Tools & Wizards About Us
dtweb.be screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dtweb.be

Agence Web | Création et Référencement de Sites Web | DTWeb.be

Page Load Speed

2.2 sec in total

First Response

453 ms

Resources Loaded

1.2 sec

Page Rendered

534 ms

dtweb.be screenshot

About Website

Visit dtweb.be now to see the best up-to-date DTWeb content and also check out these interesting facts you probably never knew about dtweb.be

DTWeb.be - Votre Agence Web - Création et Référencement de Sites Web, Micros Sites Web - Marketing, Création Graphique et Publicitaire - Création de Video - Développement Web, Gestion de Page Facebook...

Visit dtweb.be

Key Findings

We analyzed Dtweb.be page load time and found that the first response time was 453 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dtweb.be performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

Network Requests Diagram

dtweb.be

453 ms

css

20 ms

dteam.css

181 ms

analytics.js

17 ms

back2.jpg

186 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 80% of them (20 requests) were addressed to the original Dtweb.be, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Dtweb.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.4 kB (10%)

Content Size

747.5 kB

After Optimization

673.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dtweb.be main page is 747.5 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. 20% of websites need less resources to load. Images take 679.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 19.0 kB

  • Original 25.7 kB
  • After minification 24.0 kB
  • After compression 6.7 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 19.0 kB or 74% of the original size.

Image Optimization

-6%

Potential reduce by 38.3 kB

  • Original 679.8 kB
  • After minification 641.6 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. DTWeb images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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

-82%

Potential reduce by 17.1 kB

  • Original 21.0 kB
  • After minification 18.7 kB
  • After compression 3.9 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. Dtweb.be needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

23

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DTWeb. According to our analytics all requests are already optimized.

Network Requests Diagram

dtweb.be

dtweb.be

453 ms

css

css

20 ms

dteam.css

dteam.css

181 ms

analytics.js

analytics.js

17 ms

back2.jpg

back2.jpg

186 ms

backheader.jpg

backheader.jpg

252 ms

facebook.jpg

facebook.jpg

174 ms

logo-mini2.png

logo-mini2.png

252 ms

menu.png

menu.png

254 ms

tel.png

tel.png

264 ms

siteweb.jpg

siteweb.jpg

350 ms

micro-site.jpg

micro-site.jpg

358 ms

referencement.jpg

referencement.jpg

418 ms

marketing.jpg

marketing.jpg

430 ms

publicite.jpg

publicite.jpg

431 ms

graphique.jpg

graphique.jpg

441 ms

video.jpg

video.jpg

519 ms

developpement.jpg

developpement.jpg

456 ms

suivi.jpg

suivi.jpg

509 ms

services.jpg

services.jpg

522 ms

logo.png

logo.png

525 ms

creation-anti-spam-formulaire.jpg

creation-anti-spam-formulaire.jpg

537 ms

collect

collect

35 ms

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQreS2Ao.ttf

z7NFdQDnbTkabZAIOl9il_O6KJj73e7Ff1GhDuXMQreS2Ao.ttf

15 ms

js

js

67 ms

Accessibility Review

dtweb.be 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.

Best Practices

dtweb.be 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

dtweb.be SEO score

91

Search Engine Optimization Advices

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 doesn't use 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 Dtweb.be 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 Dtweb.be 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

dtweb.be

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