Tools & Wizards About Us
computerladen-kladow.de screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

computerladen-kladow.de

Computerservice von 3B-IT GmbH | Ihr IT-Systemhaus aus Berlin Kladow

Page Load Speed

1.3 sec in total

First Response

262 ms

Resources Loaded

923 ms

Page Rendered

129 ms

computerladen-kladow.de screenshot

About Website

Welcome to computerladen-kladow.de homepage info - get ready to check Computerladen Kladow best content right away, or after learning these important things about computerladen-kladow.de

Die 3B IT GmbH ist Ihr IT-Systemhaus für Geschäftspartner & Privatkunden aus Brandenburg & Berlin. Testen Sie jetzt unseren Computerservice.

Visit computerladen-kladow.de

Key Findings

We analyzed Computerladen-kladow.de page load time and found that the first response time was 262 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

computerladen-kladow.de performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value2,390 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value12.7 s

13/100

10%

Network Requests Diagram

computerladen-kladow.de

262 ms

sf.css

105 ms

sd.css

188 ms

sc.css

195 ms

ssb.css

192 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 Computerladen-kladow.de and no external sources were called. The less responsive or slowest element that took the longest time to load (405 ms) belongs to the original domain Computerladen-kladow.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.1 kB (50%)

Content Size

140.4 kB

After Optimization

70.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Computerladen-kladow.de main page is 140.4 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. Javascripts take 72.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.8 kB

  • Original 12.5 kB
  • After minification 11.5 kB
  • After compression 3.7 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 8.8 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 1.0 kB

  • Original 39.4 kB
  • After minification 38.4 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. Computerladen Kladow images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 48.0 kB

  • Original 72.9 kB
  • After minification 72.7 kB
  • After compression 24.9 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 48.0 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 12.2 kB

  • Original 15.6 kB
  • After minification 11.8 kB
  • After compression 3.4 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. Computerladen-kladow.de needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Computerladen Kladow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

computerladen-kladow.de

computerladen-kladow.de

262 ms

sf.css

sf.css

105 ms

sd.css

sd.css

188 ms

sc.css

sc.css

195 ms

ssb.css

ssb.css

192 ms

scal.css

scal.css

201 ms

smenu.css

smenu.css

206 ms

jq.js

jq.js

405 ms

jqdrpmn.js

jqdrpmn.js

293 ms

ptopfade.gif

ptopfade.gif

118 ms

ptitle.gif

ptitle.gif

102 ms

pmenu.gif

pmenu.gif

125 ms

pmenuboxbottom.png

pmenuboxbottom.png

107 ms

pmenubox.png

pmenubox.png

118 ms

plg.jpg

plg.jpg

120 ms

pimageborder.png

pimageborder.png

209 ms

pshadow.png

pshadow.png

212 ms

xs000.jpg

xs000.jpg

229 ms

xs002.jpg

xs002.jpg

225 ms

xs004.jpg

xs004.jpg

223 ms

pfooter.gif

pfooter.gif

225 ms

Accessibility Review

computerladen-kladow.de accessibility score

89

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

computerladen-kladow.de best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

computerladen-kladow.de SEO score

90

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Computerladen-kladow.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 Computerladen-kladow.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

computerladen-kladow.de

Open Graph description is not detected on the main page of Computerladen Kladow. 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: