Tools & Wizards About Us
patchwork.openvswitch.org screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

patchwork.openvswitch.org

Open vSwitch - Patchwork

Page Load Speed

2.6 sec in total

First Response

85 ms

Resources Loaded

2.2 sec

Page Rendered

292 ms

patchwork.openvswitch.org screenshot

About Website

Visit patchwork.openvswitch.org now to see the best up-to-date Patchwork Open VSwitch content for United States and also check out these interesting facts you probably never knew about patchwork.openvswitch.org

Visit patchwork.openvswitch.org

Key Findings

We analyzed Patchwork.openvswitch.org page load time and found that the first response time was 85 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

patchwork.openvswitch.org performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value90 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

patchwork.openvswitch.org

85 ms

1248 ms

style.css

213 ms

common.js

426 ms

title-background.png

213 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Patchwork.openvswitch.org, 86% (6 requests) were made to Patchwork.ozlabs.org. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Patchwork.ozlabs.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.9 kB (84%)

Content Size

59.4 kB

After Optimization

9.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Patchwork.openvswitch.org main page is 59.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 50.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 43.7 kB

  • Original 50.4 kB
  • After minification 46.7 kB
  • After compression 6.7 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 43.7 kB or 87% of the original size.

Image Optimization

-13%

Potential reduce by 138 B

  • Original 1.1 kB
  • After minification 915 B

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, Patchwork Open VSwitch needs image optimization as it can save up to 138 B or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 238 B

  • Original 475 B
  • After minification 387 B
  • After compression 237 B

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 238 B or 50% of the original size.

CSS Optimization

-77%

Potential reduce by 5.8 kB

  • Original 7.5 kB
  • After minification 5.9 kB
  • After compression 1.7 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. Patchwork.openvswitch.org needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 77% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Patchwork Open VSwitch. According to our analytics all requests are already optimized.

Network Requests Diagram

patchwork.openvswitch.org

patchwork.openvswitch.org

85 ms

1248 ms

style.css

style.css

213 ms

common.js

common.js

426 ms

title-background.png

title-background.png

213 ms

16-circle-blue-remove.png

16-circle-blue-remove.png

459 ms

16-arrow-up.png

16-arrow-up.png

424 ms

Accessibility Review

patchwork.openvswitch.org accessibility score

85

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.

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

Links do not have a discernible name

Best Practices

patchwork.openvswitch.org best practices score

83

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

SEO Factors

patchwork.openvswitch.org SEO score

64

Search Engine Optimization Advices

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 Patchwork.openvswitch.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 Patchwork.openvswitch.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

patchwork.openvswitch.org

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