Tools & Wizards About Us

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

izi-collecte.com

IZI-collecte : Collecte de dons et cotisations, diffusion de newsletters

Page Load Speed

1.4 sec in total

First Response

241 ms

Resources Loaded

799 ms

Page Rendered

337 ms

About Website

Click here to check amazing IZI Collecte content. Otherwise, check out these important facts you probably never knew about izi-collecte.com

I► Logiciel tout-en-un dédié au secteur associatif pour la gestion des adhésions, la collecte de dons en ligne et la diffusion de newsletters par emailing.

Visit izi-collecte.com

Key Findings

We analyzed Izi-collecte.com page load time and found that the first response time was 241 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize Izi-collecte.com rating and web reputation

Performance Metrics

izi-collecte.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

izi-collecte.com

241 ms

misconfig.png

170 ms

icn-guide.png

302 ms

lato-regular-webfont.woff

246 ms

lato-light-webfont.woff

251 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Izi-collecte.com and no external sources were called. The less responsive or slowest element that took the longest time to load (302 ms) belongs to the original domain Izi-collecte.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.0 kB (43%)

Content Size

21.1 kB

After Optimization

12.1 kB

  • HTML
  • Images

In fact, the total size of Izi-collecte.com main page is 21.1 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. Only 5% of websites need less resources to load. Images take 15.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 3.8 kB

  • Original 5.3 kB
  • After minification 5.1 kB
  • After compression 1.5 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 3.8 kB or 73% of the original size.

Image Optimization

-33%

Potential reduce by 5.2 kB

  • Original 15.8 kB
  • After minification 10.6 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, IZI Collecte needs image optimization as it can save up to 5.2 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IZI Collecte. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

izi-collecte.com accessibility score

93

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

izi-collecte.com best practices score

67

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

SEO Factors

izi-collecte.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Izi-collecte.com 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 English. Our system also found out that Izi-collecte.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 description is not detected on the main page of IZI Collecte. 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: