Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    28% of websites

  • 67

    SEO

    Google-friendlier than
    35% of websites

musicalzentrale.de

musicalzentrale - Musical-Guide

Page Load Speed

8.6 sec in total

First Response

3.5 sec

Resources Loaded

4.9 sec

Page Rendered

208 ms

musicalzentrale.de screenshot

About Website

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

Unabhängiges Musicalmagazin mit Nachrichten, Rezensionen und Musicalterminen aus Deutschland, Österreich, der Schweiz, den Niederlanden, Tirol und London

Visit musicalzentrale.de

Key Findings

We analyzed Musicalzentrale.de page load time and found that the first response time was 3.5 sec and then it took 5.1 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

musicalzentrale.de performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.189

65/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

musicalzentrale.de

3456 ms

mz.css

179 ms

jquery.min.js

442 ms

prettyPhoto.css

265 ms

jquery.prettyPhoto.js

266 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 77% of them (57 requests) were addressed to the original Musicalzentrale.de, 5% (4 requests) were made to Platform.twitter.com and 5% (4 requests) were made to Musicalradio.de. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Musicalzentrale.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 338.1 kB (45%)

Content Size

755.1 kB

After Optimization

417.0 kB

In fact, the total size of Musicalzentrale.de main page is 755.1 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. 35% of websites need less resources to load. Images take 307.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 72.5 kB

  • Original 85.3 kB
  • After minification 83.1 kB
  • After compression 12.8 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 72.5 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 16.2 kB

  • Original 307.8 kB
  • After minification 291.6 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. Musical Zentrale images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 145.2 kB

  • Original 235.5 kB
  • After minification 235.4 kB
  • After compression 90.3 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 145.2 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 104.2 kB

  • Original 126.5 kB
  • After minification 124.5 kB
  • After compression 22.2 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. Musicalzentrale.de needs all CSS files to be minified and compressed as it can save up to 104.2 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (35%)

Requests Now

72

After Optimization

47

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musical Zentrale. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

musicalzentrale.de accessibility score

49

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

musicalzentrale.de best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

musicalzentrale.de SEO score

67

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    DE

  • 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 Musicalzentrale.de can be misinterpreted by Google and other search engines. Our service has detected that German 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 Musicalzentrale.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

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