Tools & Wizards About Us

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

computer-notdienst-dortmund.com

bitpiloten | Computer Notdienst Dortmund| IT-Service/Reparatur

Page Load Speed

2.4 sec in total

First Response

215 ms

Resources Loaded

1.9 sec

Page Rendered

285 ms

About Website

Click here to check amazing Computer Notdienst Dortmund content. Otherwise, check out these important facts you probably never knew about computer-notdienst-dortmund.com

Notdienst, Reparatur und Fehlerbehebung an ihrem Computer, PC, Notebook oder Server bei Soft- und Hardwarefehlern mit über 15 Jahren Erfahrung

Visit computer-notdienst-dortmund.com

Key Findings

We analyzed Computer-notdienst-dortmund.com page load time and found that the first response time was 215 ms and then it took 2.2 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

computer-notdienst-dortmund.com performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

computer-notdienst-dortmund.com

215 ms

761 ms

all.css

112 ms

all.js

507 ms

banner_piloten.png

912 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Computer-notdienst-dortmund.com, 88% (7 requests) were made to Bitpiloten.de. The less responsive or slowest element that took the longest time to load (912 ms) relates to the external source Bitpiloten.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.7 kB (4%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Computer-notdienst-dortmund.com main page is 2.3 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. 15% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 68.2 kB

  • Original 80.9 kB
  • After minification 48.3 kB
  • After compression 12.8 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 32.6 kB, which is 40% 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 68.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 26.0 kB

  • Original 1.9 MB
  • After minification 1.9 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. Computer Notdienst Dortmund images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

  • Original 243.4 kB
  • After minification 243.4 kB
  • After compression 243.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 1.6 kB

  • Original 26.3 kB
  • After minification 26.3 kB
  • After compression 24.7 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. Computer-notdienst-dortmund.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Computer Notdienst Dortmund. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

computer-notdienst-dortmund.com accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

computer-notdienst-dortmund.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

computer-notdienst-dortmund.com SEO score

92

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 Computer-notdienst-dortmund.com 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 Computer-notdienst-dortmund.com 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 data is detected on the main page of Computer Notdienst Dortmund. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: