Tools & Wizards About Us
vdp-standbouw.nl screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

vdp-standbouw.nl

VDP events –de totaalpartner voor expo, sport en flooring | VDP Events

Page Load Speed

14.7 sec in total

First Response

5.6 sec

Resources Loaded

8.6 sec

Page Rendered

503 ms

vdp-standbouw.nl screenshot

About Website

Click here to check amazing VDP Standbouw content. Otherwise, check out these important facts you probably never knew about vdp-standbouw.nl

Wij zijn VDP events –de totaalpartner voor expo, sport en flooring. Onze ruime voorraad maakt dat wij altijd effectief en snel een slimme oplossing hebben, op maat en vanuit een doordacht concept.

Visit vdp-standbouw.nl

Key Findings

We analyzed Vdp-standbouw.nl page load time and found that the first response time was 5.6 sec and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

vdp-standbouw.nl performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

vdp-standbouw.nl

5602 ms

mod_yjis4.css

295 ms

jquery.min.js

569 ms

jquery-noconflict.js

296 ms

jquery-migrate.min.js

296 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 97% of them (32 requests) were addressed to the original Vdp-standbouw.nl, 3% (1 request) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Vdp-standbouw.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 644.6 kB (35%)

Content Size

1.9 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vdp-standbouw.nl main page is 1.9 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 11.4 kB

  • Original 15.9 kB
  • After minification 14.8 kB
  • After compression 4.5 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 11.4 kB or 72% of the original size.

Image Optimization

-12%

Potential reduce by 138.7 kB

  • Original 1.2 MB
  • After minification 1.0 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. Obviously, VDP Standbouw needs image optimization as it can save up to 138.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 420.1 kB

  • Original 596.9 kB
  • After minification 561.8 kB
  • After compression 176.8 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 420.1 kB or 70% of the original size.

CSS Optimization

-86%

Potential reduce by 74.4 kB

  • Original 86.4 kB
  • After minification 68.0 kB
  • After compression 11.9 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. Vdp-standbouw.nl needs all CSS files to be minified and compressed as it can save up to 74.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (50%)

Requests Now

32

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VDP Standbouw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vdp-standbouw.nl

vdp-standbouw.nl

5602 ms

mod_yjis4.css

mod_yjis4.css

295 ms

jquery.min.js

jquery.min.js

569 ms

jquery-noconflict.js

jquery-noconflict.js

296 ms

jquery-migrate.min.js

jquery-migrate.min.js

296 ms

caption.js

caption.js

235 ms

mootools-core.js

mootools-core.js

489 ms

core.js

core.js

414 ms

mootools-more.js

mootools-more.js

1187 ms

mod_yjis4.min.js

mod_yjis4.min.js

674 ms

system.css

system.css

637 ms

general.css

general.css

701 ms

template.css

template.css

864 ms

template.responsive.css

template.responsive.css

803 ms

jquery.js

jquery.js

1113 ms

script.js

script.js

1051 ms

script.responsive.js

script.responsive.js

995 ms

system.css

system.css

251 ms

page.jpeg

page.jpeg

1480 ms

spacer.gif

spacer.gif

679 ms

header.png

header.png

680 ms

Top-standbouw1.jpg

Top-standbouw1.jpg

928 ms

Top-vloer2.jpg

Top-vloer2.jpg

954 ms

Top-standbouw3.jpg

Top-standbouw3.jpg

844 ms

Top-vloer4.jpg

Top-vloer4.jpg

1119 ms

standbouw.jpg

standbouw.jpg

868 ms

vloeren.jpg

vloeren.jpg

1057 ms

marktkramen.jpg

marktkramen.jpg

1142 ms

blockbullets.png

blockbullets.png

1111 ms

Facebook.png

Facebook.png

1180 ms

twitter.png

twitter.png

1235 ms

LinkedIn.png

LinkedIn.png

1331 ms

widgets.js

widgets.js

141 ms

Accessibility Review

vdp-standbouw.nl accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

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

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

vdp-standbouw.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

vdp-standbouw.nl SEO score

99

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 Vdp-standbouw.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 Vdp-standbouw.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

vdp-standbouw.nl

Open Graph description is not detected on the main page of VDP Standbouw. 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: