3.2 sec in total
558 ms
2.4 sec
164 ms
Welcome to charleroi.opendi.be homepage info - get ready to check Charleroi Opendi best content for Belgium right away, or after learning these important things about charleroi.opendi.be
Annuaire professionnel Charleroi - L'annuaire Opendi de Charleroi permet de rechercher des entreprises et des secteurs d'activité de manière approfondie. Inscrivez gratuitement votre entreprise !
Visit charleroi.opendi.beWe analyzed Charleroi.opendi.be page load time and found that the first response time was 558 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
charleroi.opendi.be performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value3.5 s
64/100
25%
Value2.7 s
96/100
10%
Value280 ms
81/100
30%
Value0
100/100
15%
Value4.8 s
79/100
10%
558 ms
63 ms
63 ms
54 ms
54 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Charleroi.opendi.be, 16% (8 requests) were made to Static.opendi.com and 16% (8 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (799 ms) relates to the external source Etracker.de.
Page size can be reduced by 535.6 kB (48%)
1.1 MB
569.4 kB
In fact, the total size of Charleroi.opendi.be main page is 1.1 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. 55% of websites need less resources to load. Javascripts take 596.8 kB which makes up the majority of the site volume.
Potential reduce by 187.0 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 187.0 kB or 78% of the original size.
Potential reduce by 5.7 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. Charleroi Opendi images are well optimized though.
Potential reduce by 342.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 342.1 kB or 57% of the original size.
Potential reduce by 670 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. Charleroi.opendi.be needs all CSS files to be minified and compressed as it can save up to 670 B or 70% of the original size.
Number of requests can be reduced by 17 (41%)
41
24
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Charleroi Opendi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
558 ms
bg-texture.jpg
63 ms
logo_small.png
63 ms
swiss_roman-webfont.woff
54 ms
swiss_bold-webfont.woff
54 ms
e.js
517 ms
opendi-icons.woff
19 ms
swiss_italic-webfont.woff
25 ms
swiss_bold_italic-webfont.woff
19 ms
jquery-1.8.3.min.js
799 ms
668 ms
t.js
595 ms
analytics.js
39 ms
js
48 ms
collect
13 ms
common.js
7 ms
map.js
20 ms
util.js
45 ms
marker.js
45 ms
StaticMapService.GetMapImage
162 ms
onion.js
15 ms
openhand_8_8.cur
122 ms
ViewportInfoService.GetViewportInfo
89 ms
stats.js
21 ms
controls.js
17 ms
css
102 ms
transparent.png
59 ms
logo_small_blue.png
36 ms
google4.png
40 ms
mapcnt6.png
40 ms
tmapctrl.png
48 ms
cb_scout5.png
49 ms
tmapctrl4.png
49 ms
imgs8.png
50 ms
vt
71 ms
vt
66 ms
vt
65 ms
vt
64 ms
vt
64 ms
vt
68 ms
vt
99 ms
vt
105 ms
vt
104 ms
vt
109 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
43 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
45 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
72 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
73 ms
AuthenticationService.Authenticate
53 ms
cnt_js.php
142 ms
cntcc
252 ms
charleroi.opendi.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
charleroi.opendi.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Missing source maps for large first-party JavaScript
charleroi.opendi.be SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Charleroi.opendi.be can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Charleroi.opendi.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.
charleroi.opendi.be
Open Graph description is not detected on the main page of Charleroi Opendi. 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: