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dafotec.fr screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dafotec.fr

Récupération de données en laboratoire - DAFOTEC

Page Load Speed

3.9 sec in total

First Response

467 ms

Resources Loaded

3 sec

Page Rendered

392 ms

dafotec.fr screenshot

About Website

Click here to check amazing DAFOTEC content. Otherwise, check out these important facts you probably never knew about dafotec.fr

"Technologie propriétaire de cartographie magnétique !"

Visit dafotec.fr

Key Findings

We analyzed Dafotec.fr page load time and found that the first response time was 467 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dafotec.fr performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value9,770 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

dafotec.fr

467 ms

3cwfrk.css

51 ms

32i65q.css

66 ms

2cxz9u.css

79 ms

2rdzz2.css

79 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Dafotec.fr, 40% (10 requests) were made to D1di2lzuh97fh2.cloudfront.net and 36% (9 requests) were made to Recuperation-de-donnees.dafotec.fr. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Recuperation-de-donnees.dafotec.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.9 kB (14%)

Content Size

855.1 kB

After Optimization

737.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dafotec.fr main page is 855.1 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. 45% of websites need less resources to load. Images take 474.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 56.8 kB

  • Original 75.5 kB
  • After minification 73.2 kB
  • After compression 18.7 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 56.8 kB or 75% of the original size.

Image Optimization

-13%

Potential reduce by 60.4 kB

  • Original 474.0 kB
  • After minification 413.6 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, DAFOTEC needs image optimization as it can save up to 60.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 118 B

  • Original 164.8 kB
  • After minification 164.8 kB
  • After compression 164.7 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 539 B

  • Original 140.7 kB
  • After minification 140.7 kB
  • After compression 140.2 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. Dafotec.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (50%)

Requests Now

24

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DAFOTEC. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dafotec.fr

dafotec.fr

467 ms

3cwfrk.css

3cwfrk.css

51 ms

32i65q.css

32i65q.css

66 ms

2cxz9u.css

2cxz9u.css

79 ms

2rdzz2.css

2rdzz2.css

79 ms

0vje5l.css

0vje5l.css

75 ms

2v414g.css

2v414g.css

477 ms

feedback2.js

feedback2.js

107 ms

snippet.js

snippet.js

78 ms

0ua55l.js

0ua55l.js

623 ms

lang.fr.1376.js

lang.fr.1376.js

365 ms

compiled.multi.2-1700.js

compiled.multi.2-1700.js

784 ms

gtm.js

gtm.js

105 ms

logo-dafotec.png

logo-dafotec.png

819 ms

vector-background-damask-seamless-pattern-ornement-classique-damas-ancienne-texture-victorienne-sans-soudure-pour-papiers-peints-textile-emballage-modele-baroque-floral-exquis_1217-738.png

vector-background-damask-seamless-pattern-ornement-classique-damas-ancienne-texture-victorienne-sans-soudure-pour-papiers-peints-textile-emballage-modele-baroque-floral-exquis_1217-738.png

366 ms

recuperer-vos-donnees.jpeg

recuperer-vos-donnees.jpeg

991 ms

recuperer-donnees.webp

recuperer-donnees.webp

1437 ms

recuperation-de-donnees.webp

recuperation-de-donnees.webp

2074 ms

reparation-disque-dur.webp

reparation-disque-dur.webp

1716 ms

recuperation-de-donnees-ssd.webp

recuperation-de-donnees-ssd.webp

2182 ms

recuperation-de-donnees-serveur-nas-raid5.webp

recuperation-de-donnees-serveur-nas-raid5.webp

2068 ms

reparer-disque-dur.webp

reparer-disque-dur.webp

1924 ms

recuperation-disque-dur.webp

recuperation-disque-dur.webp

1779 ms

js

js

48 ms

04pi85.css

04pi85.css

290 ms

Accessibility Review

dafotec.fr accessibility score

91

Accessibility Issues

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

Buttons do not have an accessible name

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

dafotec.fr best practices score

83

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

dafotec.fr SEO score

92

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

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 Dafotec.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 Dafotec.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

dafotec.fr

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