Access cij77.asso.fr. CIJ77 - Centre d'information Jeunesse de Seine-et-Marne • Accompagner les jeunes de 11 à 25 ans...

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value34.1 s

0/100

10%

TBT (Total Blocking Time)

Value1,750 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.233

53/100

15%

TTI (Time to Interactive)

Value33.7 s

0/100

10%

cij77.asso.fr

334 ms

www.cij77.asso.fr

749 ms

jquery-1.7.1.min.js

326 ms

menu.js

167 ms

jquery-ui.js

8 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 56% of them (45 requests) were addressed to the original Cij77.asso.fr, 4% (3 requests) were made to W.sharethis.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Cij77.asso.fr.

Content Size

2.4 MB

After Optimization

1.4 MB

In fact, the total size of Cij77.asso.fr main page is 2.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 13.2 kB

Original 18.8 kB
After minification 17.6 kB
After compression 5.6 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 13.2 kB or 70% of the original size.

Image Optimization

-9%

Potential reduce by 104.2 kB

Original 1.2 MB
After minification 1.1 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. CIJ77 images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 594.2 kB

Original 874.0 kB
After minification 854.7 kB
After compression 279.8 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 594.2 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 238.4 kB

Original 287.7 kB
After minification 282.0 kB
After compression 49.4 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. Cij77.asso.fr needs all CSS files to be minified and compressed as it can save up to 238.4 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CIJ77. 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 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FR
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cij77.asso.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cij77.asso.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

cij77.asso.fr

Open Graph description is not detected on the main page of CIJ77. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

CIJ77 - Centre d'information Jeunesse de Seine-et-Marne • Accompagner les jeunes de 11 à 25 ans en Seine-et-Marne.

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

cij77.asso.fr

www.cij77.asso.fr

jquery-1.7.1.min.js

menu.js

jquery-ui.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

cij77.asso.fr

www.cij77.asso.fr

jquery-1.7.1.min.js

menu.js

jquery-ui.js

jquery.nivo.slider.js

fonctions.js

divers.js

js

mygooglemaps.js

jobsCourrielLastSend.js

buttons.js

fonts.css

css

main.css

default.css

nivo-slider.css

style_slider.css

dc.js

7y4eiL95wj0

background.jpg

logo-cij77.gif

logo_ed_cij77.jpg

titre.jpg

run.jpg

youtube.jpg

facebook.jpg

twitter.png

rss.jpg

bordure_haut.jpg

bordure_bas.jpg

fond_degrade.jpg

plus.png

loading.gif

logement_des_jeune.jpg

vignette_jobsjeunes.jpg

actus_apb2016.jpg

actus_semaine_orientation_cidj_2016.jpg

actu_bourseetudiant_2014.jpg

actus_emploistagejobs_bb.jpg

actus_forum_mei_2016.jpg

10anscied.jpg

btn_acceder_jj77.jpg