4.2 sec in total
1.2 sec
2.9 sec
83 ms
Click here to check amazing Cadvb content. Otherwise, check out these important facts you probably never knew about cadvb.nl
UW partner voor het geven van advies op bouwkundig gebied.De bedrijfsnaam CADVB is een samenvoeging van de CAD omgeving met de automatisering daarvan....
Visit cadvb.nlWe analyzed Cadvb.nl page load time and found that the first response time was 1.2 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cadvb.nl performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value2.5 s
89/100
25%
Value1.9 s
100/100
10%
Value510 ms
57/100
30%
Value0.014
100/100
15%
Value5.2 s
74/100
10%
1242 ms
171 ms
268 ms
428 ms
176 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 90% of them (45 requests) were addressed to the original Cadvb.nl, 4% (2 requests) were made to Staticxx.facebook.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cadvb.nl.
Page size can be reduced by 645.5 kB (73%)
881.9 kB
236.4 kB
In fact, the total size of Cadvb.nl main page is 881.9 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. 35% of websites need less resources to load. Javascripts take 643.0 kB which makes up the majority of the site volume.
Potential reduce by 11.2 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 11.2 kB or 76% of the original size.
Potential reduce by 674 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. Obviously, Cadvb needs image optimization as it can save up to 674 B or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 447.3 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 447.3 kB or 70% of the original size.
Potential reduce by 186.3 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. Cadvb.nl needs all CSS files to be minified and compressed as it can save up to 186.3 kB or 85% of the original size.
Number of requests can be reduced by 42 (86%)
49
7
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cadvb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
cadvb.nl
1242 ms
modal.css
171 ms
k2.css
268 ms
mootools-core.js
428 ms
core.js
176 ms
mootools-more.js
598 ms
modal.js
176 ms
jquery.min.js
517 ms
jquery-noconflict.js
263 ms
jquery-migrate.min.js
264 ms
k2.js
365 ms
bootstrap.min.js
452 ms
system.css
358 ms
reset.css
451 ms
layout.css
452 ms
core.css
513 ms
navigation.css
522 ms
joomla.css
547 ms
modules.css
552 ms
template.css
658 ms
icomoon.css
662 ms
template-j30.css
660 ms
theme.css
729 ms
caption.js
663 ms
jquery.jbk.js
679 ms
jquery-1.7.1.min.js
775 ms
jquery-cookie.js
699 ms
jquery.masonry.min.js
706 ms
jquery.infinitescroll.min.js
731 ms
modernizr-transitions.js
766 ms
iscroll.js
790 ms
jquery.mousewheel.js
792 ms
script.js
812 ms
jquery.noconflict.js
817 ms
wall.js
852 ms
system.css
213 ms
layout-wide-extra.css
225 ms
css
27 ms
logo.png
97 ms
bullet-1.png
94 ms
all.js
161 ms
95 ms
layout-mobile.css
110 ms
xd_arbiter.php
144 ms
xd_arbiter.php
271 ms
layout-mobile-portrait.css
90 ms
layout-tablet.css
89 ms
layout-normal.css
89 ms
layout-wide.css
89 ms
layout-hd.css
88 ms
cadvb.nl accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
cadvb.nl 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
General
Impact
Issue
Detected JavaScript libraries
cadvb.nl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cadvb.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Cadvb.nl 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.
cadvb.nl
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: