Tools & Wizards About Us
akku.net screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

akku.net

Akku.net – Ihr Akku-Shop für günstige Akkus & Batterien

Page Load Speed

6 sec in total

First Response

327 ms

Resources Loaded

4.3 sec

Page Rendered

1.4 sec

akku.net screenshot

About Website

Welcome to akku.net homepage info - get ready to check Akku best content for Germany right away, or after learning these important things about akku.net

Bei Akku.net finden Sie Qualitätsakkus für Handy, Laptop, Werkzeug, Haushalt & mehr. Profitieren Sie von 30 Jahren Erfahrung und schnellem Versand!

Visit akku.net

Key Findings

We analyzed Akku.net page load time and found that the first response time was 327 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

akku.net performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

akku.net

327 ms

www.akku.net

1139 ms

all.css

615 ms

animate.css

466 ms

all.js

382 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Akku.net and no external sources were called. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Akku.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (82%)

Content Size

2.7 MB

After Optimization

497.9 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Akku.net 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. 35% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 223.0 kB

  • Original 257.1 kB
  • After minification 256.5 kB
  • After compression 34.0 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 223.0 kB or 87% of the original size.

JavaScript Optimization

-76%

Potential reduce by 1.1 MB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 353.8 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 1.1 MB or 76% of the original size.

CSS Optimization

-89%

Potential reduce by 884.2 kB

  • Original 994.4 kB
  • After minification 957.4 kB
  • After compression 110.1 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. Akku.net needs all CSS files to be minified and compressed as it can save up to 884.2 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akku. According to our analytics all requests are already optimized.

Network Requests Diagram

akku.net

akku.net

327 ms

www.akku.net

www.akku.net

1139 ms

all.css

all.css

615 ms

animate.css

animate.css

466 ms

all.js

all.js

382 ms

all.js

all.js

2716 ms

akkunet-logo-d.svg

akkunet-logo-d.svg

146 ms

tablet-akkus.webp

tablet-akkus.webp

193 ms

werkzeugakkus.webp

werkzeugakkus.webp

148 ms

roboto-condensed-v25-latin-regular.woff

roboto-condensed-v25-latin-regular.woff

91 ms

roboto-condensed-v25-latin-700.woff

roboto-condensed-v25-latin-700.woff

143 ms

Accessibility Review

akku.net accessibility score

86

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

[aria-*] attributes do not match their roles

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

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.

Best Practices

akku.net best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

akku.net SEO score

96

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Akku.net 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 Akku.net 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

akku.net

Open Graph data is detected on the main page of Akku. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: