Tools & Wizards About Us

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

vsomakelaars.nl

Jouw betrouwbare vastgoed partner - VSO makelaars & taxateurs

Page Load Speed

4.7 sec in total

First Response

848 ms

Resources Loaded

3.6 sec

Page Rendered

209 ms

About Website

Welcome to vsomakelaars.nl homepage info - get ready to check VSO Makelaars best content right away, or after learning these important things about vsomakelaars.nl

VSO makelaars & taxateurs brengt iedere dag de juiste connectie tussen mensen en vastgoed. Neem vrijblijvend contact op!

Visit vsomakelaars.nl

Key Findings

We analyzed Vsomakelaars.nl page load time and found that the first response time was 848 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

vsomakelaars.nl performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value3,240 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.328

35/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

www.vsomakelaars.nl

848 ms

bootstrap.min.css

101 ms

css2

82 ms

head-852F76D81C8FBAAB737C6B693F24F2BB3DC91E6C.css

435 ms

jquery.min.js

70 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 16% of them (9 requests) were addressed to the original Vsomakelaars.nl, 17% (10 requests) were made to Hayweb.blob.core.windows.net and 17% (10 requests) were made to Assets.fstatic.nl. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Vsomakelaars.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 289.7 kB (12%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vsomakelaars.nl main page is 2.4 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. 70% of websites need less resources to load. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 48.5 kB

  • Original 59.3 kB
  • After minification 44.2 kB
  • After compression 10.7 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 15.1 kB, which is 25% 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 48.5 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 21.6 kB

  • Original 728.2 kB
  • After minification 706.6 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. VSO Makelaars images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 104.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 1.1 MB

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.

CSS Optimization

-28%

Potential reduce by 115.3 kB

  • Original 416.0 kB
  • After minification 404.5 kB
  • After compression 300.7 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. Vsomakelaars.nl needs all CSS files to be minified and compressed as it can save up to 115.3 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (58%)

Requests Now

45

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VSO Makelaars. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vsomakelaars.nl accessibility score

92

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.

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

<frame> or <iframe> elements do not have a title

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

vsomakelaars.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vsomakelaars.nl SEO score

96

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 Vsomakelaars.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 Vsomakelaars.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

Open Graph data is detected on the main page of VSO Makelaars. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: