Tools & Wizards About Us
energietarieven-vergelijken.nl screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

energietarieven-vergelijken.nl

Energie vergelijken? | Dé Energievergelijker van 2024

Page Load Speed

7.5 sec in total

First Response

1.4 sec

Resources Loaded

4.3 sec

Page Rendered

1.8 sec

energietarieven-vergelijken.nl screenshot

About Website

Click here to check amazing Energie Tarieven Vergelijken content for Netherlands. Otherwise, check out these important facts you probably never knew about energietarieven-vergelijken.nl

Energie vergelijken in 2024? Bespaar tot €600. Vergelijk energieleveranciers in onze energievergelijker en kies de goedkoopste uit. Bel: 020 -760 42 42

Visit energietarieven-vergelijken.nl

Key Findings

We analyzed Energietarieven-vergelijken.nl page load time and found that the first response time was 1.4 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

energietarieven-vergelijken.nl performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value7,270 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.403

25/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

Network Requests Diagram

1399 ms

gtm.js

81 ms

gtm.js

517 ms

uc.js

24 ms

style.min.css

179 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Energietarieven-vergelijken.nl, 4% (6 requests) were made to Comparators.overstappen.nl and 3% (5 requests) were made to Static.overstappen.nl. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Overstappen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 296.4 kB (10%)

Content Size

2.9 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Energietarieven-vergelijken.nl main page is 2.9 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. 70% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 152.0 kB

  • Original 199.5 kB
  • After minification 199.5 kB
  • After compression 47.5 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 152.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

  • Original 2.0 MB
  • After minification 2.0 MB

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. Energie Tarieven Vergelijken images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 105.6 kB

  • Original 507.8 kB
  • After minification 507.8 kB
  • After compression 402.3 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 105.6 kB or 21% of the original size.

CSS Optimization

-26%

Potential reduce by 32.9 kB

  • Original 126.7 kB
  • After minification 121.5 kB
  • After compression 93.7 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. Energietarieven-vergelijken.nl needs all CSS files to be minified and compressed as it can save up to 32.9 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 72 (50%)

Requests Now

145

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energie Tarieven Vergelijken. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 46 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1399 ms

gtm.js

gtm.js

81 ms

gtm.js

gtm.js

517 ms

uc.js

uc.js

24 ms

style.min.css

style.min.css

179 ms

page.css

page.css

254 ms

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254 ms

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256 ms

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429 ms

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21 ms

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136 ms

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423 ms

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345 ms

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598 ms

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545 ms

style.css

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509 ms

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677 ms

scripts.js

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513 ms

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520 ms

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545 ms

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509 ms

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700 ms

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526 ms

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539 ms

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108 ms

close_8c15568d.svg

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559 ms

electricity-black.svg

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661 ms

document-checkmark.svg

document-checkmark.svg

609 ms

car-black.svg

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609 ms

care-need.svg

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607 ms

home-insurance.svg

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593 ms

paw.svg

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592 ms

funeral-rose.svg

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600 ms

internet.svg

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604 ms

bill-money.svg

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606 ms

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603 ms

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596 ms

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751 ms

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237 ms

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655 ms

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751 ms

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752 ms

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750 ms

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749 ms

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835 ms

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841 ms

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923 ms

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1085 ms

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1182 ms

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1097 ms

korting-leveranciers.jpg

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1093 ms

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1199 ms

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Besparing-via-overstappen.nl-bigger-font@2x.png

1008 ms

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3-docs-layerd_b8c163fc.svg

1093 ms

euro-_4f89a01d.svg

euro-_4f89a01d.svg

1169 ms

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1179 ms

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1285 ms

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1195 ms

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1194 ms

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1206 ms

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1254 ms

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1254 ms

Vast-of-variabel-contract.png

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1267 ms

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Verwachting-energieprijzen.png

1200 ms

Vrijopnaam@2x.png

Vrijopnaam@2x.png

1201 ms

Vattenfall@2x.png

Vattenfall@2x.png

1210 ms

widget.dd94d8e83f6212ba3755.css

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418 ms

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512 ms

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517 ms

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527 ms

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524 ms

vandebron@2x.png

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795 ms

United-Consumers@2x.png

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779 ms

Tibber@2x.png

Tibber@2x.png

762 ms

Pure-Energie@2x-1.png

Pure-Energie@2x-1.png

769 ms

Powerpeers@2x.png

Powerpeers@2x.png

771 ms

Oxxio@2x.png

Oxxio@2x.png

782 ms

Noord-Energie@2x.png

Noord-Energie@2x.png

784 ms

Next-Energy@2x.png

Next-Energy@2x.png

727 ms

Mega@2x.png

Mega@2x.png

753 ms

Innova@2x.png

Innova@2x.png

680 ms

Greenchoice@2x.png

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Frank-energie@2x.png

Frank-energie@2x.png

533 ms

Essent@2x.png

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535 ms

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560 ms

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560 ms

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563 ms

openinghours

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407 ms

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517 ms

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513 ms

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521 ms

Accessibility Review

energietarieven-vergelijken.nl accessibility score

84

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Form elements do not have associated labels

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

energietarieven-vergelijken.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

energietarieven-vergelijken.nl SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energietarieven-vergelijken.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 Energietarieven-vergelijken.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.

Social Sharing Optimization

energietarieven-vergelijken.nl

Open Graph data is detected on the main page of Energie Tarieven Vergelijken. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: