Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sixxs.org

Main :: SixXS - IPv6 Deployment & Tunnel Broker

Page Load Speed

3.5 sec in total

First Response

282 ms

Resources Loaded

2.8 sec

Page Rendered

507 ms

sixxs.org screenshot

About Website

Visit sixxs.org now to see the best up-to-date SixXS content for China and also check out these interesting facts you probably never knew about sixxs.org

Main, SixXS - IPv6 Deployment and IPv6 Tunnel Broker, helping to deploy IPv6 around the world, IPv6 monitoring, IPv6 routing monitoring, IPv6 coordination, IPv6 Transition

Visit sixxs.org

Key Findings

We analyzed Sixxs.org page load time and found that the first response time was 282 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 50% of websites can load faster.

Performance Metrics

sixxs.org performance score

0

Network Requests Diagram

sixxs.org

282 ms

2018 ms

style.css

85 ms

top-logo.gif

162 ms

info.gif

307 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Sixxs.org, 92% (12 requests) were made to Sixxs.net. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Sixxs.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.4 kB (70%)

Content Size

38.9 kB

After Optimization

11.5 kB

In fact, the total size of Sixxs.org main page is 38.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 10% of websites need less resources to load. HTML takes 23.6 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 16.7 kB

  • Original 23.6 kB
  • After minification 23.4 kB
  • After compression 6.8 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 16.7 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 20 B

  • Original 2.0 kB
  • After minification 2.0 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. SixXS images are well optimized though.

CSS Optimization

-80%

Potential reduce by 10.7 kB

  • Original 13.3 kB
  • After minification 9.9 kB
  • After compression 2.7 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. Sixxs.org needs all CSS files to be minified and compressed as it can save up to 10.7 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SixXS. According to our analytics all requests are already optimized.

SEO Factors

sixxs.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

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