3.4 sec in total
390 ms
2.5 sec
500 ms
Click here to check amazing Energiewijzer content for Netherlands. Otherwise, check out these important facts you probably never knew about energiewijzer.nl
Energieleverancier vergelijken? Energiewijzer.nl wijst u de weg naar de beste energiedeals. Stap over via onze energievergelijker en bespaar.
Visit energiewijzer.nlWe analyzed Energiewijzer.nl page load time and found that the first response time was 390 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Energiewijzer.nl rating and web reputation
energiewijzer.nl performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value7.0 s
6/100
25%
Value9.1 s
14/100
10%
Value270 ms
81/100
30%
Value0.051
99/100
15%
Value9.4 s
31/100
10%
390 ms
132 ms
150 ms
156 ms
160 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 26% of them (25 requests) were addressed to the original Energiewijzer.nl, 50% (48 requests) were made to Vergelijk.energiewijzer.nl and 6% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (737 ms) relates to the external source Vergelijk.energiewijzer.nl.
Page size can be reduced by 1.4 MB (74%)
1.9 MB
510.3 kB
In fact, the total size of Energiewijzer.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. 60% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 174.4 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. 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 174.4 kB or 77% of the original size.
Potential reduce by 167.7 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, Energiewijzer needs image optimization as it can save up to 167.7 kB or 76% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 831.2 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 831.2 kB or 69% of the original size.
Potential reduce by 250.1 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. Energiewijzer.nl needs all CSS files to be minified and compressed as it can save up to 250.1 kB or 86% of the original size.
Number of requests can be reduced by 66 (73%)
90
24
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energiewijzer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
energiewijzer.nl
390 ms
wp-emoji-release.min.js
132 ms
formidablepro.css
150 ms
gdsr.css.php
156 ms
rating.css
160 ms
core.css
240 ms
style-blue.css
161 ms
shortcodes.css
204 ms
jquery.js
297 ms
jquery-migrate.min.js
225 ms
gdsr.js
235 ms
addthis_widget.js
12 ms
iframe.js
515 ms
jquery.atom.js
273 ms
wp-embed.min.js
223 ms
bg-header-energie.png
150 ms
Vergelijk-uw-energietarieven-op-Energiewijzer.nl_.png
229 ms
Qshops-Webshop-Keurmerk-132.jpg
103 ms
analytics.js
57 ms
collect
30 ms
bg-header-energie1.png
168 ms
bg-header-energie.png
84 ms
bg-nav.png
96 ms
nav-a.png
86 ms
icons.png
128 ms
nav-div.png
159 ms
vergelijk-energie
441 ms
stars24.png
76 ms
thumbs20.png
77 ms
widget-overstappers.php
553 ms
mootools-uncompressed.js
264 ms
comparison.js
165 ms
validate.js
168 ms
system.css
175 ms
general.css
176 ms
template.css
262 ms
common.js
249 ms
informationPopup.js
248 ms
homepage_showMenu.js
282 ms
custom.css
282 ms
conversion.js
38 ms
widget-overstappers.css
130 ms
ga.js
15 ms
pixel.gif
312 ms
overstappen-logo.png
312 ms
gtm.js
71 ms
special-bredcrumb-active.png
342 ms
special-bredcrumb-active-end.png
340 ms
special-bredcrumb-divider-active.png
341 ms
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342 ms
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341 ms
special-bredcrumb-divider.png
340 ms
cb-tl.png
398 ms
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tabblad-centre.gif
402 ms
tabblad-left.gif
401 ms
tabblad-right.gif
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tabblad-centre-passive.gif
396 ms
tabblad-left-passive.gif
473 ms
tabblad-right-passive.gif
473 ms
article-tl.png
473 ms
article-tr.png
491 ms
cnt-gradient-light.png
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compare-step-number.png
492 ms
learn-more.png
552 ms
input-gradient.png
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man_1.png
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man_5.png
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man_x.png
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button-middle-long.png
632 ms
content-gradient-light-left.png
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content-gradient-light-right.png
652 ms
dot.png
651 ms
content-bottom-left.png
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content-bottom-right.png
711 ms
cb-bl.png
710 ms
cb-br.png
737 ms
31 ms
__utm.gif
247 ms
287 ms
tp-sc.png
121 ms
300lo.json
57 ms
__utm.gif
48 ms
sh.8e5f85691f9aaa082472a194.html
57 ms
68 ms
collect
42 ms
layers.e5ea973510bf60b3db41.js
17 ms
collect
88 ms
nl.js
6 ms
ga-audiences
39 ms
fql
209 ms
shares.json
29 ms
nr-885.min.js
52 ms
energiewijzer.nl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Form elements do not have associated labels
Links do not have a discernible name
energiewijzer.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
energiewijzer.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
NL
NL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energiewijzer.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 Energiewijzer.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.
energiewijzer.nl
Open Graph data is detected on the main page of Energiewijzer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: