Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

vrijgezellen-feesten.nl

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Page Load Speed

3.8 sec in total

First Response

256 ms

Resources Loaded

3.4 sec

Page Rendered

174 ms

vrijgezellen-feesten.nl screenshot

About Website

Welcome to vrijgezellen-feesten.nl homepage info - get ready to check Vrijgezellenfeest En best content right away, or after learning these important things about vrijgezellen-feesten.nl

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Key Findings

We analyzed Vrijgezellen-feesten.nl page load time and found that the first response time was 256 ms and then it took 3.6 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

vrijgezellen-feesten.nl performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,960 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

vrijgezellen-feesten.nl

256 ms

www.vrijgezellen-feesten.nl

289 ms

sheet.css

85 ms

script.js

169 ms

addthis.js

168 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 41% of them (16 requests) were addressed to the original Vrijgezellen-feesten.nl, 18% (7 requests) were made to S7.addthis.com and 8% (3 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Vrijgezellen-feesten.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 596.9 kB (56%)

Content Size

1.1 MB

After Optimization

464.1 kB

In fact, the total size of Vrijgezellen-feesten.nl main page is 1.1 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. 50% of websites need less resources to load. Javascripts take 673.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 133.5 kB

  • Original 172.3 kB
  • After minification 169.0 kB
  • After compression 38.8 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 133.5 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 2.9 kB

  • Original 201.3 kB
  • After minification 198.4 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. Vrijgezellenfeest En images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 448.4 kB

  • Original 673.1 kB
  • After minification 671.5 kB
  • After compression 224.7 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 448.4 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 12.1 kB

  • Original 14.3 kB
  • After minification 11.0 kB
  • After compression 2.3 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. Vrijgezellen-feesten.nl needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (51%)

Requests Now

37

After Optimization

18

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vrijgezellenfeest En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

vrijgezellen-feesten.nl accessibility score

98

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.

Best Practices

vrijgezellen-feesten.nl best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vrijgezellen-feesten.nl SEO score

91

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vrijgezellen-feesten.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 Vrijgezellen-feesten.nl 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 description is not detected on the main page of Vrijgezellenfeest En. 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: