Tools & Wizards About Us

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

powergap.de

Multichannel Wawi mit Onlineshop-System und POS-Kasse

Page Load Speed

3.8 sec in total

First Response

244 ms

Resources Loaded

2.9 sec

Page Rendered

631 ms

About Website

Welcome to powergap.de homepage info - get ready to check Powergap best content for Germany right away, or after learning these important things about powergap.de

High-End Onlineshop erstellen mit ausgereiftem Warenwirtschaftssystem + POS. Einen Webshop aufbauen mit Planung von Profis der Shopsystem-Agentur

Visit powergap.de

Key Findings

We analyzed Powergap.de page load time and found that the first response time was 244 ms and then it took 3.6 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

powergap.de performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value2,670 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.174

69/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

powergap.de

244 ms

powergap.de

447 ms

www.powergap.de

466 ms

x_css_all.php

387 ms

x_js.php

580 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Powergap.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Powergap.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 220.0 kB (39%)

Content Size

567.1 kB

After Optimization

347.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Powergap.de main page is 567.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 234.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 18.5 kB

  • Original 27.2 kB
  • After minification 26.9 kB
  • After compression 8.6 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 18.5 kB or 68% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

  • Original 234.0 kB
  • After minification 232.8 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. Powergap images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 143.8 kB

  • Original 231.3 kB
  • After minification 229.7 kB
  • After compression 87.4 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 143.8 kB or 62% of the original size.

CSS Optimization

-75%

Potential reduce by 56.4 kB

  • Original 74.7 kB
  • After minification 71.3 kB
  • After compression 18.3 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. Powergap.de needs all CSS files to be minified and compressed as it can save up to 56.4 kB or 75% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Powergap. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

powergap.de accessibility score

72

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

powergap.de 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

powergap.de SEO score

85

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Powergap.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 Powergap.de main page’s claimed encoding is iso-8859-1. 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 data is detected on the main page of Powergap. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: