Tools & Wizards About Us

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

d3m.fr

D3M - Spécialiste du chariot élévateur sur lyon et la région Rhône Alpes

Page Load Speed

6.7 sec in total

First Response

481 ms

Resources Loaded

5.5 sec

Page Rendered

789 ms

About Website

Welcome to d3m.fr homepage info - get ready to check D3M best content right away, or after learning these important things about d3m.fr

Chariot élévateur. D3M, spécialiste CLARK propose ses chariots en location, vente, achat de chariot élévateur, électrique, gaz ou diesel. Aujourd'hui, D3M et CLARK s’associent pour vous apporter ...

Visit d3m.fr

Key Findings

We analyzed D3m.fr page load time and found that the first response time was 481 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

d3m.fr performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value3,840 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value1.815

0/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

www.d3m.fr

481 ms

ga-6a10eb2bb5c90414980729f4f96ffbda.js

67 ms

jquery-1.12.4-wp.js

23 ms

fbevents.js

214 ms

css

599 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 55% of them (44 requests) were addressed to the original D3m.fr, 26% (21 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain D3m.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.5 kB (13%)

Content Size

1.0 MB

After Optimization

882.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of D3m.fr main page is 1.0 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. Only a small number of websites need less resources to load. Images take 585.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 124.9 kB

  • Original 151.9 kB
  • After minification 150.6 kB
  • After compression 27.0 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 124.9 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 29 B

  • Original 585.4 kB
  • After minification 585.4 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. D3M images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.5 kB

  • Original 247.3 kB
  • After minification 247.3 kB
  • After compression 245.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 24.6 kB
  • After minification 24.6 kB
  • After compression 24.6 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. D3m.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (30%)

Requests Now

53

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of D3M. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

d3m.fr accessibility score

74

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

d3m.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

High

Missing source maps for large first-party JavaScript

SEO Factors

d3m.fr SEO score

83

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 D3m.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 D3m.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 D3M. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: