2.1 sec in total
117 ms
1.9 sec
159 ms
Visit vdkchauffconfort.be now to see the best up-to-date VDKCHAUFFCONFORT content for Belgium and also check out these interesting facts you probably never knew about vdkchauffconfort.be
VDKCHAUFFCONFORT en Belgique. Société professionnelle et dynamique: plomberie, chauffage, gaz, ventilation, dépannage, ramonage et débouchage.
Visit vdkchauffconfort.beWe analyzed Vdkchauffconfort.be page load time and found that the first response time was 117 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
vdkchauffconfort.be performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value1.5 s
100/100
25%
Value3.8 s
83/100
10%
Value750 ms
39/100
30%
Value0.602
10/100
15%
Value8.0 s
43/100
10%
117 ms
379 ms
63 ms
396 ms
562 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 64% of them (25 requests) were addressed to the original Vdkchauffconfort.be, 15% (6 requests) were made to Apis.google.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Vdkchauffconfort.be.
Page size can be reduced by 23.5 kB (10%)
233.4 kB
209.9 kB
In fact, the total size of Vdkchauffconfort.be main page is 233.4 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. Javascripts take 155.1 kB which makes up the majority of the site volume.
Potential reduce by 22.7 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 22.7 kB or 76% of the original size.
Potential reduce by 379 B
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. VDKCHAUFFCONFORT images are well optimized though.
Potential reduce by 461 B
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.
Potential reduce by 0 B
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. Vdkchauffconfort.be has all CSS files already compressed.
Number of requests can be reduced by 10 (43%)
23
13
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VDKCHAUFFCONFORT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
vdkchauffconfort.be
117 ms
vdkchauffconfort.be
379 ms
js
63 ms
128.png
396 ms
screen.css
562 ms
jquery-2.1.3.min.js
22 ms
bundle.js
303 ms
chaudiere.jpg
356 ms
chauffage-central.jpg
306 ms
chauffe-eau.jpg
353 ms
baignoire-robinet.jpg
663 ms
douche-salle-de-bain-blanc.jpg
618 ms
douche-salle-de-bain-gris.jpg
662 ms
installation-reparation.jpg
717 ms
deboucheur.jpg
680 ms
acv.png
852 ms
chappee.png
913 ms
viessman.png
957 ms
junkers.png
1064 ms
vaillant.png
967 ms
saint-roch.png
1012 ms
bulex.png
1129 ms
plus.png
673 ms
platform.js
45 ms
sdk.js
20 ms
chaudiere.jpg
660 ms
chauffage-central.jpg
446 ms
chauffe-eau.jpg
514 ms
douche-salle-de-bain-blanc.jpg
729 ms
sdk.js
5 ms
55 ms
cb=gapi.loaded_0
13 ms
cb=gapi.loaded_1
29 ms
page
25 ms
postmessageRelay
39 ms
developers.google.com
315 ms
1413334672-postmessagerelay.js
16 ms
rpc:shindig_random.js
7 ms
cb=gapi.loaded_0
4 ms
vdkchauffconfort.be accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
vdkchauffconfort.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
vdkchauffconfort.be SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vdkchauffconfort.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 Vdkchauffconfort.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.
vdkchauffconfort.be
Open Graph data is detected on the main page of VDKCHAUFFCONFORT. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: