Tools & Wizards About Us
2dcom.fr screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

2dcom.fr

2DCOM | Liberté, simplicité, fonctionnalités

Page Load Speed

2.9 sec in total

First Response

258 ms

Resources Loaded

2.1 sec

Page Rendered

555 ms

2dcom.fr screenshot

About Website

Welcome to 2dcom.fr homepage info - get ready to check 2DCOM best content right away, or after learning these important things about 2dcom.fr

2DCOM est une société de conception de logiciels à destination des métiers du livre. Venez découvrir nos produits sur-mesure !

Visit 2dcom.fr

Key Findings

We analyzed 2dcom.fr page load time and found that the first response time was 258 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

2dcom.fr performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value420 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.382

28/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

2dcom.fr

258 ms

www.2dcom.fr

684 ms

frontstyle.css

179 ms

fonction.js

181 ms

ga.js

13 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original 2dcom.fr, 7% (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 2dcom.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.2 kB (12%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2dcom.fr main page is 1.9 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. 15% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 73.0 kB

  • Original 101.5 kB
  • After minification 84.3 kB
  • After compression 28.5 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. This page needs HTML code to be minified as it can gain 17.2 kB, which is 17% 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 73.0 kB or 72% of the original size.

Image Optimization

-8%

Potential reduce by 143.6 kB

  • Original 1.8 MB
  • After minification 1.6 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. 2DCOM images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 313 B

  • Original 17.6 kB
  • After minification 17.5 kB
  • After compression 17.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-80%

Potential reduce by 5.3 kB

  • Original 6.6 kB
  • After minification 4.9 kB
  • After compression 1.3 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. 2dcom.fr needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2DCOM. According to our analytics all requests are already optimized.

Network Requests Diagram

2dcom.fr

2dcom.fr

258 ms

www.2dcom.fr

www.2dcom.fr

684 ms

frontstyle.css

frontstyle.css

179 ms

fonction.js

fonction.js

181 ms

ga.js

ga.js

13 ms

bgHeader.png

bgHeader.png

88 ms

bgMenuHor.png

bgMenuHor.png

321 ms

sepMenuHor.png

sepMenuHor.png

133 ms

fond.png

fond.png

556 ms

menuGaucheAccueil.png

menuGaucheAccueil.png

490 ms

bgDevisContact.png

bgDevisContact.png

177 ms

ligneTitre1.png

ligneTitre1.png

179 ms

ligneTitre2.png

ligneTitre2.png

214 ms

2dcomSalon.png

2dcomSalon.png

1175 ms

offthemark.jpg

offthemark.jpg

548 ms

goosens1215.jpg

goosens1215.jpg

429 ms

deuil.jpg

deuil.jpg

571 ms

1.jpg

1.jpg

529 ms

2.jpg

2.jpg

579 ms

3.jpg

3.jpg

623 ms

4.jpg

4.jpg

631 ms

5.jpg

5.jpg

639 ms

6.jpg

6.jpg

654 ms

7.jpg

7.jpg

666 ms

8.jpg

8.jpg

1068 ms

Romain-Dutreix-est-CHARLIE.jpg

Romain-Dutreix-est-CHARLIE.jpg

923 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

2dcom.fr accessibility score

96

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

2dcom.fr best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

2dcom.fr SEO score

91

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 2dcom.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 2dcom.fr 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

2dcom.fr

Open Graph description is not detected on the main page of 2DCOM. 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: