Tools & Wizards About Us
musikschulen.de screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

musikschulen.de

Verband deutscher Musikschulen e.V.

Page Load Speed

4.5 sec in total

First Response

254 ms

Resources Loaded

3.9 sec

Page Rendered

379 ms

musikschulen.de screenshot

About Website

Welcome to musikschulen.de homepage info - get ready to check Musikschulen best content for Germany right away, or after learning these important things about musikschulen.de

Verband deutscher Musikschulen e.V.

Visit musikschulen.de

Key Findings

We analyzed Musikschulen.de page load time and found that the first response time was 254 ms and then it took 4.3 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

musikschulen.de performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.192

64/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

musikschulen.de

254 ms

www.musikschulen.de

213 ms

www.musikschulen.de

631 ms

main.css

110 ms

TitilliumMaps.css

215 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that all of those requests were addressed to Musikschulen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Musikschulen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.2 kB (6%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Musikschulen.de main page is 1.8 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. 40% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 63.9 kB

  • Original 77.7 kB
  • After minification 75.3 kB
  • After compression 13.8 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 63.9 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 35.4 kB

  • Original 1.5 MB
  • After minification 1.5 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. Musikschulen images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 5.9 kB

  • Original 136.8 kB
  • After minification 136.8 kB
  • After compression 131.0 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

-9%

Potential reduce by 3.1 kB

  • Original 34.6 kB
  • After minification 34.6 kB
  • After compression 31.5 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. Musikschulen.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (53%)

Requests Now

77

After Optimization

36

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musikschulen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

musikschulen.de

musikschulen.de

254 ms

www.musikschulen.de

www.musikschulen.de

213 ms

www.musikschulen.de

www.musikschulen.de

631 ms

main.css

main.css

110 ms

TitilliumMaps.css

TitilliumMaps.css

215 ms

media-full.css

media-full.css

312 ms

jquery.min.js

jquery.min.js

430 ms

jquery.socialshareprivacy.js

jquery.socialshareprivacy.js

326 ms

jquery-ui.min.js

jquery-ui.min.js

547 ms

jquery-ui-1.8.24.custom.css

jquery-ui-1.8.24.custom.css

329 ms

dhtmlxcalendar.css

dhtmlxcalendar.css

333 ms

dhtmlxcalendar_dhx_terrace.css

dhtmlxcalendar_dhx_terrace.css

417 ms

dhtmlxcalendar_dhx_vdm.css

dhtmlxcalendar_dhx_vdm.css

443 ms

dhtmlxcalendar.js

dhtmlxcalendar.js

445 ms

tools.js

tools.js

447 ms

link_building.js

link_building.js

522 ms

jquery.totemticker.min.js

jquery.totemticker.min.js

533 ms

lightbox.js

lightbox.js

537 ms

lightbox.css

lightbox.css

590 ms

shariff.complete.css

shariff.complete.css

585 ms

shariff.complete.js

shariff.complete.js

634 ms

cookieconsent.min.css

cookieconsent.min.css

640 ms

cookieconsent.min.js

cookieconsent.min.js

644 ms

buehnebgleft.png

buehnebgleft.png

109 ms

buehnebgright.png

buehnebgright.png

123 ms

buehnebg1280.png

buehnebg1280.png

430 ms

buehnebg1280-abdecker.png

buehnebg1280-abdecker.png

152 ms

metanav-trenner.png

metanav-trenner.png

164 ms

button-login.png

button-login.png

169 ms

inputbg-search.png

inputbg-search.png

216 ms

button-suche-mob.png

button-suche-mob.png

233 ms

button-login-mob.png

button-login-mob.png

258 ms

vdm-logo-transparent.png

vdm-logo-transparent.png

272 ms

mainnavbg-white.png

mainnavbg-white.png

275 ms

buehnemobbgtop.png

buehnemobbgtop.png

420 ms

buehnemobbgdecker.png

buehnemobbgdecker.png

339 ms

buehne-navi-bg.png

buehne-navi-bg.png

362 ms

pic-h-36.jpg

pic-h-36.jpg

479 ms

pic-h-40.jpg

pic-h-40.jpg

779 ms

pic-h-15.jpg

pic-h-15.jpg

556 ms

pic-q-36.jpg

pic-q-36.jpg

769 ms

pic-q-40.jpg

pic-q-40.jpg

831 ms

pic-q-15.jpg

pic-q-15.jpg

645 ms

taste-buehne-mehr.png

taste-buehne-mehr.png

585 ms

buehne-punkt-aktiv.png

buehne-punkt-aktiv.png

666 ms

buehne-punkt-inaktiv.png

buehne-punkt-inaktiv.png

691 ms

reiterfilter-loader.gif

reiterfilter-loader.gif

755 ms

3135.jpg

3135.jpg

776 ms

3137.jpg

3137.jpg

796 ms

3136.jpg

3136.jpg

864 ms

3134.jpg

3134.jpg

875 ms

3133.jpg

3133.jpg

889 ms

button-mssuche-trans.png

button-mssuche-trans.png

886 ms

logo-kultur-macht-stark-bmbf-2023.png

logo-kultur-macht-stark-bmbf-2023.png

999 ms

newsletter.jpg

newsletter.jpg

1033 ms

social_media_icons_quadrat.jpg

social_media_icons_quadrat.jpg

962 ms

titilliummaps26l-webfont.woff

titilliummaps26l-webfont.woff

1034 ms

symbol-lupe.png

symbol-lupe.png

942 ms

logo-bmfsfj.png

logo-bmfsfj.png

943 ms

fa-brands-400.woff

fa-brands-400.woff

1004 ms

icon_arrow_top_sw.png

icon_arrow_top_sw.png

986 ms

icon-arrow-right.png

icon-arrow-right.png

967 ms

teaserbg.png

teaserbg.png

1269 ms

buttonbg-250.png

buttonbg-250.png

977 ms

mssuchebg.png

mssuchebg.png

977 ms

icon-arrow-up.png

icon-arrow-up.png

983 ms

icon-arrow-right-white.png

icon-arrow-right-white.png

976 ms

icon-drucken.png

icon-drucken.png

959 ms

icon-merken.png

icon-merken.png

978 ms

icon-newsletter.png

icon-newsletter.png

956 ms

icon-rss.png

icon-rss.png

956 ms

close.png

close.png

915 ms

loading.gif

loading.gif

916 ms

prev.png

prev.png

876 ms

next.png

next.png

846 ms

print.css

print.css

110 ms

media-960.css

media-960.css

107 ms

buehne850.css

buehne850.css

107 ms

media-768.css

media-768.css

109 ms

media-640.css

media-640.css

107 ms

media-480.css

media-480.css

115 ms

media-320.css

media-320.css

108 ms

Accessibility Review

musikschulen.de accessibility score

80

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.

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

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

Image elements do not have [alt] attributes

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

musikschulen.de best practices score

67

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

SEO Factors

musikschulen.de SEO score

85

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Musikschulen.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Musikschulen.de main page’s claimed encoding is iso-8859-1. 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

musikschulen.de

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