3.2 sec in total
343 ms
2.5 sec
406 ms
Visit roelvanlisdonk.nl now to see the best up-to-date Roelvanlisdonk content for United States and also check out these interesting facts you probably never knew about roelvanlisdonk.nl
Visit roelvanlisdonk.nlWe analyzed Roelvanlisdonk.nl page load time and found that the first response time was 343 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
roelvanlisdonk.nl performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value5.9 s
14/100
25%
Value5.9 s
48/100
10%
Value60 ms
100/100
30%
Value0.005
100/100
15%
Value5.0 s
76/100
10%
343 ms
973 ms
92 ms
176 ms
63 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 54% of them (22 requests) were addressed to the original Roelvanlisdonk.nl, 22% (9 requests) were made to Ajax.googleapis.com and 15% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (973 ms) belongs to the original domain Roelvanlisdonk.nl.
Page size can be reduced by 305.2 kB (64%)
480.6 kB
175.4 kB
In fact, the total size of Roelvanlisdonk.nl main page is 480.6 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. Javascripts take 240.2 kB which makes up the majority of the site volume.
Potential reduce by 35.8 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 35.8 kB or 81% of the original size.
Potential reduce by 34.7 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. Obviously, Roelvanlisdonk needs image optimization as it can save up to 34.7 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 166.4 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 166.4 kB or 69% of the original size.
Potential reduce by 68.4 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. Roelvanlisdonk.nl needs all CSS files to be minified and compressed as it can save up to 68.4 kB or 83% of the original size.
Number of requests can be reduced by 26 (81%)
32
6
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roelvanlisdonk. 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 6 to 1 for CSS and as a result speed up the page load time.
roelvanlisdonk.nl
343 ms
www.roelvanlisdonk.nl
973 ms
wp-emoji-release.min.js
92 ms
font-awesome.min.css
176 ms
css
63 ms
style.css
248 ms
responsive.css
247 ms
prototype.js
58 ms
scriptaculous.js
70 ms
effects.js
78 ms
lightbox.js
255 ms
jquery.js
347 ms
jquery-migrate.min.js
258 ms
external-tracking.min.js
327 ms
simple-image-link.css
328 ms
jquery.bxslider.js
344 ms
navigation.js
342 ms
skip-link-focus-fix.js
409 ms
jquery.sticky.js
432 ms
sticky-setting.js
433 ms
custom-scripts.js
432 ms
wp-embed.min.js
432 ms
builder.js
10 ms
effects.js
11 ms
dragdrop.js
20 ms
controls.js
28 ms
slider.js
36 ms
sound.js
30 ms
lightbox.css
87 ms
ga.js
239 ms
btn_viewmy_160x33.png
249 ms
cropped-cropped-Roel.png
247 ms
Twitter.png
378 ms
cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
36 ms
DXI1ORHCpsQm3Vp6mXoaTZS3E-kSBmtLoNJPDtbj2Pk.ttf
43 ms
MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf
62 ms
fontawesome-webfont.woff
334 ms
PRmiXeptR36kaC0GEAetxt6Naowg1QhaIq8kLGtQSos.ttf
67 ms
xjAJXh38I15wypJXxuGMBiwlidHJgAgmTjOEEzwu1L8.ttf
67 ms
PRmiXeptR36kaC0GEAetxs1QGe9x6ME_FQCWJB3n6z8.ttf
67 ms
__utm.gif
35 ms
roelvanlisdonk.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.
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
[lang] attributes do not have a valid value
roelvanlisdonk.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
roelvanlisdonk.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roelvanlisdonk.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Roelvanlisdonk.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.
roelvanlisdonk.nl
Open Graph description is not detected on the main page of Roelvanlisdonk. 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: