3.8 sec in total
945 ms
2.6 sec
279 ms
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Visit de-riolering.nlWe analyzed De-riolering.nl page load time and found that the first response time was 945 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.
de-riolering.nl performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value6.9 s
6/100
25%
Value11.1 s
6/100
10%
Value1,750 ms
10/100
30%
Value0.17
70/100
15%
Value9.1 s
33/100
10%
945 ms
101 ms
171 ms
28 ms
41 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 86% of them (38 requests) were addressed to the original De-riolering.nl, 9% (4 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (945 ms) belongs to the original domain De-riolering.nl.
Page size can be reduced by 339.4 kB (66%)
516.3 kB
176.9 kB
In fact, the total size of De-riolering.nl main page is 516.3 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 331.8 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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 21.3 kB or 75% of the original size.
Potential reduce by 2.2 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. De Riolering images are well optimized though.
Potential reduce by 230.3 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 230.3 kB or 69% of the original size.
Potential reduce by 85.5 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. De-riolering.nl needs all CSS files to be minified and compressed as it can save up to 85.5 kB or 82% of the original size.
Number of requests can be reduced by 29 (67%)
43
14
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Riolering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.de-riolering.nl
945 ms
style.css
101 ms
colorpicker.css
171 ms
css
28 ms
css
41 ms
styles.css
186 ms
light_style.css
187 ms
responsive.css
186 ms
shortcodes.css
188 ms
shortcodes_responsive.css
191 ms
jquery.fancybox-1.3.4.css
254 ms
page_templates.css
307 ms
jquery.js
391 ms
jquery-migrate.min.js
304 ms
jquery.cycle.all.min.js
277 ms
css
44 ms
css
46 ms
jquery.easing.1.3.js
276 ms
superfish.js
351 ms
custom.js
372 ms
jquery.flexslider-min.js
377 ms
et_flexslider.js
458 ms
comment-reply.min.js
459 ms
jquery.form.min.js
480 ms
scripts.js
476 ms
collapse.js
514 ms
jquery.easing-1.3.pack.js
501 ms
jquery.fancybox-1.3.4.pack.js
534 ms
et-ptemplates-frontend.js
519 ms
wp-embed.min.js
641 ms
wp-emoji-release.min.js
391 ms
analytics.js
7 ms
collect
129 ms
body-bg14.png
155 ms
header-shadow.png
176 ms
De-haas-rioolservice.png
173 ms
top-category-bg.png
188 ms
content-bg.png
308 ms
riolering-de-haas.jpg
408 ms
dehaas-uneto-vni.png
307 ms
1755824616.png
308 ms
riolering-aanvraag-versturen.png
309 ms
telefonisch-contact-de-riolering.png
309 ms
arrow-down.png
319 ms
de-riolering.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
de-riolering.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
de-riolering.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
NL
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De-riolering.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that De-riolering.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.
de-riolering.nl
Open Graph data is detected on the main page of De Riolering. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: