Tools & Wizards About Us
kirsch-akustik.de screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kirsch-akustik.de

AKUSTIK Veranstaltungstechnik Berlin Tontechnik Konferenztechnik DJ-Equipment Technikverleih Verkauf

Page Load Speed

2.3 sec in total

First Response

420 ms

Resources Loaded

1.7 sec

Page Rendered

173 ms

kirsch-akustik.de screenshot

About Website

Welcome to kirsch-akustik.de homepage info - get ready to check Kirsch AKUSTIK best content right away, or after learning these important things about kirsch-akustik.de

AKUSTIK Veranstaltungstechnik Berlin Axel Kirsch - Tontechnik Konferenztechnik DJ-Equipment Technikverleih & Verkauf - TURBOSOUND Stützpunkthändler mit Reparaturservice - Handy: +49 1723817792

Visit kirsch-akustik.de

Key Findings

We analyzed Kirsch-akustik.de page load time and found that the first response time was 420 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

kirsch-akustik.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

kirsch-akustik.de

420 ms

kirsch-akustik.de

467 ms

styles.css

116 ms

Veranstaltungstechnik-Berlin.jpg

447 ms

Turbosound_logo.jpg

318 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Kirsch-akustik.de and no external sources were called. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Kirsch-akustik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.0 kB (14%)

Content Size

338.2 kB

After Optimization

290.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Kirsch-akustik.de main page is 338.2 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. 15% of websites need less resources to load. Images take 325.9 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.6 kB

  • Original 11.0 kB
  • After minification 10.0 kB
  • After compression 3.4 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 7.6 kB or 69% of the original size.

Image Optimization

-12%

Potential reduce by 40.1 kB

  • Original 325.9 kB
  • After minification 285.7 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. Obviously, Kirsch AKUSTIK needs image optimization as it can save up to 40.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-22%

Potential reduce by 305 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.1 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. Kirsch-akustik.de needs all CSS files to be minified and compressed as it can save up to 305 B or 22% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kirsch AKUSTIK. According to our analytics all requests are already optimized.

Network Requests Diagram

kirsch-akustik.de

kirsch-akustik.de

420 ms

kirsch-akustik.de

kirsch-akustik.de

467 ms

styles.css

styles.css

116 ms

Veranstaltungstechnik-Berlin.jpg

Veranstaltungstechnik-Berlin.jpg

447 ms

Turbosound_logo.jpg

Turbosound_logo.jpg

318 ms

3%20W%20Taschenlampe.jpg

3%20W%20Taschenlampe.jpg

319 ms

ECLER%20DACORD%20108T.jpg

ECLER%20DACORD%20108T.jpg

532 ms

corona.jpg

corona.jpg

434 ms

Airbase%20850%20MKII%20hotel.jpg

Airbase%20850%20MKII%20hotel.jpg

461 ms

palmestrand.jpg

palmestrand.jpg

529 ms

spaser.gif

spaser.gif

427 ms

bg_but.jpg

bg_but.jpg

422 ms

but1.png

but1.png

432 ms

but2.png

but2.png

445 ms

but3.png

but3.png

466 ms

but4.png

but4.png

521 ms

but5.png

but5.png

532 ms

all_box.jpg

all_box.jpg

529 ms

box_fish1.png

box_fish1.png

543 ms

box1.png

box1.png

558 ms

box2.png

box2.png

585 ms

box3.png

box3.png

644 ms

box4.png

box4.png

637 ms

tb_bg.gif

tb_bg.gif

645 ms

footer.jpg

footer.jpg

656 ms

Accessibility Review

kirsch-akustik.de accessibility score

93

Accessibility Issues

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

kirsch-akustik.de best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

kirsch-akustik.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

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

kirsch-akustik.de

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