Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

Page Load Speed

4.2 sec in total

First Response

418 ms

Resources Loaded

3.5 sec

Page Rendered

287 ms

vakantiewoningen.be screenshot

About Website

Welcome to vakantiewoningen.be homepage info - get ready to check Vakantiewoningen best content right away, or after learning these important things about vakantiewoningen.be

Verhuur van vakantiewoningen in Frankrijk: Onze selectie van mooie vakantiewoningen in de regio’s Provence, Côte d’Azur, Ardèche, Languedoc en Drôme.

Visit vakantiewoningen.be

Key Findings

We analyzed Vakantiewoningen.be page load time and found that the first response time was 418 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 60% of websites can load faster.

Performance Metrics

vakantiewoningen.be performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

1/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

vakantiewoningen.be

418 ms

www.vakantiewoningen.be

1127 ms

style.css

329 ms

jquery-1.7.2.min.js

345 ms

modernizr-2.5.3.js

178 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 76% of them (37 requests) were addressed to the original Vakantiewoningen.be, 6% (3 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Vakantiewoningen.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 685.9 kB (53%)

Content Size

1.3 MB

After Optimization

598.6 kB

In fact, the total size of Vakantiewoningen.be main page is 1.3 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. Javascripts take 541.2 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 35.7 kB

  • Original 49.9 kB
  • After minification 47.1 kB
  • After compression 14.2 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 35.7 kB or 71% of the original size.

Image Optimization

-24%

Potential reduce by 127.2 kB

  • Original 526.3 kB
  • After minification 399.1 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. Obviously, Vakantiewoningen needs image optimization as it can save up to 127.2 kB or 24% 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 377.9 kB

  • Original 541.2 kB
  • After minification 494.0 kB
  • After compression 163.4 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 377.9 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 145.2 kB

  • Original 167.1 kB
  • After minification 165.8 kB
  • After compression 21.9 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. Vakantiewoningen.be needs all CSS files to be minified and compressed as it can save up to 145.2 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (41%)

Requests Now

44

After Optimization

26

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vakantiewoningen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

vakantiewoningen.be accessibility score

77

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

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

vakantiewoningen.be 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

vakantiewoningen.be SEO score

77

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

High

Page is blocked from indexing

High

robots.txt is not valid

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

    N/A

  • Language Claimed

    NL

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vakantiewoningen.be can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Dutch. Our system also found out that Vakantiewoningen.be main page’s claimed encoding is iso-8859-1. 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

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