Report Summary

  • 7

    Performance

    Renders faster than
    21% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

molenduinbad.nl

Het leukste zwembad van Drenthe vind je in Norg! - Molenduinbad - zwembad Norg

Page Load Speed

5.2 sec in total

First Response

733 ms

Resources Loaded

2.8 sec

Page Rendered

1.6 sec

molenduinbad.nl screenshot

About Website

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

Molenduinbad Norg | Het bruisende zwembad in Norg is het leukste zwembad van Drenthe. We bieden zwemplezier voor een brede regio: Assen, Roden, Oosterwolde.

Visit molenduinbad.nl

Key Findings

We analyzed Molenduinbad.nl page load time and found that the first response time was 733 ms and then it took 4.5 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

molenduinbad.nl performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value4,810 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.604

10/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

www.molenduinbad.nl

733 ms

style.css

291 ms

head.js

422 ms

body.js

577 ms

logo@2x-p.webp

135 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 86% of them (24 requests) were addressed to the original Molenduinbad.nl, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Zwemscore.nl. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain Molenduinbad.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.5 kB (34%)

Content Size

477.4 kB

After Optimization

315.9 kB

In fact, the total size of Molenduinbad.nl main page is 477.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 203.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 107.2 kB

  • Original 131.9 kB
  • After minification 131.6 kB
  • After compression 24.7 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. 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 107.2 kB or 81% of the original size.

JavaScript Optimization

-14%

Potential reduce by 28.7 kB

  • Original 203.0 kB
  • After minification 203.0 kB
  • After compression 174.2 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 28.7 kB or 14% of the original size.

CSS Optimization

-18%

Potential reduce by 25.6 kB

  • Original 142.6 kB
  • After minification 142.6 kB
  • After compression 117.0 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. Molenduinbad.nl needs all CSS files to be minified and compressed as it can save up to 25.6 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (16%)

Requests Now

19

After Optimization

16

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Molenduinbad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

molenduinbad.nl accessibility score

85

Accessibility Issues

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

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

molenduinbad.nl best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

molenduinbad.nl SEO score

100

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

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 Molenduinbad.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 Molenduinbad.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 Molenduinbad. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: