Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

em-kaufhaus.de

Effektive Mikroorganismen - EM Produkte, Infos & Beratung

Page Load Speed

4.1 sec in total

First Response

253 ms

Resources Loaded

3.4 sec

Page Rendered

505 ms

em-kaufhaus.de screenshot

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

Visit em-kaufhaus.de

Key Findings

We analyzed Em-kaufhaus.de page load time and found that the first response time was 253 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

em-kaufhaus.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value20.7 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value6,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value23.0 s

1/100

10%

Network Requests Diagram

em-kaufhaus.de

253 ms

www.em-kaufhaus.de

616 ms

gm_dynamic.css.php

478 ms

logo.gif

434 ms

icon-grey-basket-big.png

171 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 95% of them (54 requests) were addressed to the original Em-kaufhaus.de, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Widgets.trustedshops.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Em-kaufhaus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 341.2 kB (28%)

Content Size

1.2 MB

After Optimization

863.9 kB

In fact, the total size of Em-kaufhaus.de main page is 1.2 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. 30% of websites need less resources to load. Images take 964.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 63.7 kB

  • Original 74.1 kB
  • After minification 67.1 kB
  • After compression 10.4 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 63.7 kB or 86% of the original size.

Image Optimization

-16%

Potential reduce by 154.1 kB

  • Original 964.0 kB
  • After minification 809.9 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. Obviously, EM Kaufhaus needs image optimization as it can save up to 154.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 123.3 kB

  • Original 166.9 kB
  • After minification 166.3 kB
  • After compression 43.6 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 123.3 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (36%)

Requests Now

55

After Optimization

35

The browser has sent 55 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 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

em-kaufhaus.de accessibility score

87

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

82

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    ISO-8859-15

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 iso-8859-15. 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 EM Kaufhaus. 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: