Tools & Wizards About Us
watkosteenwarmtepomp.be screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

watkosteenwarmtepomp.be

Warmtepomp offertes aanvragen, snel en vrijblijvend. Ontvang een warmtepomp offerte op maat. | Warmtepompen

Page Load Speed

2.2 sec in total

First Response

533 ms

Resources Loaded

1.5 sec

Page Rendered

154 ms

watkosteenwarmtepomp.be screenshot

About Website

Click here to check amazing Watkost Een Warmtepomp content. Otherwise, check out these important facts you probably never knew about watkosteenwarmtepomp.be

Warmtepomp offerte en info over de werking en prijzen. Warmtepompen helpen u besparen op uw energieverbruik. Een warmtepomp is energiezuinig en efficiënt.

Visit watkosteenwarmtepomp.be

Key Findings

We analyzed Watkosteenwarmtepomp.be page load time and found that the first response time was 533 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

watkosteenwarmtepomp.be performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

watkosteenwarmtepomp.be

533 ms

node.css

93 ms

defaults.css

187 ms

system.css

186 ms

system-menus.css

193 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 81% of them (35 requests) were addressed to the original Watkosteenwarmtepomp.be, 7% (3 requests) were made to Dev.visualwebsiteoptimizer.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (644 ms) belongs to the original domain Watkosteenwarmtepomp.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.1 kB (50%)

Content Size

373.5 kB

After Optimization

185.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Watkosteenwarmtepomp.be main page is 373.5 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. 25% of websites need less resources to load. Javascripts take 160.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 17.6 kB

  • Original 24.1 kB
  • After minification 22.9 kB
  • After compression 6.5 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 17.6 kB or 73% of the original size.

Image Optimization

-5%

Potential reduce by 5.7 kB

  • Original 116.0 kB
  • After minification 110.3 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. Watkost Een Warmtepomp images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 105.0 kB

  • Original 160.2 kB
  • After minification 128.9 kB
  • After compression 55.2 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 105.0 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 59.7 kB

  • Original 73.2 kB
  • After minification 51.4 kB
  • After compression 13.5 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. Watkosteenwarmtepomp.be needs all CSS files to be minified and compressed as it can save up to 59.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (68%)

Requests Now

40

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Watkost Een Warmtepomp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

watkosteenwarmtepomp.be

watkosteenwarmtepomp.be

533 ms

node.css

node.css

93 ms

defaults.css

defaults.css

187 ms

system.css

system.css

186 ms

system-menus.css

system-menus.css

193 ms

user.css

user.css

189 ms

content-module.css

content-module.css

191 ms

dhtml_menu.css

dhtml_menu.css

186 ms

eu_cookie_compliance.css

eu_cookie_compliance.css

278 ms

filefield.css

filefield.css

277 ms

upload_element.css

upload_element.css

278 ms

views_slideshow.css

views_slideshow.css

282 ms

views_slideshow.css

views_slideshow.css

283 ms

fieldgroup.css

fieldgroup.css

285 ms

views.css

views.css

369 ms

webform.css

webform.css

369 ms

style.css

style.css

550 ms

js_80ece07e091fadc3af7ae0c32400ed81.js

js_80ece07e091fadc3af7ae0c32400ed81.js

644 ms

jquery.js

jquery.js

5 ms

flashobject.js

flashobject.js

375 ms

menu.css

menu.css

378 ms

js_6c8780214393474d79890ab7d4216a5d.js

js_6c8780214393474d79890ab7d4216a5d.js

459 ms

analytics.js

analytics.js

47 ms

j.php

j.php

45 ms

menu-act.gif

menu-act.gif

95 ms

content-bg.gif

content-bg.gif

95 ms

logo.png

logo.png

96 ms

bg-banner.png

bg-banner.png

99 ms

title-front-banner.png

title-front-banner.png

100 ms

banner-producten.png

banner-producten.png

103 ms

line.gif

line.gif

185 ms

fyh_solution_daikin-altherma-ht_intro_tcm483-226846.jpg

fyh_solution_daikin-altherma-ht_intro_tcm483-226846.jpg

188 ms

1718689490

1718689490

212 ms

logo_Air_Quality.png

logo_Air_Quality.png

191 ms

watkostairco_logo.png

watkostairco_logo.png

193 ms

ver2.gif

ver2.gif

194 ms

grippie.png

grippie.png

249 ms

j.php

j.php

29 ms

collect

collect

34 ms

collect

collect

29 ms

v.gif

v.gif

10 ms

footer-bg.gif

footer-bg.gif

212 ms

js

js

63 ms

Accessibility Review

watkosteenwarmtepomp.be accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

watkosteenwarmtepomp.be best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

watkosteenwarmtepomp.be SEO score

79

Search Engine Optimization Advices

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 Watkosteenwarmtepomp.be 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 Watkosteenwarmtepomp.be 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

watkosteenwarmtepomp.be

Open Graph description is not detected on the main page of Watkost Een Warmtepomp. 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: