Tools & Wizards About Us
janssens-vastgoed.nl screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

janssens-vastgoed.nl

Direct uw huis verkopen | Janssens Vastgoed | Ontvang een gratis bod

Page Load Speed

2.8 sec in total

First Response

470 ms

Resources Loaded

2.2 sec

Page Rendered

212 ms

janssens-vastgoed.nl screenshot

About Website

Click here to check amazing Janssens Vastgoed content. Otherwise, check out these important facts you probably never knew about janssens-vastgoed.nl

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Key Findings

We analyzed Janssens-vastgoed.nl page load time and found that the first response time was 470 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

janssens-vastgoed.nl performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value6.4 s

41/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

www.direct-uw-huis-verkopen.nl

470 ms

www.direct-uw-huis-verkopen.nl

549 ms

uc.js

67 ms

css

51 ms

style.min.css

94 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Janssens-vastgoed.nl, 14% (5 requests) were made to Fonts.gstatic.com and 11% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (549 ms) relates to the external source Direct-uw-huis-verkopen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.8 kB (19%)

Content Size

711.4 kB

After Optimization

579.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Janssens-vastgoed.nl main page is 711.4 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. 40% of websites need less resources to load. Javascripts take 447.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 27.7 kB

  • Original 36.3 kB
  • After minification 31.6 kB
  • After compression 8.5 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. This page needs HTML code to be minified as it can gain 4.6 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.7 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 5.8 kB

  • Original 212.4 kB
  • After minification 206.6 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. Janssens Vastgoed images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 98.1 kB

  • Original 447.8 kB
  • After minification 447.8 kB
  • After compression 349.7 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 98.1 kB or 22% of the original size.

CSS Optimization

-1%

Potential reduce by 122 B

  • Original 15.0 kB
  • After minification 15.0 kB
  • After compression 14.8 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. Janssens-vastgoed.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Janssens Vastgoed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.direct-uw-huis-verkopen.nl

www.direct-uw-huis-verkopen.nl

470 ms

www.direct-uw-huis-verkopen.nl

www.direct-uw-huis-verkopen.nl

549 ms

uc.js

uc.js

67 ms

css

css

51 ms

style.min.css

style.min.css

94 ms

bee4f507d8.js

bee4f507d8.js

88 ms

api.js

api.js

52 ms

scripts.js

scripts.js

376 ms

bee4f507d8.css

bee4f507d8.css

85 ms

recaptcha__en.js

recaptcha__en.js

28 ms

font-awesome-css.min.css

font-awesome-css.min.css

21 ms

gtm.js

gtm.js

91 ms

close.png

close.png

155 ms

loading.gif

loading.gif

240 ms

prev.png

prev.png

241 ms

next.png

next.png

333 ms

select-arrow.png

select-arrow.png

345 ms

logo-janssens-vastgoed.png

logo-janssens-vastgoed.png

340 ms

loran-janssens.png

loran-janssens.png

522 ms

bg-spotlight.png

bg-spotlight.png

334 ms

ec4cbdb2-8fb8-40ad-9044-d85fae41fce9.jpg

ec4cbdb2-8fb8-40ad-9044-d85fae41fce9.jpg

335 ms

bg-woning.png

bg-woning.png

430 ms

f5561aa7-1c58-4b2d-a310-3473b68d43bd.jpg

f5561aa7-1c58-4b2d-a310-3473b68d43bd.jpg

432 ms

fc4ae1f1-0635-457e-8e27-59acf6abafe8.jpg

fc4ae1f1-0635-457e-8e27-59acf6abafe8.jpg

429 ms

788fed92-3fef-4a58-8a11-3c66e273f736.jpg

788fed92-3fef-4a58-8a11-3c66e273f736.jpg

531 ms

0182c208-6217-40af-a76d-5d55a153adba.jpg

0182c208-6217-40af-a76d-5d55a153adba.jpg

542 ms

9383c06d-8462-4a86-a6fc-0963e14628d5.jpg

9383c06d-8462-4a86-a6fc-0963e14628d5.jpg

522 ms

bg-usps.png

bg-usps.png

525 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf

20 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

59 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3i54rwlxdr.ttf

71 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdr.ttf

72 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdr.ttf

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdr.ttf

73 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

49 ms

uc.js

uc.js

90 ms

Accessibility Review

janssens-vastgoed.nl accessibility score

97

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.

Best Practices

janssens-vastgoed.nl best practices score

75

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

SEO Factors

janssens-vastgoed.nl SEO score

93

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

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 Janssens-vastgoed.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 Janssens-vastgoed.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

janssens-vastgoed.nl

Open Graph description is not detected on the main page of Janssens Vastgoed. 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: