Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

grund-duisburg.de

Elektrowerkzeuge: Verkauf & Reparatur | Oliver Grund in Duisburg

Page Load Speed

3.1 sec in total

First Response

482 ms

Resources Loaded

2.2 sec

Page Rendered

400 ms

grund-duisburg.de screenshot

About Website

Welcome to grund-duisburg.de homepage info - get ready to check Grund Duisburg best content right away, or after learning these important things about grund-duisburg.de

Wir sind Ihr Fachhandel für den Verkauf und die Reparatur von Elektrowerkzeugen namhafter Hersteller. ➤ Lernen Sie uns und unsere Leistungen kennen!

Visit grund-duisburg.de

Key Findings

We analyzed Grund-duisburg.de page load time and found that the first response time was 482 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

grund-duisburg.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

grund-duisburg.de

482 ms

grund-duisburg.de

595 ms

style.css

124 ms

privacyControl-2.0-standalone.css

245 ms

dcss.php

370 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Grund-duisburg.de and no external sources were called. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Grund-duisburg.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 92.5 kB (40%)

Content Size

230.1 kB

After Optimization

137.7 kB

In fact, the total size of Grund-duisburg.de main page is 230.1 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. 15% of websites need less resources to load. Images take 108.2 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 5.3 kB

  • Original 8.3 kB
  • After minification 7.9 kB
  • After compression 3.0 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 5.3 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 196 B

  • Original 108.2 kB
  • After minification 108.0 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. Grund Duisburg images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 84.5 kB

  • Original 106.6 kB
  • After minification 65.8 kB
  • After compression 22.1 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 84.5 kB or 79% of the original size.

CSS Optimization

-35%

Potential reduce by 2.4 kB

  • Original 7.0 kB
  • After minification 6.2 kB
  • After compression 4.5 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. Grund-duisburg.de needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (41%)

Requests Now

27

After Optimization

16

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grund Duisburg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

grund-duisburg.de accessibility score

100

Accessibility Issues

Best Practices

grund-duisburg.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

grund-duisburg.de SEO score

79

Search Engine Optimization Advices

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 Grund-duisburg.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 Grund-duisburg.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 Grund Duisburg. 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: