Tools & Wizards About Us
cs.libreoffice.org screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cs.libreoffice.org

Domů | LibreOffice - Svobodný kancelářský balík - Smysluplný projekt - Skvělí lidé

Page Load Speed

3.6 sec in total

First Response

291 ms

Resources Loaded

3.1 sec

Page Rendered

227 ms

cs.libreoffice.org screenshot

About Website

Welcome to cs.libreoffice.org homepage info - get ready to check Cs Libre Office best content for United States right away, or after learning these important things about cs.libreoffice.org

Svobodný kancelářský balík: evoluce OpenOffice, kompatibilní s formáty Microsoftu .doc, .docx, .xls, .xlsx, .ppt, .pptx. Pravidelně aktualizováno, dostupné zdarma, tvořeno komunitou.

Visit cs.libreoffice.org

Key Findings

We analyzed Cs.libreoffice.org page load time and found that the first response time was 291 ms and then it took 3.3 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

cs.libreoffice.org performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

cs.libreoffice.org

291 ms

cs.libreoffice.org

728 ms

Lato2-new.css

92 ms

LocalisationAvailableNotification.css

183 ms

modernizr-2.6.2-respond-1.1.0.min.js

273 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 94% of them (33 requests) were addressed to the original Cs.libreoffice.org, 6% (2 requests) were made to Piwik.documentfoundation.org. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cs.libreoffice.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 314.6 kB (22%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cs.libreoffice.org main page is 1.4 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. 40% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.7 kB

  • Original 28.0 kB
  • After minification 25.1 kB
  • After compression 7.3 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 20.7 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 8.0 kB

  • Original 1.0 MB
  • After minification 1.0 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. Cs Libre Office images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 152.4 kB

  • Original 233.7 kB
  • After minification 211.3 kB
  • After compression 81.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 152.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 133.5 kB

  • Original 160.6 kB
  • After minification 146.3 kB
  • After compression 27.1 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. Cs.libreoffice.org needs all CSS files to be minified and compressed as it can save up to 133.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cs Libre Office. 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cs.libreoffice.org

cs.libreoffice.org

291 ms

cs.libreoffice.org

cs.libreoffice.org

728 ms

Lato2-new.css

Lato2-new.css

92 ms

LocalisationAvailableNotification.css

LocalisationAvailableNotification.css

183 ms

modernizr-2.6.2-respond-1.1.0.min.js

modernizr-2.6.2-respond-1.1.0.min.js

273 ms

bootstrap.min.css

bootstrap.min.css

637 ms

font-awesome.min.css

font-awesome.min.css

365 ms

main.css

main.css

380 ms

flexslider.css

flexslider.css

289 ms

LocalisationAvailableNotification.css

LocalisationAvailableNotification.css

289 ms

jquery-1.10.1.min.js

jquery-1.10.1.min.js

454 ms

bootstrap.min.js

bootstrap.min.js

477 ms

jquery.flexslider.js

jquery.flexslider.js

572 ms

jquery.tablesorter.min.js

jquery.tablesorter.min.js

934 ms

logo.png

logo.png

188 ms

Twitter-Social-Icon-Circle-Color.png

Twitter-Social-Icon-Circle-Color.png

259 ms

f-logo-RGB-Blue-72.png

f-logo-RGB-Blue-72.png

283 ms

instagramLogo.jpg

instagramLogo.jpg

286 ms

quote-img.png

quote-img.png

422 ms

reddit.png

reddit.png

423 ms

header1.jpg

header1.jpg

183 ms

header2.jpg

header2.jpg

1436 ms

header3.jpg

header3.jpg

910 ms

quote-bg.jpg

quote-bg.jpg

383 ms

page_white_acrobat.png

page_white_acrobat.png

104 ms

LatoLatin-Regular.ttf

LatoLatin-Regular.ttf

334 ms

LatoLatin-Light.ttf

LatoLatin-Light.ttf

401 ms

LatoLatin-Hairline.ttf

LatoLatin-Hairline.ttf

860 ms

LatoLatin-Bold.ttf

LatoLatin-Bold.ttf

710 ms

LatoLatin-Black.ttf

LatoLatin-Black.ttf

617 ms

LatoLatin-Italic.ttf

LatoLatin-Italic.ttf

627 ms

LatoLatin-LightItalic.ttf

LatoLatin-LightItalic.ttf

902 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

721 ms

piwik.js

piwik.js

494 ms

piwik.php

piwik.php

145 ms

Accessibility Review

cs.libreoffice.org accessibility score

58

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

cs.libreoffice.org best practices score

75

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

Browser errors were logged to the console

SEO Factors

cs.libreoffice.org SEO score

92

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

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cs.libreoffice.org can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Cs.libreoffice.org 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

cs.libreoffice.org

Open Graph description is not detected on the main page of Cs Libre Office. 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: