Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

ackermann.ch

Ackermann Versand Schweiz | Mode - Möbel - Technik online kaufen

Page Load Speed

8.2 sec in total

First Response

356 ms

Resources Loaded

6.4 sec

Page Rendered

1.5 sec

ackermann.ch screenshot

About Website

Welcome to ackermann.ch homepage info - get ready to check Ackermann best content for Switzerland right away, or after learning these important things about ackermann.ch

Ackermann - Schweizer Online Shop für Mode, Möbel u. Technik | Gratis 3 Jahre Garantie ✓ Gratis Versand & Retoure ✓ auf Rechnung und in Raten bestellen

Visit ackermann.ch

Key Findings

We analyzed Ackermann.ch page load time and found that the first response time was 356 ms and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ackermann.ch performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value41.9 s

0/100

10%

TBT (Total Blocking Time)

Value51,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.169

70/100

15%

TTI (Time to Interactive)

Value62.7 s

0/100

10%

Network Requests Diagram

ackermann.ch

356 ms

www.ackermann.ch

977 ms

7e7c0165-c5de-419a-850e-fc374af2ca0d.js

97 ms

packed.1.css

193 ms

packed.2.css

372 ms

Our browser made a total of 179 requests to load all elements on the main page. We found that 66% of them (119 requests) were addressed to the original Ackermann.ch, 17% (30 requests) were made to Bilder.ackermann.ch and 2% (4 requests) were made to Config1.veinteractive.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Bilder.ackermann.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (66%)

Content Size

3.7 MB

After Optimization

1.2 MB

In fact, the total size of Ackermann.ch main page is 3.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 185.2 kB

  • Original 224.7 kB
  • After minification 217.1 kB
  • After compression 39.5 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 185.2 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 12.4 kB

  • Original 598.9 kB
  • After minification 586.6 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. Ackermann images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 1.5 MB

  • Original 2.0 MB
  • After minification 1.8 MB
  • After compression 507.0 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 1.5 MB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 702.0 kB

  • Original 815.6 kB
  • After minification 815.4 kB
  • After compression 113.6 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. Ackermann.ch needs all CSS files to be minified and compressed as it can save up to 702.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (41%)

Requests Now

173

After Optimization

102

The browser has sent 173 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ackermann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ackermann.ch accessibility score

79

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

button, link, and menuitem elements do not have accessible names.

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

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

ackermann.ch best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

ackermann.ch SEO score

99

Search Engine Optimization Advices

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ackermann.ch 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 Ackermann.ch main page’s claimed encoding is . 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 Ackermann. 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: