Tools & Wizards About Us
openoffice.computerwissen.de screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

openoffice.computerwissen.de

computerwissen.de - Leicht verständliche Computer-Tipps und Problemlösungen für Senioren - computerwissen.de

Page Load Speed

1.9 sec in total

First Response

344 ms

Resources Loaded

1.4 sec

Page Rendered

194 ms

openoffice.computerwissen.de screenshot

About Website

Visit openoffice.computerwissen.de now to see the best up-to-date Openoffice Computer Wissen content for Germany and also check out these interesting facts you probably never knew about openoffice.computerwissen.de

Das Portal für leichtverständliche Tipps und Tricks zu Windows, Software, Internet und Netzwerk, Sicherheit, Smartphone, Hardware, Apple und Linux.

Visit openoffice.computerwissen.de

Key Findings

We analyzed Openoffice.computerwissen.de page load time and found that the first response time was 344 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

openoffice.computerwissen.de performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value6,100 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

openoffice.computerwissen.de

344 ms

analytics.js

22 ms

singlecol.1424948818.css

102 ms

stylesheet_159ad950e8.1424950920.css

204 ms

menu.1281178607.js

206 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 77% of them (23 requests) were addressed to the original Openoffice.computerwissen.de, 7% (2 requests) were made to Google-analytics.com and 7% (2 requests) were made to Dev.visualwebsiteoptimizer.com. The less responsive or slowest element that took the longest time to load (777 ms) relates to the external source Fachverlag-computerwissen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.7 kB (62%)

Content Size

320.9 kB

After Optimization

122.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Openoffice.computerwissen.de main page is 320.9 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. 20% of websites need less resources to load. Javascripts take 149.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.0 kB

  • Original 36.8 kB
  • After minification 35.6 kB
  • After compression 8.8 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. 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 28.0 kB or 76% of the original size.

Image Optimization

-39%

Potential reduce by 27.5 kB

  • Original 69.8 kB
  • After minification 42.3 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. Obviously, Openoffice Computer Wissen needs image optimization as it can save up to 27.5 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 88.2 kB

  • Original 149.2 kB
  • After minification 148.0 kB
  • After compression 61.0 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 88.2 kB or 59% of the original size.

CSS Optimization

-84%

Potential reduce by 55.0 kB

  • Original 65.1 kB
  • After minification 42.2 kB
  • After compression 10.1 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. Openoffice.computerwissen.de needs all CSS files to be minified and compressed as it can save up to 55.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (52%)

Requests Now

29

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Openoffice Computer Wissen. 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 JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

openoffice.computerwissen.de

openoffice.computerwissen.de

344 ms

analytics.js

analytics.js

22 ms

singlecol.1424948818.css

singlecol.1424948818.css

102 ms

stylesheet_159ad950e8.1424950920.css

stylesheet_159ad950e8.1424950920.css

204 ms

menu.1281178607.js

menu.1281178607.js

206 ms

dynstylesheet_b4b1e2aed0fa25ba21fa188ff8e88592.css

dynstylesheet_b4b1e2aed0fa25ba21fa188ff8e88592.css

205 ms

jquery-ui-1.8.2.custom.css

jquery-ui-1.8.2.custom.css

202 ms

code.js

code.js

196 ms

ePF_v1_96.js

ePF_v1_96.js

777 ms

collect

collect

10 ms

collect

collect

67 ms

base.css

base.css

111 ms

content.css

content.css

201 ms

mss_mod.css

mss_mod.css

202 ms

singlecol_mod.css

singlecol_mod.css

201 ms

menu.css

menu.css

207 ms

rte.css

rte.css

206 ms

print_draft.css

print_draft.css

209 ms

OpenOffice-Logo.jpg

OpenOffice-Logo.jpg

302 ms

warenkorb.png

warenkorb.png

103 ms

icon-tab-selected-openoffice.png

icon-tab-selected-openoffice.png

103 ms

icon-tab-unselected.png

icon-tab-unselected.png

101 ms

logo-cw.png

logo-cw.png

104 ms

trustlogos.png

trustlogos.png

103 ms

j.php

j.php

10 ms

jquery.min.js

jquery.min.js

282 ms

v.gif

v.gif

2 ms

jquery-ui-1.8.4.custom.min.js

jquery-ui-1.8.4.custom.min.js

105 ms

tab-verlauf-1px.png

tab-verlauf-1px.png

102 ms

pxl.php

pxl.php

280 ms

Accessibility Review

openoffice.computerwissen.de accessibility score

96

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

Some elements have a [tabindex] value greater than 0

Best Practices

openoffice.computerwissen.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

openoffice.computerwissen.de SEO score

91

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

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 Openoffice.computerwissen.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 Openoffice.computerwissen.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

openoffice.computerwissen.de

Open Graph description is not detected on the main page of Openoffice Computer Wissen. 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: