Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 78

    SEO

    Google-friendlier than
    40% of websites

vacansoleil.de

Camping in Mobilheimen und Bungalowzelten - Vacansoleil

Page Load Speed

6.4 sec in total

First Response

1.6 sec

Resources Loaded

4.4 sec

Page Rendered

421 ms

vacansoleil.de screenshot

About Website

Welcome to vacansoleil.de homepage info - get ready to check Vacansoleil best content for Germany right away, or after learning these important things about vacansoleil.de

Camping im Mobilheim oder Zelt auf einem Campingplatz. Mobilheime, Zelte und Stellplätze auf Campingplätzen von Vacansoleil.

Visit vacansoleil.de

Key Findings

We analyzed Vacansoleil.de page load time and found that the first response time was 1.6 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

vacansoleil.de performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.5 s

0/100

25%

SI (Speed Index)

Value24.8 s

0/100

10%

TBT (Total Blocking Time)

Value20,300 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.137

80/100

15%

TTI (Time to Interactive)

Value37.6 s

0/100

10%

Network Requests Diagram

www.vacansoleil.de

1550 ms

normalize.css

189 ms

css

23 ms

bootstrap.css

282 ms

bootstrap-responsive.css

189 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 62% of them (86 requests) were addressed to the original Vacansoleil.de, 7% (10 requests) were made to Media.vacansoleil.com and 6% (8 requests) were made to Cluster.ad-serverparc.nl. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Vacansoleil.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (35%)

Content Size

3.6 MB

After Optimization

2.3 MB

In fact, the total size of Vacansoleil.de main page is 3.6 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 129.2 kB

  • Original 151.1 kB
  • After minification 107.2 kB
  • After compression 21.9 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 44.0 kB, which is 29% 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 129.2 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 47.8 kB

  • Original 2.0 MB
  • After minification 2.0 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. Vacansoleil images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 564.3 kB

  • Original 793.3 kB
  • After minification 707.9 kB
  • After compression 228.9 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 564.3 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 506.4 kB

  • Original 602.2 kB
  • After minification 492.9 kB
  • After compression 95.8 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. Vacansoleil.de needs all CSS files to be minified and compressed as it can save up to 506.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 57 (44%)

Requests Now

131

After Optimization

74

The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vacansoleil. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vacansoleil.de accessibility score

67

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-*] attributes do not have valid values

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

vacansoleil.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vacansoleil.de SEO score

78

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vacansoleil.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Vacansoleil.de 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 description is not detected on the main page of Vacansoleil. 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: