Tools & Wizards About Us
demolenfietsen.nl screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

demolenfietsen.nl

Suspended Domain

Page Load Speed

824 ms in total

First Response

376 ms

Resources Loaded

385 ms

Page Rendered

63 ms

demolenfietsen.nl screenshot

About Website

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Key Findings

We analyzed Demolenfietsen.nl page load time and found that the first response time was 376 ms and then it took 448 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

demolenfietsen.nl performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

demolenfietsen.nl

376 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Demolenfietsen.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (376 ms) belongs to the original domain Demolenfietsen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 kB (2%)

Content Size

203.2 kB

After Optimization

199.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Demolenfietsen.nl main page is 203.2 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 126.5 kB which makes up the majority of the site volume.

HTML Optimization

-31%

Potential reduce by 95 B

  • Original 308 B
  • After minification 307 B
  • After compression 213 B

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 95 B or 31% of the original size.

Image Optimization

-1%

Potential reduce by 1.8 kB

  • Original 126.5 kB
  • After minification 124.7 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. Demolenfietsen images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 559 B

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 32.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.4 kB

  • Original 43.2 kB
  • After minification 42.9 kB
  • After compression 41.8 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. Demolenfietsen.nl has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

demolenfietsen.nl

demolenfietsen.nl

376 ms

Accessibility Review

demolenfietsen.nl accessibility score

88

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

demolenfietsen.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

SEO Factors

demolenfietsen.nl SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demolenfietsen.nl can be misinterpreted by Google and other search engines. Our service has detected that English 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 Demolenfietsen.nl main page’s claimed encoding is . 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

demolenfietsen.nl

Open Graph description is not detected on the main page of Demolenfietsen. 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: