Tools & Wizards About Us
oostendorp-muziek.nl screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

oostendorp-muziek.nl

Oostendorp Muziek | Toetsenspecialist van Nederland

Page Load Speed

7.3 sec in total

First Response

31 ms

Resources Loaded

5.7 sec

Page Rendered

1.5 sec

oostendorp-muziek.nl screenshot

About Website

Welcome to oostendorp-muziek.nl homepage info - get ready to check Oostendorp Muziek best content for Netherlands right away, or after learning these important things about oostendorp-muziek.nl

Oostendorp Muziek is specialist op het gebied van (digitale) piano's, vleugels, keyboards en orgels. ♫ Ruim 230 instrumenten speelklaar opgesteld ♫ Beleef Muziek in onze winkel ♫

Visit oostendorp-muziek.nl

Key Findings

We analyzed Oostendorp-muziek.nl page load time and found that the first response time was 31 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

oostendorp-muziek.nl performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value2,240 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

oostendorp-muziek.nl

31 ms

oostendorp-muziek.nl

284 ms

www.oostendorp-muziek.nl

393 ms

c20e32ae03e1b950741e0fa59844c8a4.css

40 ms

Missie%20(3).png

135 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 50% of them (28 requests) were addressed to the original Oostendorp-muziek.nl, 21% (12 requests) were made to Oostendorp.imgix.net and 9% (5 requests) were made to S3.mylivechat.com. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source Fonts.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 130.5 kB (10%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oostendorp-muziek.nl main page is 1.4 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 760.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 122.2 kB

  • Original 148.7 kB
  • After minification 136.0 kB
  • After compression 26.5 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 122.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 7.2 kB

  • Original 760.5 kB
  • After minification 753.3 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. Oostendorp Muziek images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 291 B

  • Original 312.7 kB
  • After minification 312.7 kB
  • After compression 312.4 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

-1%

Potential reduce by 809 B

  • Original 129.3 kB
  • After minification 129.3 kB
  • After compression 128.5 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. Oostendorp-muziek.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (21%)

Requests Now

47

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oostendorp Muziek. 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

oostendorp-muziek.nl

oostendorp-muziek.nl

31 ms

oostendorp-muziek.nl

oostendorp-muziek.nl

284 ms

www.oostendorp-muziek.nl

www.oostendorp-muziek.nl

393 ms

c20e32ae03e1b950741e0fa59844c8a4.css

c20e32ae03e1b950741e0fa59844c8a4.css

40 ms

Missie%20(3).png

Missie%20(3).png

135 ms

email-decode.min.js

email-decode.min.js

101 ms

e7fa246c439b0a8c4e88d995a9c0fdbc.min.js

e7fa246c439b0a8c4e88d995a9c0fdbc.min.js

111 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

115 ms

4d920932c0d3e2912fccb127f.js

4d920932c0d3e2912fccb127f.js

164 ms

logo_oostendorp.png

logo_oostendorp.png

110 ms

cart_icon.svg

cart_icon.svg

289 ms

account_icon.svg

account_icon.svg

101 ms

USP_icons_1_.png

USP_icons_1_.png

123 ms

USP_icons_2_.png

USP_icons_2_.png

136 ms

USP_icons_5_.png

USP_icons_5_.png

122 ms

USP_icons_3_.png

USP_icons_3_.png

122 ms

digitalepiano2.jpg

digitalepiano2.jpg

123 ms

piano.jpg

piano.jpg

127 ms

vleugels.jpg

vleugels.jpg

127 ms

orgel.jpg

orgel.jpg

473 ms

keyboard.jpg

keyboard.jpg

131 ms

synth.jpg

synth.jpg

138 ms

accessoires.jpg

accessoires.jpg

139 ms

Oostendorp_Logo_JPG_.png

Oostendorp_Logo_JPG_.png

142 ms

Payment_Icons_Footer_1.png

Payment_Icons_Footer_1.png

146 ms

Icoon_Facebook_2.png

Icoon_Facebook_2.png

148 ms

Icoon_Youtube_2.png

Icoon_Youtube_2.png

153 ms

Icoon_Instagram_2.png

Icoon_Instagram_2.png

156 ms

Icoon_Linkedin_2.png

Icoon_Linkedin_2.png

160 ms

homepage-banner-service.jpg

homepage-banner-service.jpg

195 ms

Homepage%20Digital%20Classic.jpg

Homepage%20Digital%20Classic.jpg

130 ms

August.png

August.png

131 ms

Banner_Nieuwsbericht_321.png

Banner_Nieuwsbericht_321.png

133 ms

Banner_Nieuwsbericht_4__1.png

Banner_Nieuwsbericht_4__1.png

196 ms

Banner_Nieuwsbericht_3_3.png

Banner_Nieuwsbericht_3_3.png

133 ms

Banner_Nieuwsbericht_319.png

Banner_Nieuwsbericht_319.png

137 ms

Banner_Nieuwsbericht_1__24.png

Banner_Nieuwsbericht_1__24.png

135 ms

Banner_Nieuwsbericht_1__23.png

Banner_Nieuwsbericht_1__23.png

135 ms

Banner_Nieuwsbericht_317.png

Banner_Nieuwsbericht_317.png

201 ms

Ontwerp_zonder_titel_3__1.png

Ontwerp_zonder_titel_3__1.png

137 ms

chatinline.aspx

chatinline.aspx

187 ms

gtm.js

gtm.js

69 ms

tp.min.js

tp.min.js

20 ms

livechat2.aspx

livechat2.aspx

165 ms

css

css

4491 ms

chatinline.css

chatinline.css

42 ms

resources2.aspx

resources2.aspx

161 ms

bundle-common.min.js

bundle-common.min.js

53 ms

bundle-cms.min.js

bundle-cms.min.js

14 ms

livechatinit2.js

livechatinit2.js

34 ms

InlineChatRoundOffline_18.png

InlineChatRoundOffline_18.png

40 ms

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

pxiEyp8kv8JHgFVrJJfed3FHGPc.ttf

17 ms

pxiByp8kv8JHgFVrLGT9Z1xlEN2JQEk.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEN2JQEk.ttf

33 ms

pxiByp8kv8JHgFVrLDz8Z1xlEN2JQEk.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEN2JQEk.ttf

41 ms

pxiByp8kv8JHgFVrLEj6Z1xlEN2JQEk.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEN2JQEk.ttf

42 ms

pxiByp8kv8JHgFVrLCz7Z1xlEN2JQEk.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEN2JQEk.ttf

41 ms

Accessibility Review

oostendorp-muziek.nl accessibility score

95

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

oostendorp-muziek.nl best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

oostendorp-muziek.nl SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Oostendorp-muziek.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 Oostendorp-muziek.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

oostendorp-muziek.nl

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