Tools & Wizards About Us
marcengelen.nl screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

marcengelen.nl

Marc Engelen Interieur Vormgeving | Interieurarchitect | Nederland

Page Load Speed

2.9 sec in total

First Response

1.1 sec

Resources Loaded

1.7 sec

Page Rendered

60 ms

marcengelen.nl screenshot

About Website

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

Marc Engelen Interieur Vormgeving ontwerpt voor de particuliere en zakelijke markt. Van ontwerp tot realisatie. Laat u inspireren, neem contact op.

Visit marcengelen.nl

Key Findings

We analyzed Marcengelen.nl page load time and found that the first response time was 1.1 sec and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

marcengelen.nl performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value320 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

www.marcengelen.nl

1132 ms

minified.js

37 ms

focus-within-polyfill.js

34 ms

polyfill.min.js

28 ms

thunderbolt-commons.5df16dfe.bundle.min.js

20 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Marcengelen.nl, 49% (18 requests) were made to Static.parastorage.com and 32% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Marcengelen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 519.7 kB (57%)

Content Size

907.1 kB

After Optimization

387.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Marcengelen.nl main page is 907.1 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. HTML takes 600.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 470.6 kB

  • Original 600.1 kB
  • After minification 598.4 kB
  • After compression 129.5 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 470.6 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 980 B

  • Original 18.2 kB
  • After minification 17.2 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. Marc Engelen images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 48.1 kB

  • Original 288.9 kB
  • After minification 288.9 kB
  • After compression 240.7 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 48.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (56%)

Requests Now

18

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marc Engelen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.marcengelen.nl

www.marcengelen.nl

1132 ms

minified.js

minified.js

37 ms

focus-within-polyfill.js

focus-within-polyfill.js

34 ms

polyfill.min.js

polyfill.min.js

28 ms

thunderbolt-commons.5df16dfe.bundle.min.js

thunderbolt-commons.5df16dfe.bundle.min.js

20 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

93 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

20 ms

lodash.min.js

lodash.min.js

93 ms

react.production.min.js

react.production.min.js

94 ms

react-dom.production.min.js

react-dom.production.min.js

94 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

106 ms

acd4bd_e36709e7d8634920b4a28b3fabe8710cf000.jpg

acd4bd_e36709e7d8634920b4a28b3fabe8710cf000.jpg

273 ms

bundle.min.js

bundle.min.js

47 ms

Logo%20Marc%20Engelen%20Interieur%20Vormgeving%20g.png

Logo%20Marc%20Engelen%20Interieur%20Vormgeving%20g.png

326 ms

Logo%20Marc%20Engelen%20Interieur%20Vormgeving%20g.png

Logo%20Marc%20Engelen%20Interieur%20Vormgeving%20g.png

290 ms

109 ms

111 ms

106 ms

106 ms

107 ms

102 ms

131 ms

130 ms

126 ms

125 ms

135 ms

134 ms

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

4021a3b9-f782-438b-aeb4-c008109a8b64.woff

7 ms

b56b944e-bbe0-4450-a241-de2125d3e682.woff

b56b944e-bbe0-4450-a241-de2125d3e682.woff

4 ms

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

6f8d1983-4d34-4fa4-9110-988f6c495757.woff

7 ms

deprecation-en.v5.html

deprecation-en.v5.html

8 ms

bolt-performance

bolt-performance

10 ms

deprecation-style.v5.css

deprecation-style.v5.css

4 ms

right-arrow.svg

right-arrow.svg

17 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

6 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

3 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

6 ms

Accessibility Review

marcengelen.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

marcengelen.nl best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

marcengelen.nl SEO score

99

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

High

Tap targets are not sized appropriately

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 Marcengelen.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 Marcengelen.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

marcengelen.nl

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