Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

insitweb.fr

Création site Internet Valenciennes et Lille - Référencement site Internet Valenciennes et Lille

Page Load Speed

4.6 sec in total

First Response

275 ms

Resources Loaded

3.8 sec

Page Rendered

525 ms

About Website

Visit insitweb.fr now to see the best up-to-date Insitweb content and also check out these interesting facts you probably never knew about insitweb.fr

InSitWeb - Création site Internet Valenciennes et Lille, site Internet Vitrine, site Internet Catalogue, site Internet E-commerce - Référencement site Internet - Web design Responsive - Graphisme - Fo...

Visit insitweb.fr

Key Findings

We analyzed Insitweb.fr page load time and found that the first response time was 275 ms and then it took 4.4 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

insitweb.fr performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

insitweb.fr

275 ms

www.insitweb.fr

1017 ms

jcemediabox.css

187 ms

style.css

189 ms

joomla.css

208 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 95% of them (89 requests) were addressed to the original Insitweb.fr, 3% (3 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Insitweb.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 517.6 kB (32%)

Content Size

1.6 MB

After Optimization

1.1 MB

In fact, the total size of Insitweb.fr main page is 1.6 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. 50% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 60.5 kB

  • Original 71.6 kB
  • After minification 52.4 kB
  • After compression 11.1 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. This page needs HTML code to be minified as it can gain 19.3 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 60.5 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 53.3 kB

  • Original 1.0 MB
  • After minification 976.5 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. Insitweb images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 206.9 kB

  • Original 287.9 kB
  • After minification 253.5 kB
  • After compression 81.0 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 206.9 kB or 72% of the original size.

CSS Optimization

-82%

Potential reduce by 196.9 kB

  • Original 240.3 kB
  • After minification 233.1 kB
  • After compression 43.4 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. Insitweb.fr needs all CSS files to be minified and compressed as it can save up to 196.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (38%)

Requests Now

90

After Optimization

56

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Insitweb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

insitweb.fr accessibility score

86

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

insitweb.fr best practices score

75

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

insitweb.fr SEO score

84

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Insitweb.fr 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 Insitweb.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

Open Graph data is detected on the main page of Insitweb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: