Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

infonaissance.com

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Page Load Speed

5.2 sec in total

First Response

451 ms

Resources Loaded

2.6 sec

Page Rendered

2.1 sec

infonaissance.com screenshot

About Website

Welcome to infonaissance.com homepage info - get ready to check Info Naissance best content right away, or after learning these important things about infonaissance.com

Visit infonaissance.com

Key Findings

We analyzed Infonaissance.com page load time and found that the first response time was 451 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

infonaissance.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.299

40/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

infonaissance.com

451 ms

style.css

160 ms

AC_RunActiveContent.js

158 ms

audioPlayer.js

216 ms

IN%20Logo%20HP%202.jpg

427 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 88% of them (99 requests) were addressed to the original Infonaissance.com, 4% (4 requests) were made to Pagead2.googlesyndication.com and 2% (2 requests) were made to V.calameo.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Infonaissance.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.4 kB (10%)

Content Size

2.5 MB

After Optimization

2.2 MB

In fact, the total size of Infonaissance.com main page is 2.5 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 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 87.2 kB

  • Original 103.4 kB
  • After minification 100.7 kB
  • After compression 16.2 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 87.2 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 113.0 kB

  • Original 2.3 MB
  • After minification 2.2 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. Info Naissance images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 35.0 kB

  • Original 83.3 kB
  • After minification 83.2 kB
  • After compression 48.3 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 35.0 kB or 42% of the original size.

CSS Optimization

-79%

Potential reduce by 3.2 kB

  • Original 4.1 kB
  • After minification 3.4 kB
  • After compression 874 B

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. Infonaissance.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (12%)

Requests Now

110

After Optimization

97

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Info Naissance. 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 as a result speed up the page load time.

Accessibility Review

infonaissance.com accessibility score

61

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

infonaissance.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

infonaissance.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Infonaissance.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 Infonaissance.com main page’s claimed encoding is windows-1252. 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

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