6.8 sec in total
1.7 sec
4.9 sec
151 ms
Welcome to kennisbouw.nl homepage info - get ready to check Kennisbouw best content for Netherlands right away, or after learning these important things about kennisbouw.nl
Kennisbouw is uw partner in elke klus. Bent u op zoek naar een ervaren en professionele stukadoor of schilder? Wij hebben de beste vakmensen voor elke klus.
Visit kennisbouw.nlWe analyzed Kennisbouw.nl page load time and found that the first response time was 1.7 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
kennisbouw.nl performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value17.4 s
0/100
25%
Value12.1 s
4/100
10%
Value660 ms
45/100
30%
Value0
100/100
15%
Value16.4 s
5/100
10%
1663 ms
89 ms
172 ms
183 ms
188 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original Kennisbouw.nl, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Kennisbouw.nl.
Page size can be reduced by 832.7 kB (33%)
2.6 MB
1.7 MB
In fact, the total size of Kennisbouw.nl main page is 2.6 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 61.9 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 61.9 kB or 80% of the original size.
Potential reduce by 19.4 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. Kennisbouw images are well optimized though.
Potential reduce by 410.3 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 410.3 kB or 68% of the original size.
Potential reduce by 341.1 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. Kennisbouw.nl needs all CSS files to be minified and compressed as it can save up to 341.1 kB or 85% of the original size.
Number of requests can be reduced by 32 (78%)
41
9
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kennisbouw. 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 12 to 1 for CSS and as a result speed up the page load time.
www.kennisbouw.nl
1663 ms
wp-emoji-release.min.js
89 ms
edd.css
172 ms
settings.css
183 ms
shortcodes.css
188 ms
woocommerce.css
194 ms
style.css
284 ms
font-awesome.min.css
197 ms
animate.css
256 ms
css
26 ms
owl.carousel.css
264 ms
responsive.css
275 ms
magnific.css
278 ms
jquery.js
379 ms
jquery-migrate.min.js
341 ms
edd-ajax.min.js
347 ms
jquery.themepunch.tools.min.js
463 ms
jquery.themepunch.revolution.min.js
372 ms
jquery.magnific-popup.min.js
376 ms
css
35 ms
jquery.form.min.js
426 ms
scripts.js
429 ms
waypoints.min.js
487 ms
add-to-cart.min.js
488 ms
jquery.blockUI.min.js
489 ms
woocommerce.min.js
535 ms
jquery.cookie.min.js
534 ms
cart-fragments.min.js
555 ms
isotope.min.js
555 ms
imagesloaded.min.js
560 ms
modernizr.min.js
563 ms
scripts.js
596 ms
wp-embed.min.js
594 ms
analytics.js
15 ms
kennisbouwLOGOtekst.png
216 ms
Nieuwbouw1.jpg
1416 ms
Emanuel-Meijer-300x225.jpg
1372 ms
collect
12 ms
uYKcPVoh6c5R0NpdEY5A-Q.woff
7 ms
fontawesome-webfont.woff
318 ms
revolution.extension.slideanims.min.js
86 ms
revolution.extension.layeranimation.min.js
94 ms
revolution.extension.navigation.min.js
88 ms
ajax-loader.gif
155 ms
nr-885.min.js
52 ms
kennisbouw.nl 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
kennisbouw.nl 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
Detected JavaScript libraries
kennisbouw.nl 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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kennisbouw.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 Kennisbouw.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.
kennisbouw.nl
Open Graph data is detected on the main page of Kennisbouw. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: