Tools & Wizards About Us

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

marleenkookt.nl

Lekkere en gezonde maaltijden thuisbezorgd | MarleenKookt

Page Load Speed

4 sec in total

First Response

273 ms

Resources Loaded

3.3 sec

Page Rendered

435 ms

About Website

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

Marleen kookt elke dag verse maaltijden met liefde, tijd en vakmanschap. Dagelijks op de bakfiets bezorgd op het moment dat je uitkomt.

Visit marleenkookt.nl

Key Findings

We analyzed Marleenkookt.nl page load time and found that the first response time was 273 ms and then it took 3.7 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

marleenkookt.nl performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,400 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

marleenkookt.nl

273 ms

www.marleenkookt.nl

959 ms

www.marleenkookt.nl

568 ms

024fa2dc49578a3107474bb1f279c4ba-1-SSL-f68e70d.css

183 ms

b8dc13e864bb6502e88c7ebeb35696b0-f68e70d.js

484 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 87% of them (53 requests) were addressed to the original Marleenkookt.nl, 5% (3 requests) were made to Api.mixpanel.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (959 ms) belongs to the original domain Marleenkookt.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 405.7 kB (50%)

Content Size

807.4 kB

After Optimization

401.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marleenkookt.nl main page is 807.4 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. 30% of websites need less resources to load. Javascripts take 382.8 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 55.8 kB

  • Original 67.2 kB
  • After minification 49.5 kB
  • After compression 11.4 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 17.7 kB, which is 26% 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 55.8 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 12.3 kB

  • Original 259.0 kB
  • After minification 246.8 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. Marleen Kookt images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 257.6 kB

  • Original 382.8 kB
  • After minification 382.8 kB
  • After compression 125.2 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 257.6 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 80.1 kB

  • Original 98.3 kB
  • After minification 94.6 kB
  • After compression 18.2 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. Marleenkookt.nl needs all CSS files to be minified and compressed as it can save up to 80.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

57

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marleen Kookt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

marleenkookt.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

marleenkookt.nl best practices score

67

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

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

marleenkookt.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 Marleenkookt.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 Marleenkookt.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 description is not detected on the main page of Marleen Kookt. 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: