Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

em-kaufhaus.de

Effektive Mikroorganismen - EM Produkte, Infos & Beratung

Page Load Speed

7.4 sec in total

First Response

296 ms

Resources Loaded

6.4 sec

Page Rendered

684 ms

About Website

Visit em-kaufhaus.de now to see the best up-to-date EM Kaufhaus content for Germany and also check out these interesting facts you probably never knew about em-kaufhaus.de

Fachhandel für Effektive Mikroorganismen in Berlin. Große Auswahl - Viele Hersteller - Top Beratung ! ☎ 030 626 401 99 . Viele Tipps zur Funktion, Herstellu

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Key Findings

We analyzed Em-kaufhaus.de page load time and found that the first response time was 296 ms and then it took 7.1 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

em-kaufhaus.de performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value17.5 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.242

51/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

Network Requests Diagram

em-kaufhaus.de

296 ms

www.em-kaufhaus.de

1477 ms

gtm.js

53 ms

jquery-3.5.1.min.js

105 ms

seitenbanner.js

267 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 88% of them (90 requests) were addressed to the original Em-kaufhaus.de, 5% (5 requests) were made to Googletagmanager.com and 4% (4 requests) were made to . The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Em-kaufhaus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.0 kB (14%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Em-kaufhaus.de main page is 2.7 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. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 191.4 kB

  • Original 223.3 kB
  • After minification 182.6 kB
  • After compression 31.9 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. This page needs HTML code to be minified as it can gain 40.6 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 191.4 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 164.9 kB

  • Original 2.1 MB
  • After minification 1.9 MB

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. EM Kaufhaus images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.5 kB

  • Original 296.8 kB
  • After minification 296.5 kB
  • After compression 290.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 7.2 kB

  • Original 79.8 kB
  • After minification 79.6 kB
  • After compression 72.6 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. Em-kaufhaus.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 51 (61%)

Requests Now

83

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EM Kaufhaus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

em-kaufhaus.de accessibility score

89

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

em-kaufhaus.de 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

em-kaufhaus.de SEO score

86

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

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

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 Em-kaufhaus.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 Em-kaufhaus.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 EM Kaufhaus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: