3.8 sec in total
497 ms
3.1 sec
173 ms
Visit bs-adelbrecht.nl now to see the best up-to-date Bs Adelbrecht content and also check out these interesting facts you probably never knew about bs-adelbrecht.nl
Jenaplan Chistelijke basisschool Adelbrecht-Windekind Groesbeek
Visit bs-adelbrecht.nlWe analyzed Bs-adelbrecht.nl page load time and found that the first response time was 497 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
bs-adelbrecht.nl performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value8.2 s
2/100
25%
Value7.4 s
28/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value8.5 s
38/100
10%
497 ms
306 ms
178 ms
176 ms
175 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 85% of them (23 requests) were addressed to the original Bs-adelbrecht.nl, 7% (2 requests) were made to Ajax.googleapis.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Bs-adelbrecht.nl.
Page size can be reduced by 180.1 kB (34%)
529.4 kB
349.3 kB
In fact, the total size of Bs-adelbrecht.nl main page is 529.4 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. 30% of websites need less resources to load. Images take 292.3 kB which makes up the majority of the site volume.
Potential reduce by 10.4 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 2.1 kB, which is 15% 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 10.4 kB or 74% of the original size.
Potential reduce by 22.3 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. Bs Adelbrecht images are well optimized though.
Potential reduce by 135.6 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 135.6 kB or 65% of the original size.
Potential reduce by 11.8 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. Bs-adelbrecht.nl needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 80% of the original size.
Number of requests can be reduced by 7 (29%)
24
17
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bs Adelbrecht. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
bs-adelbrecht.nl
497 ms
306 ms
fancybox.css
178 ms
editable.css
176 ms
main.css
175 ms
jquery.min.js
5 ms
jquery-ui.min.js
9 ms
hoverdelay.js
200 ms
jquery.mousewheel-3.0.2.pack.js
200 ms
jquery.fancybox-1.3.0.js
261 ms
cufon.js
427 ms
verdana.js
685 ms
ga.js
27 ms
adelbrechtfotovoorpaginawebsite.jpg
1159 ms
key.png
91 ms
star.png
176 ms
house.png
175 ms
header.jpg
347 ms
wrapper.jpg
179 ms
menu.jpg
260 ms
headlines.jpg
347 ms
resize.php
349 ms
resize.php
351 ms
agenda.jpg
434 ms
footer.jpg
604 ms
__utm.gif
11 ms
adelbrechtfotovoorpaginawebsite.jpg
434 ms
bs-adelbrecht.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
bs-adelbrecht.nl 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
bs-adelbrecht.nl 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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bs-adelbrecht.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 Bs-adelbrecht.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.
bs-adelbrecht.nl
Open Graph description is not detected on the main page of Bs Adelbrecht. 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: