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rperrot.developpez.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

rperrot.developpez.com

Espace personnel de Romuald Perrot

Page Load Speed

3.8 sec in total

First Response

957 ms

Resources Loaded

2.7 sec

Page Rendered

141 ms

rperrot.developpez.com screenshot

About Website

Welcome to rperrot.developpez.com homepage info - get ready to check R Perrot De Veloppez best content for France right away, or after learning these important things about rperrot.developpez.com

Visit rperrot.developpez.com

Key Findings

We analyzed Rperrot.developpez.com page load time and found that the first response time was 957 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rperrot.developpez.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

rperrot.developpez.com

957 ms

jquery-1.7.2.js

417 ms

353 ms

gabarit.css

79 ms

article.css

335 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 31% of them (10 requests) were addressed to the original Rperrot.developpez.com, 19% (6 requests) were made to Developpez.com and 19% (6 requests) were made to Altsysimg.developpez.com. The less responsive or slowest element that took the longest time to load (957 ms) belongs to the original domain Rperrot.developpez.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.5 kB (65%)

Content Size

401.7 kB

After Optimization

142.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rperrot.developpez.com main page is 401.7 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. 25% of websites need less resources to load. Javascripts take 224.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 17.8 kB

  • Original 22.8 kB
  • After minification 21.9 kB
  • After compression 5.0 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 17.8 kB or 78% of the original size.

Image Optimization

-12%

Potential reduce by 4.6 kB

  • Original 38.6 kB
  • After minification 33.9 kB

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, R Perrot De Veloppez needs image optimization as it can save up to 4.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 137.0 kB

  • Original 224.5 kB
  • After minification 220.0 kB
  • After compression 87.6 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 137.0 kB or 61% of the original size.

CSS Optimization

-86%

Potential reduce by 100.1 kB

  • Original 115.7 kB
  • After minification 97.1 kB
  • After compression 15.6 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. Rperrot.developpez.com needs all CSS files to be minified and compressed as it can save up to 100.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (52%)

Requests Now

31

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of R Perrot De Veloppez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rperrot.developpez.com

rperrot.developpez.com

957 ms

jquery-1.7.2.js

jquery-1.7.2.js

417 ms

353 ms

gabarit.css

gabarit.css

79 ms

article.css

article.css

335 ms

code.css

code.css

84 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

80 ms

lightbox.2.51.css

lightbox.2.51.css

81 ms

show_i.php

show_i.php

486 ms

valid-xhtml11

valid-xhtml11

32 ms

vcss

vcss

47 ms

compter-1

compter-1

477 ms

logo.png

logo.png

154 ms

logo-mobile.png

logo-mobile.png

181 ms

googleplus.png

googleplus.png

172 ms

facebook.png

facebook.png

188 ms

twitter.png

twitter.png

242 ms

rss.png

rss.png

192 ms

ga.js

ga.js

13 ms

pub728.png

pub728.png

124 ms

__utm.gif

__utm.gif

13 ms

printer.css

printer.css

78 ms

jquery.min.js

jquery.min.js

164 ms

javascripts.js

javascripts.js

158 ms

iframe.tracker.js

iframe.tracker.js

155 ms

show_i.php

show_i.php

83 ms

cloud1.png

cloud1.png

509 ms

logosmall.png

logosmall.png

512 ms

img;p=11087206193904;a=11087206180030;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=1458411897

img;p=11087206193904;a=11087206180030;idfa=;idfa_lat=;aaid=;aaid_lat=;cache=1458411897

111 ms

blank.gif

blank.gif

79 ms

cloud2.png

cloud2.png

508 ms

ms-grand-bleu.png

ms-grand-bleu.png

512 ms

Accessibility Review

rperrot.developpez.com accessibility score

95

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

rperrot.developpez.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

rperrot.developpez.com SEO score

75

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rperrot.developpez.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Rperrot.developpez.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rperrot.developpez.com

Open Graph description is not detected on the main page of R Perrot De Veloppez. 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: