Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

open4.co.uk

open4.co.uk | This domain is for sale!

Page Load Speed

1.2 sec in total

First Response

357 ms

Resources Loaded

764 ms

Page Rendered

106 ms

open4.co.uk screenshot

About Website

Visit open4.co.uk now to see the best up-to-date Open 4 content and also check out these interesting facts you probably never knew about open4.co.uk

Buy a UK domain name.

Visit open4.co.uk

Key Findings

We analyzed Open4.co.uk page load time and found that the first response time was 357 ms and then it took 870 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

open4.co.uk performance score

0

Network Requests Diagram

open4.co.uk

357 ms

bootstrap.min.css

53 ms

bootstrap.min.js

64 ms

custom.css

96 ms

css

80 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 24% of them (4 requests) were addressed to the original Open4.co.uk, 53% (9 requests) were made to Fonts.gstatic.com and 12% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (357 ms) belongs to the original domain Open4.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.1 kB (84%)

Content Size

308.8 kB

After Optimization

49.7 kB

In fact, the total size of Open4.co.uk main page is 308.8 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. 25% of websites need less resources to load. CSS take 136.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 2.2 kB

  • Original 3.3 kB
  • After minification 2.5 kB
  • After compression 1.0 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. This page needs HTML code to be minified as it can gain 747 B, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.2 kB or 68% of the original size.

Image Optimization

-87%

Potential reduce by 115.5 kB

  • Original 132.7 kB
  • After minification 17.1 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. Obviously, Open 4 needs image optimization as it can save up to 115.5 kB or 87% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 27.1 kB

  • Original 36.9 kB
  • After minification 36.9 kB
  • After compression 9.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 27.1 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 114.3 kB

  • Original 136.0 kB
  • After minification 131.3 kB
  • After compression 21.8 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. Open4.co.uk needs all CSS files to be minified and compressed as it can save up to 114.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Open 4. 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 CSS and as a result speed up the page load time.

SEO Factors

open4.co.uk 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 Open4.co.uk 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 Open4.co.uk 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 Open 4. 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: