Tools & Wizards About Us

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

kirstein.de

Musikhaus Kirstein - E Pianos, E Drums, Akkordeons & More

Page Load Speed

5.2 sec in total

First Response

62 ms

Resources Loaded

4.3 sec

Page Rendered

787 ms

About Website

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

Instruments, hardware & accessories of all kinds for beginners, professionals, studio & live ✔ Branded goods at a low price ✔ Fast delivery ✔ Free shipping from 49 € order value

Visit kirstein.de

Key Findings

We analyzed Kirstein.de page load time and found that the first response time was 62 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kirstein.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.066

97/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

kirstein.de

62 ms

kirstein.de

362 ms

www.kirstein.de

694 ms

gtm.js

761 ms

styles.min.css

569 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 76% of them (31 requests) were addressed to the original Kirstein.de, 7% (3 requests) were made to Sst.kirstein.de and 5% (2 requests) were made to Kstnh.scw.systems. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Eu.cookie-script.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 113.4 kB (17%)

Content Size

677.8 kB

After Optimization

564.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kirstein.de main page is 677.8 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. 55% of websites need less resources to load. Javascripts take 264.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 113.0 kB

  • Original 144.2 kB
  • After minification 142.2 kB
  • After compression 31.3 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 113.0 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 198.8 kB
  • After minification 198.8 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. Kirstein images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 318 B

  • Original 264.5 kB
  • After minification 264.5 kB
  • After compression 264.2 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

-0%

Potential reduce by 113 B

  • Original 70.3 kB
  • After minification 70.3 kB
  • After compression 70.2 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. Kirstein.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kirstein. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

kirstein.de accessibility score

82

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

kirstein.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

kirstein.de SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Kirstein. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: