Report Summary

  • 27

    Performance

    Renders faster than
    48% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

marinusog.nl

Marinus & Partners - Exclusief in onroerend goed

Page Load Speed

5.7 sec in total

First Response

793 ms

Resources Loaded

4.6 sec

Page Rendered

243 ms

marinusog.nl screenshot

About Website

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

Wij zijn geïnteresseerd in je verhaal, je beweegredenen om te kopen of verkopen, zodat we je oprecht kunnen begeleiden, met al onze expertise.

Visit marinusog.nl

Key Findings

We analyzed Marinusog.nl page load time and found that the first response time was 793 ms and then it took 4.9 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

marinusog.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value19.5 s

0/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

marinusog.nl

793 ms

www.marinusenpartners.nl

887 ms

layout.css

180 ms

index.css

178 ms

list-home-mobile.css

177 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Marinusog.nl, 97% (61 requests) were made to Marinusenpartners.nl and 2% (1 request) were made to Hello.myfonts.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Marinusenpartners.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 341.7 kB (6%)

Content Size

6.0 MB

After Optimization

5.6 MB

In fact, the total size of Marinusog.nl main page is 6.0 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. 25% of websites need less resources to load. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 31.3 kB

  • Original 35.0 kB
  • After minification 29.2 kB
  • After compression 3.7 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. This page needs HTML code to be minified as it can gain 5.8 kB, which is 17% 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 31.3 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 19.2 kB

  • Original 5.6 MB
  • After minification 5.5 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. Marinus Og images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 261.2 kB

  • Original 368.8 kB
  • After minification 365.6 kB
  • After compression 107.6 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 261.2 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 30.1 kB

  • Original 36.9 kB
  • After minification 24.2 kB
  • After compression 6.9 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. Marinusog.nl needs all CSS files to be minified and compressed as it can save up to 30.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (20%)

Requests Now

61

After Optimization

49

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Marinus Og. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

marinusog.nl accessibility score

89

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

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

marinusog.nl 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

marinusog.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marinusog.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Marinusog.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 Marinus Og. 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: