47.5 kB
  • After compression 11.2 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 36.4 kB or 76% of the original size.

JavaScript Optimization

-68%

Potential reduce by 46.0 kB

  • Original 67.9 kB
  • After minification 67.9 kB
  • After compression 22.0 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 46.0 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (94%)

Requests Now

31

After Optimization

2

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of P99 Gforge Inria. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

p99.gforge.inria.fr accessibility score

92

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

p99.gforge.inria.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

p99.gforge.inria.fr SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise P99.gforge.inria.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that P99.gforge.inria.fr 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 P99 Gforge Inria. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: