Tools & Wizards About Us
vstvloeren.nl screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

vstvloeren.nl

VST — De Specialist

Page Load Speed

4.2 sec in total

First Response

540 ms

Resources Loaded

3.6 sec

Page Rendered

83 ms

vstvloeren.nl screenshot

About Website

Welcome to vstvloeren.nl homepage info - get ready to check VST Vloeren best content right away, or after learning these important things about vstvloeren.nl

U vindt op deze website veel informatie over ons hele assortiment bestaande uit: gietvloeren, betonlook, woonbeton, betonvloeren en verschillende Pandomo vloeren.

Visit vstvloeren.nl

Key Findings

We analyzed Vstvloeren.nl page load time and found that the first response time was 540 ms and then it took 3.7 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

vstvloeren.nl performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

73/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

vstvloeren.nl

540 ms

style.css

162 ms

tonic.gallery.css

169 ms

jquery.jscrollpane.css

169 ms

prettyPhoto.css

189 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 98% of them (86 requests) were addressed to the original Vstvloeren.nl, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Vstvloeren.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 476.6 kB (17%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vstvloeren.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. 35% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 13.2 kB

  • Original 16.8 kB
  • After minification 13.2 kB
  • After compression 3.6 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 3.6 kB, which is 21% 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 13.2 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 230.4 kB

  • Original 2.5 MB
  • After minification 2.3 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. VST Vloeren images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 206.1 kB

  • Original 265.0 kB
  • After minification 168.3 kB
  • After compression 58.9 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 206.1 kB or 78% of the original size.

CSS Optimization

-84%

Potential reduce by 27.0 kB

  • Original 32.0 kB
  • After minification 27.6 kB
  • After compression 5.0 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. Vstvloeren.nl needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (26%)

Requests Now

86

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VST Vloeren. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vstvloeren.nl

vstvloeren.nl

540 ms

style.css

style.css

162 ms

tonic.gallery.css

tonic.gallery.css

169 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

169 ms

prettyPhoto.css

prettyPhoto.css

189 ms

supersized.css

supersized.css

185 ms

youtube.css

youtube.css

186 ms

jquery.js

jquery.js

628 ms

old.ie.js

old.ie.js

250 ms

loading.js

loading.js

248 ms

jquery.easing.js

jquery.easing.js

275 ms

jquery.pretty.photo.js

jquery.pretty.photo.js

367 ms

portfolio.setter.js

portfolio.setter.js

276 ms

jquery.custom.js

jquery.custom.js

331 ms

supersized.3.1.3.min.js

supersized.3.1.3.min.js

414 ms

center.plugin.js

center.plugin.js

365 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

367 ms

jquery.mousewheel.js

jquery.mousewheel.js

414 ms

bg.home.js

bg.home.js

458 ms

bg-loading.gif

bg-loading.gif

87 ms

logo_vst.png

logo_vst.png

166 ms

facebook.png

facebook.png

86 ms

twitter.png

twitter.png

97 ms

button-vst-vloeren.png

button-vst-vloeren.png

93 ms

button-producten.png

button-producten.png

96 ms

button-gallery.png

button-gallery.png

169 ms

button-actueel.png

button-actueel.png

169 ms

button-contact.png

button-contact.png

185 ms

gietvloer.png

gietvloer.png

459 ms

gallery.png

gallery.png

407 ms

contact.png

contact.png

412 ms

ga.js

ga.js

36 ms

4.jpg

4.jpg

1334 ms

portfolio.xml

portfolio.xml

215 ms

scroll_up.png

scroll_up.png

194 ms

scroll_handler.png

scroll_handler.png

239 ms

scroll_down.png

scroll_down.png

278 ms

1.jpg

1.jpg

1321 ms

2.jpg

2.jpg

1240 ms

__utm.gif

__utm.gif

16 ms

betonvloer-1-thumb.jpg

betonvloer-1-thumb.jpg

457 ms

betonvloer-2-thumb.jpg

betonvloer-2-thumb.jpg

674 ms

betonvloer-3-thumb.jpg

betonvloer-3-thumb.jpg

457 ms

betonvloer-4-thumb.jpg

betonvloer-4-thumb.jpg

638 ms

gietvloer-1-thumb.jpg

gietvloer-1-thumb.jpg

640 ms

gietvloer-2-thumb.jpg

gietvloer-2-thumb.jpg

820 ms

gietvloer-3-thumb.jpg

gietvloer-3-thumb.jpg

822 ms

gietvloer-4-thumb.jpg

gietvloer-4-thumb.jpg

856 ms

gietvloer-5-thumb.jpg

gietvloer-5-thumb.jpg

912 ms

gietvloer-6-thumb.jpg

gietvloer-6-thumb.jpg

914 ms

gietvloer-7-thumb.jpg

gietvloer-7-thumb.jpg

1038 ms

gietvloer-8-thumb.jpg

gietvloer-8-thumb.jpg

1008 ms

gietvloer-9-thumb.jpg

gietvloer-9-thumb.jpg

1101 ms

gietvloer-10-thumb.jpg

gietvloer-10-thumb.jpg

1189 ms

gietvloer-11-thumb.jpg

gietvloer-11-thumb.jpg

1104 ms

gietvloer-12-thumb.jpg

gietvloer-12-thumb.jpg

1220 ms

gietvloer-13-thumb.jpg

gietvloer-13-thumb.jpg

1163 ms

pandomo-1-thumb.jpg

pandomo-1-thumb.jpg

1182 ms

pandomo-2-thumb.jpg

pandomo-2-thumb.jpg

1281 ms

pandomo-floor-1-thumb.jpg

pandomo-floor-1-thumb.jpg

1197 ms

pandomo-floor-2-thumb.jpg

pandomo-floor-2-thumb.jpg

1254 ms

pandomo-floor-3-thumb.jpg

pandomo-floor-3-thumb.jpg

1272 ms

pandomo-floor-4-thumb.jpg

pandomo-floor-4-thumb.jpg

1369 ms

pandomo-floor-5-thumb.jpg

pandomo-floor-5-thumb.jpg

1291 ms

pandomo-floor-6-thumb.jpg

pandomo-floor-6-thumb.jpg

1310 ms

pandomo-floor-7-thumb.jpg

pandomo-floor-7-thumb.jpg

1344 ms

pandomo-floor-8-thumb.jpg

pandomo-floor-8-thumb.jpg

1363 ms

pandomo-floor-9-thumb.jpg

pandomo-floor-9-thumb.jpg

1371 ms

pandomo-floor-plus-1-thumb.jpg

pandomo-floor-plus-1-thumb.jpg

1383 ms

pandomo-floor-plus-2-thumb.jpg

pandomo-floor-plus-2-thumb.jpg

1401 ms

pandomo-floor-plus-3-thumb.jpg

pandomo-floor-plus-3-thumb.jpg

1434 ms

pandomo-loft-1-thumb.jpg

pandomo-loft-1-thumb.jpg

1454 ms

pandomo-loft-2-thumb.jpg

pandomo-loft-2-thumb.jpg

1458 ms

pandomo-loft-3-thumb.jpg

pandomo-loft-3-thumb.jpg

1107 ms

pandomo-trap-1-thumb.jpg

pandomo-trap-1-thumb.jpg

1029 ms

pandomo-trap-2-thumb.jpg

pandomo-trap-2-thumb.jpg

866 ms

pandomo-wall-1-thumb.jpg

pandomo-wall-1-thumb.jpg

895 ms

pandomo-wall-2-thumb.jpg

pandomo-wall-2-thumb.jpg

884 ms

pandomo-wall-3-thumb.jpg

pandomo-wall-3-thumb.jpg

742 ms

pandomo-wall-4-thumb.jpg

pandomo-wall-4-thumb.jpg

758 ms

pandomo-wall-5-thumb.jpg

pandomo-wall-5-thumb.jpg

831 ms

pandomo-wall-7-thumb.jpg

pandomo-wall-7-thumb.jpg

733 ms

troffelvloer-1-thumb.jpg

troffelvloer-1-thumb.jpg

645 ms

troffelvloer-2-thumb.jpg

troffelvloer-2-thumb.jpg

643 ms

troffelvloer-3-thumb.jpg

troffelvloer-3-thumb.jpg

634 ms

video_thumb.jpg

video_thumb.jpg

666 ms

video_thumb_2.jpg

video_thumb_2.jpg

653 ms

pandomo-wall-6-thumb.jpg

pandomo-wall-6-thumb.jpg

359 ms

Accessibility Review

vstvloeren.nl accessibility score

87

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vstvloeren.nl best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vstvloeren.nl SEO score

97

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

High

Tap targets are not sized appropriately

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 Vstvloeren.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 Vstvloeren.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

vstvloeren.nl

Open Graph description is not detected on the main page of VST Vloeren. 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: