Tools & Wizards About Us
crjfr.org screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

crjfr.org

Les échanges de Jeunes - CRJ : Centre Rotarien pour la Jeunesse

Page Load Speed

2.5 sec in total

First Response

228 ms

Resources Loaded

1.9 sec

Page Rendered

292 ms

crjfr.org screenshot

About Website

Click here to check amazing CRJ Fr content for France. Otherwise, check out these important facts you probably never knew about crjfr.org

Les échanges de Jeunes - CRJ : Centre Rotarien pour la Jeunesse

Visit crjfr.org

Key Findings

We analyzed Crjfr.org page load time and found that the first response time was 228 ms and then it took 2.2 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

crjfr.org performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.319

36/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

crjfr.org

228 ms

www.crjfr.org

575 ms

api.js

37 ms

index.js

369 ms

jquery.min.js

324 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 68% of them (23 requests) were addressed to the original Crjfr.org, 6% (2 requests) were made to Fonts.googleapis.com and 6% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (575 ms) belongs to the original domain Crjfr.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 148.2 kB (7%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crjfr.org main page is 2.1 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. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.8 kB

  • Original 22.6 kB
  • After minification 22.4 kB
  • After compression 5.8 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 16.8 kB or 74% of the original size.

Image Optimization

-7%

Potential reduce by 108.3 kB

  • Original 1.6 MB
  • After minification 1.5 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. CRJ Fr images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 22.9 kB

  • Original 421.8 kB
  • After minification 421.8 kB
  • After compression 398.9 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

-4%

Potential reduce by 159 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.8 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. Crjfr.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (40%)

Requests Now

30

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CRJ Fr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crjfr.org

crjfr.org

228 ms

www.crjfr.org

www.crjfr.org

575 ms

api.js

api.js

37 ms

index.js

index.js

369 ms

jquery.min.js

jquery.min.js

324 ms

jquery.flexnav.min.js

jquery.flexnav.min.js

237 ms

css

css

38 ms

css

css

55 ms

icomoon.css

icomoon.css

241 ms

organisation.php

organisation.php

268 ms

cookieconsent.min.css

cookieconsent.min.css

53 ms

cookieconsent.min.js

cookieconsent.min.js

98 ms

recaptcha__en.js

recaptcha__en.js

23 ms

600_ckeditor_perso_47342_5d4abf2fbfe12_3.png

600_ckeditor_perso_47342_5d4abf2fbfe12_3.png

91 ms

600_ckeditor_perso_47342_5d40663082ad9_2.png

600_ckeditor_perso_47342_5d40663082ad9_2.png

84 ms

600_ckeditor_perso_47341_5dd26bec57c04_8.jpg

600_ckeditor_perso_47341_5dd26bec57c04_8.jpg

391 ms

600_ckeditor_perso_47341_5daf18c13a8f8_2.jpg

600_ckeditor_perso_47341_5daf18c13a8f8_2.jpg

432 ms

600_ckeditor_perso_47341_5daf18c13a8f8_3.jpg

600_ckeditor_perso_47341_5daf18c13a8f8_3.jpg

238 ms

600_ckeditor_perso_47341_5e2ad718c7225_9.jpg

600_ckeditor_perso_47341_5e2ad718c7225_9.jpg

322 ms

600_ckeditor_perso_47341_5db87d2a16bf1_6.png

600_ckeditor_perso_47341_5db87d2a16bf1_6.png

180 ms

600_ckeditor_perso_47341_5db87d2a16bf1_7.png

600_ckeditor_perso_47341_5db87d2a16bf1_7.png

390 ms

600_ckeditor_perso_47341_5db478bae7f66_5.png

600_ckeditor_perso_47341_5db478bae7f66_5.png

270 ms

Alb_287_250_600_imgO_240312_161821.jpg

Alb_287_250_600_imgO_240312_161821.jpg

396 ms

600_ckeditor_perso_47349_5daf1e8d41300_1.jpg

600_ckeditor_perso_47349_5daf1e8d41300_1.jpg

533 ms

600_ckeditor_perso_47343_5d41b28f61a7e_6.png

600_ckeditor_perso_47343_5d41b28f61a7e_6.png

403 ms

font

font

47 ms

concrete_seamless.jpg

concrete_seamless.jpg

159 ms

ga.js

ga.js

33 ms

font

font

12 ms

__utm.gif

__utm.gif

11 ms

collect

collect

33 ms

concrete_seamless.jpg

concrete_seamless.jpg

291 ms

accueil_print.css

accueil_print.css

90 ms

print_tuned.php

print_tuned.php

92 ms

Accessibility Review

crjfr.org accessibility score

87

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

crjfr.org best practices score

58

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

crjfr.org 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

    N/A

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crjfr.org 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 French. Our system also found out that Crjfr.org 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

crjfr.org

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