4.7 sec in total
393 ms
4.2 sec
94 ms
Visit cva.be now to see the best up-to-date CVA content and also check out these interesting facts you probably never knew about cva.be
Advies voor de bouwwereld<br />Expertise
Visit cva.beWe analyzed Cva.be page load time and found that the first response time was 393 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cva.be performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value2.4 s
91/100
25%
Value7.5 s
27/100
10%
Value130 ms
96/100
30%
Value0.024
100/100
15%
Value6.4 s
60/100
10%
393 ms
626 ms
126 ms
180 ms
200 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Cva.be and no external sources were called. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Avier.be.
Page size can be reduced by 90.3 kB (18%)
501.0 kB
410.7 kB
In fact, the total size of Cva.be main page is 501.0 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. 25% of websites need less resources to load. Images take 445.6 kB which makes up the majority of the site volume.
Potential reduce by 10.7 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 10.7 kB or 76% of the original size.
Potential reduce by 44.4 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. CVA images are well optimized though.
Potential reduce by 25.4 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 25.4 kB or 88% of the original size.
Potential reduce by 9.8 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. Cva.be needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 77% of the original size.
Number of requests can be reduced by 5 (28%)
18
13
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CVA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.
www.avier.be
393 ms
default.aspx
626 ms
masterroot.css
126 ms
tables.css
180 ms
spxpubc2.css
200 ms
accessibility.css
201 ms
theme.css
697 ms
custom.css
724 ms
WebResource.axd
213 ms
a4_logo.png
1282 ms
cmp%20kantoren%20te%20bonheiden%204.jpg
1955 ms
cmp%20kantoren%20te%20bonheiden%205.jpg
2065 ms
cmp%20kantoren%20te%20bonheiden%208.jpg
718 ms
fli%20renovatie%20jeugdvakantiecentrum%206.jpg
1266 ms
jpm%20woning%20te%20gent%201.jpg
1293 ms
mee%20reconversie%20molens%20goethals%20gent%203.jpg
1485 ms
lob%20woning%20in%20aalter%202.jpg
1493 ms
som%20woning%20te%20keerbergen%206.jpg
1462 ms
som%20woning%20te%20keerbergen%203.jpg
2036 ms
sna%20vbedrijfsgebouw%20met%20woonst%208.jpg
1641 ms
cva.be accessibility score
cva.be best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cva.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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cva.be can be misinterpreted by Google and other search engines. Our service has detected that Dutch 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 Cva.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.
cva.be
Open Graph description is not detected on the main page of CVA. 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: