Tools & Wizards About Us
sound-systems24.de screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

sound-systems24.de

Mobile Musikanlagen | Mobile Beschallungsanlagen | PA-Systeme | PA-Anlagen | PA-Verstärker | PA-Lautsprecher | LED-Lichteffekte

Page Load Speed

3.1 sec in total

First Response

298 ms

Resources Loaded

2.6 sec

Page Rendered

261 ms

sound-systems24.de screenshot

About Website

Visit sound-systems24.de now to see the best up-to-date Sound Systems 24 content for Germany and also check out these interesting facts you probably never knew about sound-systems24.de

Mobile Musikanlagen und Mobile Beschallungsanlagen sowie PA-Anlagen / PA-Systeme, LED-Lichteffekte / LED-Effekte und PA-Verstärker als auch PA-Lautsprecher

Visit sound-systems24.de

Key Findings

We analyzed Sound-systems24.de page load time and found that the first response time was 298 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sound-systems24.de performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

sound-systems24.de

298 ms

sound-systems24.de

445 ms

www.sound-systems24.de

501 ms

bestitamazonpay4oxid.css

110 ms

styles.min.css

346 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original Sound-systems24.de, 5% (2 requests) were made to Static-eu.payments-amazon.com and 2% (1 request) were made to Payments-de.amazon.com. The less responsive or slowest element that took the longest time to load (962 ms) belongs to the original domain Sound-systems24.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.0 kB (8%)

Content Size

592.8 kB

After Optimization

544.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sound-systems24.de main page is 592.8 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. 25% of websites need less resources to load. Images take 351.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.8 kB

  • Original 50.0 kB
  • After minification 50.0 kB
  • After compression 9.3 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 40.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 5.2 kB

  • Original 351.0 kB
  • After minification 345.9 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. Sound Systems 24 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.6 kB

  • Original 145.4 kB
  • After minification 145.2 kB
  • After compression 143.8 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 396 B

  • Original 46.3 kB
  • After minification 46.3 kB
  • After compression 45.9 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. Sound-systems24.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (29%)

Requests Now

41

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sound Systems 24. 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.

Network Requests Diagram

sound-systems24.de

sound-systems24.de

298 ms

sound-systems24.de

sound-systems24.de

445 ms

www.sound-systems24.de

www.sound-systems24.de

501 ms

bestitamazonpay4oxid.css

bestitamazonpay4oxid.css

110 ms

styles.min.css

styles.min.css

346 ms

soundsystems.css

soundsystems.css

320 ms

trosofortueberweisung.css

trosofortueberweisung.css

319 ms

frontend.min.css

frontend.min.css

324 ms

soundsystems24.svg

soundsystems24.svg

322 ms

trustedshops.png

trustedshops.png

434 ms

ehi.png

ehi.png

433 ms

suche.svg

suche.svg

432 ms

phone-weiss.svg

phone-weiss.svg

434 ms

profil.svg

profil.svg

435 ms

cart.svg

cart.svg

450 ms

Widgets.js

Widgets.js

20 ms

script.min.js

script.min.js

855 ms

soundsystems.js

soundsystems.js

529 ms

start.min.js

start.min.js

528 ms

jquery.cookie.min.js

jquery.cookie.min.js

530 ms

oxcookienote.min.js

oxcookienote.min.js

532 ms

bestitamazonpay4oxid.js

bestitamazonpay4oxid.js

553 ms

sb_paypal.jpg

sb_paypal.jpg

635 ms

mobile_musikanlage_mobile_beschallungsanlage.jpg

mobile_musikanlage_mobile_beschallungsanlage.jpg

744 ms

triled.jpg

triled.jpg

637 ms

spinner.gif

spinner.gif

639 ms

phone.svg

phone.svg

660 ms

paypal.png

paypal.png

744 ms

mastercard.png

mastercard.png

746 ms

visa.png

visa.png

753 ms

amazon-pay.png

amazon-pay.png

768 ms

rechnung.png

rechnung.png

888 ms

nachnahme-bar.png

nachnahme-bar.png

853 ms

dhl.png

dhl.png

888 ms

dpd.png

dpd.png

888 ms

db-schenker.png

db-schenker.png

889 ms

facebook-square.svg

facebook-square.svg

962 ms

body-bg.jpg

body-bg.jpg

820 ms

mobile_musikanlagen_beschallungs.jpg

mobile_musikanlagen_beschallungs.jpg

606 ms

sound_systems_mobile_beschallung.jpg

sound_systems_mobile_beschallung.jpg

610 ms

marken_bg.jpg

marken_bg.jpg

826 ms

sessionstabilizer

sessionstabilizer

325 ms

login.js

login.js

9 ms

X7408D52EA07F1F875E1A0D5BBCFE41D9.js

X7408D52EA07F1F875E1A0D5BBCFE41D9.js

419 ms

Accessibility Review

sound-systems24.de accessibility score

84

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sound-systems24.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sound-systems24.de SEO score

91

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sound-systems24.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 Sound-systems24.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

sound-systems24.de

Open Graph data is detected on the main page of Sound Systems 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: