Tools & Wizards About Us
energiebewust.nl screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

energiebewust.nl

Energie van je betrouwbare energieleverancier | Essent

Page Load Speed

11 sec in total

First Response

370 ms

Resources Loaded

10.2 sec

Page Rendered

464 ms

energiebewust.nl screenshot

About Website

Click here to check amazing Energie Bewust content. Otherwise, check out these important facts you probably never knew about energiebewust.nl

Essent maakt thuis nog voordeliger, makkelijker en leuker. We leveren al energie aan 2,5 miljoen klanten en helpen je energie besparen.

Visit energiebewust.nl

Key Findings

We analyzed Energiebewust.nl page load time and found that the first response time was 370 ms and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

energiebewust.nl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value19.5 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.405

25/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

energiebewust.nl

370 ms

www.essent.nl

15 ms

www.essent.nl

1052 ms

styles.093228c28ab8e9a95f18.css

523 ms

runtime-es2015.833983909fec7c900b40.js

387 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Energiebewust.nl, 68% (19 requests) were made to Essent.nl and 14% (4 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source Essent.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 579.8 kB (50%)

Content Size

1.2 MB

After Optimization

590.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Energiebewust.nl main page is 1.2 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. Only a small number of websites need less resources to load. HTML takes 565.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 490.1 kB

  • Original 565.7 kB
  • After minification 559.3 kB
  • After compression 75.7 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 490.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 4.1 kB

  • Original 469.3 kB
  • After minification 465.2 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. Energie Bewust images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 85.6 kB

  • Original 135.6 kB
  • After minification 135.4 kB
  • After compression 49.9 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 85.6 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (61%)

Requests Now

23

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energie Bewust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

energiebewust.nl

energiebewust.nl

370 ms

www.essent.nl

www.essent.nl

15 ms

www.essent.nl

www.essent.nl

1052 ms

styles.093228c28ab8e9a95f18.css

styles.093228c28ab8e9a95f18.css

523 ms

runtime-es2015.833983909fec7c900b40.js

runtime-es2015.833983909fec7c900b40.js

387 ms

runtime-es5.833983909fec7c900b40.js

runtime-es5.833983909fec7c900b40.js

415 ms

polyfills-es5.d085916774c94ba7d717.js

polyfills-es5.d085916774c94ba7d717.js

128 ms

polyfills-es2015.bbf73b73d4ff6ee18c37.js

polyfills-es2015.bbf73b73d4ff6ee18c37.js

971 ms

main-es2015.6257ae09188b8bd5a9db.js

main-es2015.6257ae09188b8bd5a9db.js

975 ms

main-es5.6257ae09188b8bd5a9db.js

main-es5.6257ae09188b8bd5a9db.js

1351 ms

launch-EN6063a9de5fa84022b6d55e815ae15811.min.js

launch-EN6063a9de5fa84022b6d55e815ae15811.min.js

77 ms

logo.svg

logo.svg

4497 ms

freek-schrijft.ashx

freek-schrijft.ashx

4500 ms

gezin-in-de-keuken.ashx

gezin-in-de-keuken.ashx

4500 ms

servicepartner-aan-de-deur.ashx

servicepartner-aan-de-deur.ashx

4496 ms

cadeau-thuisvoordeel.ashx

cadeau-thuisvoordeel.ashx

587 ms

www.essent.nl

www.essent.nl

4448 ms

logo-footer.svg

logo-footer.svg

4442 ms

fontello-light.woff

fontello-light.woff

3898 ms

adrum-latest.js

adrum-latest.js

885 ms

iadvize.js

iadvize.js

1065 ms

common-es5.0a99db2a310b17cf51c9.js

common-es5.0a99db2a310b17cf51c9.js

680 ms

675-es5.74f2483b5d7d22192951.js

675-es5.74f2483b5d7d22192951.js

517 ms

AppMeasurement.min.js

AppMeasurement.min.js

226 ms

AppMeasurement_Module_ActivityMap.min.js

AppMeasurement_Module_ActivityMap.min.js

226 ms

js

js

257 ms

RC8325367158c0414db2af5e3c346a0dbe-source.min.js

RC8325367158c0414db2af5e3c346a0dbe-source.min.js

90 ms

live.js

live.js

21 ms

Accessibility Review

energiebewust.nl accessibility score

96

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

energiebewust.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

energiebewust.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 Energiebewust.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 Energiebewust.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

energiebewust.nl

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