2.4 sec in total
365 ms
1.7 sec
341 ms
Welcome to bu3.nl homepage info - get ready to check BU3 best content right away, or after learning these important things about bu3.nl
We zorgen ervoor dat de communicatie met uw doelgroep mooi en doeltreffend is. We bedenken, ontwerpen, realiseren en scoren goede resultaten.
Visit bu3.nlWe analyzed Bu3.nl page load time and found that the first response time was 365 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
bu3.nl performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value6.6 s
8/100
25%
Value12.3 s
3/100
10%
Value690 ms
43/100
30%
Value0.022
100/100
15%
Value12.5 s
14/100
10%
365 ms
348 ms
34 ms
428 ms
352 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 56% of them (18 requests) were addressed to the original Bu3.nl, 16% (5 requests) were made to Fonts.gstatic.com and 9% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Bu3.nl.
Page size can be reduced by 223.6 kB (12%)
1.9 MB
1.7 MB
In fact, the total size of Bu3.nl main page is 1.9 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. 35% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 9.0 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. This page needs HTML code to be minified as it can gain 1.5 kB, which is 11% 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 9.0 kB or 69% of the original size.
Potential reduce by 22.4 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. BU3 images are well optimized though.
Potential reduce by 39.1 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 39.1 kB or 56% of the original size.
Potential reduce by 153.3 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. Bu3.nl needs all CSS files to be minified and compressed as it can save up to 153.3 kB or 84% of the original size.
Number of requests can be reduced by 11 (44%)
25
14
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BU3. 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 JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
bu3.nl
365 ms
style.css
348 ms
css
34 ms
bootstrap.min.css
428 ms
bu3-home2.css
352 ms
css
45 ms
jquery.min.js
69 ms
bootstrap.min.js
350 ms
snoop.php
227 ms
logo-high.png
350 ms
logo-2015.png
431 ms
logo-2015.png
431 ms
dl.jpg
510 ms
taaltrainer.png
926 ms
relatie.png
848 ms
change.png
840 ms
facebook.png
1350 ms
css
14 ms
portfolio.css
169 ms
slider.jpg
256 ms
box3.png
95 ms
box2.png
174 ms
footer-back.png
257 ms
eu2.snoobi.eu
249 ms
ga.js
23 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
48 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
48 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
53 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
52 ms
EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
52 ms
__utm.gif
23 ms
snoop2.php
109 ms
bu3.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
bu3.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
bu3.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
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 Bu3.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 Bu3.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.
bu3.nl
Open Graph description is not detected on the main page of BU3. 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: