3.2 sec in total
442 ms
2.6 sec
189 ms
Welcome to rolluikbesturing.nl homepage info - get ready to check Rolluikbesturing best content right away, or after learning these important things about rolluikbesturing.nl
Op Rolluikbesturing.nl vind je ✓ Rolluikbesturing ✓ Rolluik onderdelen ✓ Rolluik accessoires ✓ Huisautomatisering ✓ Rol- en vouwgordijn automatisering.
Visit rolluikbesturing.nlWe analyzed Rolluikbesturing.nl page load time and found that the first response time was 442 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rolluikbesturing.nl performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value6.3 s
10/100
25%
Value7.7 s
25/100
10%
Value4,180 ms
1/100
30%
Value0.133
81/100
15%
Value10.2 s
25/100
10%
442 ms
357 ms
6 ms
179 ms
30 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 48% of them (25 requests) were addressed to the original Rolluikbesturing.nl, 13% (7 requests) were made to Translate.googleapis.com and 10% (5 requests) were made to Kiyoh.nl. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Rolluikbesturing.nl.
Page size can be reduced by 291.3 kB (33%)
878.4 kB
587.2 kB
In fact, the total size of Rolluikbesturing.nl main page is 878.4 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. 35% of websites need less resources to load. Images take 467.2 kB which makes up the majority of the site volume.
Potential reduce by 29.1 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 29.1 kB or 74% of the original size.
Potential reduce by 38.6 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. Rolluikbesturing images are well optimized though.
Potential reduce by 51.9 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 51.9 kB or 32% of the original size.
Potential reduce by 171.6 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. Rolluikbesturing.nl needs all CSS files to be minified and compressed as it can save up to 171.6 kB or 82% of the original size.
Number of requests can be reduced by 27 (55%)
49
22
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rolluikbesturing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.rolluikbesturing.nl
442 ms
Global.css
357 ms
font-awesome.min.css
6 ms
jquery-ui-1.9.2.custom.min.css
179 ms
jquery.min.js
30 ms
jquery-ui.min.js
50 ms
jquery.cookie.js
267 ms
Resets.css
266 ms
GrayScreen.css
268 ms
executeSocialMedia.js
180 ms
Global.js
414 ms
xajax.js
414 ms
Enoza_193.css
432 ms
element.js
34 ms
analytics.js
8 ms
linkid.js
17 ms
4524_TopBarBackground
208 ms
4524_Header_nl.jpg
378 ms
220773485.jpg
313 ms
4871079.jpg
206 ms
9348610.jpg
206 ms
221958607.jpg
377 ms
113313787.jpg
396 ms
222928997.jpg
511 ms
4787897.jpg
417 ms
3167415.jpg
512 ms
c616a69cd60ced576aa2755a7931be62.png
600 ms
4524_AdBottom_nl.jpg
713 ms
translateelement.css
65 ms
main.js
97 ms
collect
21 ms
collect
72 ms
all.js
270 ms
widget.php
233 ms
social.png
663 ms
4524_BottomBarBackground.jpg
1044 ms
element_main.js
36 ms
icons-shadow.png
652 ms
translate_24dp.png
29 ms
l
40 ms
cleardot.gif
54 ms
googlelogo_color_68x28dp.png
3 ms
te_ctrl3.gif
11 ms
loading.gif
20 ms
te_bk.gif
10 ms
widget.php
616 ms
124 ms
xd_arbiter.php
214 ms
xd_arbiter.php
420 ms
rating-sprite-95.png
119 ms
arrows.png
236 ms
logo.png
338 ms
rolluikbesturing.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
rolluikbesturing.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
Browser errors were logged to the console
rolluikbesturing.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
EN
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rolluikbesturing.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Rolluikbesturing.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.
rolluikbesturing.nl
Open Graph description is not detected on the main page of Rolluikbesturing. 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: