Tools & Wizards About Us
musikschule-diehn.de screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

musikschule-diehn.de

Musikschule Diehn - Ihre Musikschule in Rostock und Umgebung! - Musikschule Diehn

Page Load Speed

5.2 sec in total

First Response

325 ms

Resources Loaded

4.7 sec

Page Rendered

130 ms

musikschule-diehn.de screenshot

About Website

Visit musikschule-diehn.de now to see the best up-to-date Musikschule Diehn content for Germany and also check out these interesting facts you probably never knew about musikschule-diehn.de

Sie möchten ein Instrument spielen lernen? In unserer Musikschule Diehn lernen Sie oder Ihr Kind Flöte, Gitarre, Schlagzeug, Saxophon, Geige und Klavier.

Visit musikschule-diehn.de

Key Findings

We analyzed Musikschule-diehn.de page load time and found that the first response time was 325 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

musikschule-diehn.de performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

musikschule-diehn.de

325 ms

1790 ms

stylesheet_67151b06cb.css

135 ms

colorbox.css

289 ms

normalize.css

326 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Musikschule-diehn.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Musikschule-diehn.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.0 kB (29%)

Content Size

256.0 kB

After Optimization

182.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Musikschule-diehn.de main page is 256.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 128.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 15.7 kB

  • Original 20.0 kB
  • After minification 18.7 kB
  • After compression 4.3 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 15.7 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 kB

  • Original 80.3 kB
  • After minification 78.3 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. Musikschule Diehn images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 53.1 kB

  • Original 128.6 kB
  • After minification 128.6 kB
  • After compression 75.5 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 53.1 kB or 41% of the original size.

CSS Optimization

-12%

Potential reduce by 3.2 kB

  • Original 27.1 kB
  • After minification 26.5 kB
  • After compression 23.9 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. Musikschule-diehn.de needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (54%)

Requests Now

26

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musikschule Diehn. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

musikschule-diehn.de

musikschule-diehn.de

325 ms

1790 ms

stylesheet_67151b06cb.css

stylesheet_67151b06cb.css

135 ms

colorbox.css

colorbox.css

289 ms

normalize.css

normalize.css

326 ms

foundation.min.css

foundation.min.css

560 ms

styles.css

styles.css

437 ms

style_base.css

style_base.css

441 ms

jquery-1.11.x-1.9.x.js

jquery-1.11.x-1.9.x.js

830 ms

modernizr.js

modernizr.js

401 ms

jquery.colorbox-1.5.13.min.js

jquery.colorbox-1.5.13.min.js

451 ms

fastclick.js

fastclick.js

507 ms

foundation.js

foundation.js

541 ms

foundation.dropdown.js

foundation.dropdown.js

544 ms

foundation.reveal.js

foundation.reveal.js

554 ms

foundation.alert.js

foundation.alert.js

610 ms

foundation.offcanvas.js

foundation.offcanvas.js

646 ms

javascript_490c98979d.js

javascript_490c98979d.js

652 ms

hg-header-sm.jpg

hg-header-sm.jpg

107 ms

kinder-musikschule-diehn.jpg

kinder-musikschule-diehn.jpg

311 ms

musikschule-diehn.png

musikschule-diehn.png

105 ms

bg.jpg

bg.jpg

123 ms

button1.png

button1.png

105 ms

csm_CIMG2349_35dd00aa4e.jpg

csm_CIMG2349_35dd00aa4e.jpg

124 ms

csm_gemeinsam-musizieren_1ef589ec6c.jpg

csm_gemeinsam-musizieren_1ef589ec6c.jpg

229 ms

csm_IMG_0587_0e7915b86b.jpg

csm_IMG_0587_0e7915b86b.jpg

214 ms

csm_geige-spielen-lernen_69c0fde6ae.jpg

csm_geige-spielen-lernen_69c0fde6ae.jpg

236 ms

overlay.png

overlay.png

193 ms

Accessibility Review

musikschule-diehn.de accessibility score

68

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

musikschule-diehn.de 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

SEO Factors

musikschule-diehn.de SEO score

92

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Musikschule-diehn.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Musikschule-diehn.de 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

musikschule-diehn.de

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