Tools & Wizards About Us
kantoordeckers.be screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

kantoordeckers.be

Immo Liedekerke, Vastgoedkantoor Deckers Kantoor Deckers Liedekerke

Page Load Speed

3.8 sec in total

First Response

34 ms

Resources Loaded

2.8 sec

Page Rendered

942 ms

kantoordeckers.be screenshot

About Website

Click here to check amazing Kantoor Deckers content for Belgium. Otherwise, check out these important facts you probably never knew about kantoordeckers.be

Een huis kopen, een appartement kopen, een villa kopen, uw huis verkopen, uw appartement verkopen, uw villa verkopen, kortom voor alle vastgoed transacties zowel te koop als te huur kan u beroep doen ...

Visit kantoordeckers.be

Key Findings

We analyzed Kantoordeckers.be page load time and found that the first response time was 34 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kantoordeckers.be performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

kantoordeckers.be

34 ms

kantoordeckers.be

308 ms

nl

532 ms

Default.fd8babefc5ada7d605bd.css

301 ms

js

67 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 26% of them (11 requests) were addressed to the original Kantoordeckers.be, 26% (11 requests) were made to Fonts.gstatic.com and 12% (5 requests) were made to Assets.max-immo.be. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Thumbs.zabun.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 56.0 kB (6%)

Content Size

928.1 kB

After Optimization

872.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kantoordeckers.be main page is 928.1 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. 50% of websites need less resources to load. Images take 788.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 39.7 kB

  • Original 56.0 kB
  • After minification 55.8 kB
  • After compression 16.3 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 39.7 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 7.8 kB

  • Original 788.1 kB
  • After minification 780.3 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. Kantoor Deckers images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 8.5 kB

  • Original 84.0 kB
  • After minification 84.0 kB
  • After compression 75.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 16 (59%)

Requests Now

27

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kantoor Deckers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kantoordeckers.be

kantoordeckers.be

34 ms

kantoordeckers.be

kantoordeckers.be

308 ms

nl

nl

532 ms

Default.fd8babefc5ada7d605bd.css

Default.fd8babefc5ada7d605bd.css

301 ms

js

js

67 ms

gdpr.js

gdpr.js

388 ms

Default.8b53c6aaa3480cecab6b.js

Default.8b53c6aaa3480cecab6b.js

845 ms

custom.css

custom.css

350 ms

email-decode.min.js

email-decode.min.js

5 ms

css2

css2

35 ms

css2

css2

51 ms

analytics.js

analytics.js

74 ms

js

js

47 ms

collect

collect

11 ms

js

js

58 ms

collect

collect

12 ms

Polyfills.8b53c6aaa3480cecab6b.js

Polyfills.8b53c6aaa3480cecab6b.js

349 ms

css2

css2

17 ms

Foobar

Foobar

631 ms

logoUrl

logoUrl

355 ms

image

image

337 ms

Foobar

Foobar

722 ms

Foobar

Foobar

1068 ms

Foobar

Foobar

1129 ms

Foobar

Foobar

1148 ms

1.ad34036c2cf6cfbacaf7.js

1.ad34036c2cf6cfbacaf7.js

12 ms

0.db144a7b5570c3852c9c.js

0.db144a7b5570c3852c9c.js

32 ms

5.d08b20aee07cab8fbc97.js

5.d08b20aee07cab8fbc97.js

32 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

23 ms

KFOlCnqEu92Fr1MmEU9vAw.ttf

KFOlCnqEu92Fr1MmEU9vAw.ttf

50 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

63 ms

KFOkCnqEu92Fr1MmgWxP.ttf

KFOkCnqEu92Fr1MmgWxP.ttf

63 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

62 ms

KFOlCnqEu92Fr1MmYUtvAw.ttf

KFOlCnqEu92Fr1MmYUtvAw.ttf

62 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDFwmRTM.ttf

62 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDDsmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDDsmRTM.ttf

57 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDGUmRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDGUmRTM.ttf

65 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDLshRTM.ttf

82 ms

XRXI3I6Li01BKofiOc5wtlZ2di8HDDshRTM.ttf

XRXI3I6Li01BKofiOc5wtlZ2di8HDDshRTM.ttf

73 ms

main.js

main.js

12 ms

6.be76b579dce7c3c23357.js

6.be76b579dce7c3c23357.js

27 ms

image_o%7C1683212350

image_o%7C1683212350

581 ms

logoUrl_o%7C1683211861

logoUrl_o%7C1683211861

174 ms

Accessibility Review

kantoordeckers.be accessibility score

88

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

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

Image elements do not have [alt] attributes

Best Practices

kantoordeckers.be 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

kantoordeckers.be SEO score

81

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kantoordeckers.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 Kantoordeckers.be main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

kantoordeckers.be

Open Graph description is not detected on the main page of Kantoor Deckers. 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: