Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    29% of websites

  • 70

    SEO

    Google-friendlier than
    39% of websites

azureus.sourceforge.net

Vuze Bittorrent Client - The Most Powerful Bittorrent Software on Earth

Page Load Speed

729 ms in total

First Response

43 ms

Resources Loaded

359 ms

Page Rendered

327 ms

azureus.sourceforge.net screenshot

About Website

Visit azureus.sourceforge.net now to see the best up-to-date Azureus Sourceforge content for China and also check out these interesting facts you probably never knew about azureus.sourceforge.net

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Key Findings

We analyzed Azureus.sourceforge.net page load time and found that the first response time was 43 ms and then it took 686 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

azureus.sourceforge.net performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

www.vuze.com

43 ms

g=cssBase

5 ms

style.css

12 ms

prototype.js

34 ms

effects.js

53 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Azureus.sourceforge.net, 22% (5 requests) were made to Fonts.gstatic.com and 17% (4 requests) were made to Cf2.vuze.com. The less responsive or slowest element that took the longest time to load (97 ms) relates to the external source Cf2.vuze.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.0 kB (11%)

Content Size

786.0 kB

After Optimization

697.9 kB

In fact, the total size of Azureus.sourceforge.net main page is 786.0 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. 55% of websites need less resources to load. Images take 665.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.6 kB

  • Original 13.6 kB
  • After minification 12.9 kB
  • After compression 4.0 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 9.6 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 6.2 kB

  • Original 665.3 kB
  • After minification 659.1 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. Azureus Sourceforge images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 57 B

  • Original 20.0 kB
  • After minification 20.0 kB
  • After compression 19.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-83%

Potential reduce by 72.2 kB

  • Original 87.1 kB
  • After minification 75.9 kB
  • After compression 14.9 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. Azureus.sourceforge.net needs all CSS files to be minified and compressed as it can save up to 72.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Azureus Sourceforge. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

azureus.sourceforge.net accessibility score

51

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

azureus.sourceforge.net best practices score

58

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

SEO Factors

azureus.sourceforge.net SEO score

70

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

Links do not have descriptive text

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

    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 Azureus.sourceforge.net 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 Azureus.sourceforge.net 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 description is not detected on the main page of Azureus Sourceforge. 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: