Tools & Wizards About Us
k3b.org screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

k3b.org

K3b - KDE Applications

Page Load Speed

2.4 sec in total

First Response

282 ms

Resources Loaded

1.6 sec

Page Rendered

433 ms

k3b.org screenshot

About Website

Welcome to k3b.org homepage info - get ready to check K3b best content for United States right away, or after learning these important things about k3b.org

Disk Burning

Visit k3b.org

Key Findings

We analyzed K3b.org page load time and found that the first response time was 282 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

k3b.org performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

k3b.org

282 ms

layout.css

24 ms

navigation.css

41 ms

dj5stars-big.jpg

732 ms

btn_donate_LG.gif

53 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 82% of them (18 requests) were addressed to the original K3b.org, 5% (1 request) were made to Downloadjunction.com and 5% (1 request) were made to Paypal.com. The less responsive or slowest element that took the longest time to load (732 ms) relates to the external source Downloadjunction.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.0 kB (31%)

Content Size

127.8 kB

After Optimization

88.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of K3b.org main page is 127.8 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 86.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 29.9 kB

  • Original 39.6 kB
  • After minification 36.5 kB
  • After compression 9.8 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 29.9 kB or 75% of the original size.

Image Optimization

-9%

Potential reduce by 7.8 kB

  • Original 86.2 kB
  • After minification 78.4 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. K3b images are well optimized though.

CSS Optimization

-73%

Potential reduce by 1.4 kB

  • Original 1.9 kB
  • After minification 1.4 kB
  • After compression 523 B

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. K3b.org needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • AJAX
  • Images
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K3b. According to our analytics all requests are already optimized.

Network Requests Diagram

k3b.org

k3b.org

282 ms

layout.css

layout.css

24 ms

navigation.css

navigation.css

41 ms

dj5stars-big.jpg

dj5stars-big.jpg

732 ms

btn_donate_LG.gif

btn_donate_LG.gif

53 ms

blind_border.png

blind_border.png

26 ms

3d_logo_left_border.png

3d_logo_left_border.png

29 ms

3d_logo.png

3d_logo.png

47 ms

hi32-app-k3b.png

hi32-app-k3b.png

27 ms

multimedia-utility-K3b.png

multimedia-utility-K3b.png

27 ms

webgui.gif

webgui.gif

47 ms

73lab.png

73lab.png

48 ms

mandriva-alpha.png

mandriva-alpha.png

50 ms

all-freeware.gif

all-freeware.gif

49 ms

fileheap.jpg

fileheap.jpg

51 ms

abcdir.gif

abcdir.gif

51 ms

supersh.jpg

supersh.jpg

53 ms

back_right_col_160.png

back_right_col_160.png

51 ms

menu_back_1.png

menu_back_1.png

11 ms

penguin_back_lower.png

penguin_back_lower.png

17 ms

sflogo.php

sflogo.php

52 ms

www.fileflash.com

www.fileflash.com

636 ms

Accessibility Review

k3b.org accessibility score

87

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

k3b.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

k3b.org SEO score

86

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K3b.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that K3b.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

k3b.org

Open Graph description is not detected on the main page of K3b. 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: