Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

prefixr.com

Prefixr is no more. Here we look at what it served for and how it worked

Page Load Speed

3.9 sec in total

First Response

1.4 sec

Resources Loaded

2.3 sec

Page Rendered

270 ms

prefixr.com screenshot

About Website

Click here to check amazing Prefixr content for India. Otherwise, check out these important facts you probably never knew about prefixr.com

Looking to make your style sheet compatible and supportive of all the different vendor browser versions’ (new and old)? Prefixr tool is what you need!

Visit prefixr.com

Key Findings

We analyzed Prefixr.com page load time and found that the first response time was 1.4 sec and then it took 2.6 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

prefixr.com performance score

0

Network Requests Diagram

prefixr.com

1372 ms

banner-styles.css

536 ms

css.css

544 ms

style.css

603 ms

D_d4Nj6jwG2cmUCLYeqgKZ0EAVxt0G0biEntp43Qt6E.ttf

274 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Prefixr.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Prefixr.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.6 kB (75%)

Content Size

34.3 kB

After Optimization

8.6 kB

In fact, the total size of Prefixr.com main page is 34.3 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. Only 5% of websites need less resources to load. CSS take 17.8 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.7 kB

  • Original 16.5 kB
  • After minification 16.1 kB
  • After compression 4.8 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 11.7 kB or 71% of the original size.

CSS Optimization

-79%

Potential reduce by 14.0 kB

  • Original 17.8 kB
  • After minification 16.0 kB
  • After compression 3.8 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. Prefixr.com needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prefixr. According to our analytics all requests are already optimized.

SEO Factors

prefixr.com SEO score

0

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 Prefixr.com 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 Prefixr.com 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 Prefixr. 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: