Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

akkuwelt.de

Ersatz-Akku & Batterie Fachhandel Online-Shop für Akkus | Akkuwelt

Page Load Speed

5.3 sec in total

First Response

1000 ms

Resources Loaded

3.9 sec

Page Rendered

357 ms

akkuwelt.de screenshot

About Website

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

Akku-Online Fachhändler für Akkus, Batterien und Ladegeräte aller Art von vielen verschiedenen Marken-Herstellern. Sie finden auf unseren Katalogseit…

Visit akkuwelt.de

Key Findings

We analyzed Akkuwelt.de page load time and found that the first response time was 1000 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

akkuwelt.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

akkuwelt.de

1000 ms

stylesheet.css

163 ms

jquery.min.js

32 ms

jquery-ui.min.js

53 ms

foxrate_shopmodule.css

205 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 74% of them (88 requests) were addressed to the original Akkuwelt.de, 10% (12 requests) were made to Imbo.hotdigital.eu and 4% (5 requests) were made to Akku-siegen.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Akkuwelt.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 556.7 kB (20%)

Content Size

2.7 MB

After Optimization

2.2 MB

In fact, the total size of Akkuwelt.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. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 125.8 kB

  • Original 148.7 kB
  • After minification 128.6 kB
  • After compression 22.9 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 20.1 kB, which is 14% 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 125.8 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 157.7 kB

  • Original 2.1 MB
  • After minification 2.0 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. Akkuwelt images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 232.4 kB

  • Original 432.5 kB
  • After minification 417.6 kB
  • After compression 200.1 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 232.4 kB or 54% of the original size.

CSS Optimization

-86%

Potential reduce by 40.7 kB

  • Original 47.2 kB
  • After minification 38.2 kB
  • After compression 6.5 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. Akkuwelt.de needs all CSS files to be minified and compressed as it can save up to 40.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 82 (69%)

Requests Now

118

After Optimization

36

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akkuwelt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

akkuwelt.de accessibility score

100

Accessibility Issues

Best Practices

akkuwelt.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

akkuwelt.de SEO score

93

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Akkuwelt.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Akkuwelt.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 description is not detected on the main page of Akkuwelt. 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: