Tools & Wizards About Us
vancooten.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

vancooten.com

Homepage Peter van Cooten

Page Load Speed

2 sec in total

First Response

318 ms

Resources Loaded

1.5 sec

Page Rendered

129 ms

vancooten.com screenshot

About Website

Visit vancooten.com now to see the best up-to-date Van Cooten content and also check out these interesting facts you probably never knew about vancooten.com

Homepage of Peter van Cooten: link to ambientblog.net (ambient music weblog) and mixcloud mixes

Visit vancooten.com

Key Findings

We analyzed Vancooten.com page load time and found that the first response time was 318 ms and then it took 1.6 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

vancooten.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value990 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

vancooten.com

318 ms

pvc.css

112 ms

263 ms

ambientsquare-300-sig.jpg

481 ms

shoplogo.gif

481 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Vancooten.com, 66% (61 requests) were made to Thumbnail.mixcloud.com and 12% (11 requests) were made to Mixcloud.com. The less responsive or slowest element that took the longest time to load (737 ms) relates to the external source Thumbnail.mixcloud.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 212.1 kB (17%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vancooten.com main page is 1.2 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. 45% of websites need less resources to load. Images take 885.0 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 1.9 kB

  • Original 3.2 kB
  • After minification 3.1 kB
  • After compression 1.3 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 1.9 kB or 59% of the original size.

Image Optimization

-2%

Potential reduce by 15.5 kB

  • Original 885.0 kB
  • After minification 869.5 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. Van Cooten images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 145.6 kB

  • Original 274.3 kB
  • After minification 274.3 kB
  • After compression 128.7 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 145.6 kB or 53% of the original size.

CSS Optimization

-85%

Potential reduce by 49.1 kB

  • Original 57.8 kB
  • After minification 57.7 kB
  • After compression 8.7 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. Vancooten.com needs all CSS files to be minified and compressed as it can save up to 49.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (13%)

Requests Now

86

After Optimization

75

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Van Cooten. 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.

Network Requests Diagram

vancooten.com

vancooten.com

318 ms

pvc.css

pvc.css

112 ms

263 ms

ambientsquare-300-sig.jpg

ambientsquare-300-sig.jpg

481 ms

shoplogo.gif

shoplogo.gif

481 ms

584 ms

analytics.js

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6 ms

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12 ms

597 ms

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21 ms

css

css

73 ms

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223 ms

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55 ms

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681 ms

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53 ms

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62 ms

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68 ms

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69 ms

p2

p2

33 ms

collect

collect

8 ms

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collect

58 ms

ga-audiences

ga-audiences

33 ms

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378 ms

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78 ms

128 ms

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313 ms

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357 ms

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367 ms

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366 ms

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368 ms

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377 ms

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378 ms

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78 ms

133 ms

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6 ms

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102 ms

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44 ms

Accessibility Review

vancooten.com accessibility score

86

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

<frame> or <iframe> elements do not have a title

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

vancooten.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

vancooten.com SEO score

69

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    NL

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vancooten.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Vancooten.com main page’s claimed encoding is windows-1252. 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

vancooten.com

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