Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rb-co.uk

rb-co.uk

Page Load Speed

1.2 sec in total

First Response

147 ms

Resources Loaded

909 ms

Page Rendered

152 ms

rb-co.uk screenshot

About Website

Welcome to rb-co.uk homepage info - get ready to check Rb Co best content right away, or after learning these important things about rb-co.uk

Visit rb-co.uk

Key Findings

We analyzed Rb-co.uk page load time and found that the first response time was 147 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

rb-co.uk performance score

0

Network Requests Diagram

rb-co.uk

147 ms

15-6197

121 ms

style.css

10 ms

menu.css

12 ms

blog.css

12 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Rb-co.uk, 54% (15 requests) were made to Gbcinternetenforcement.net and 14% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (421 ms) relates to the external source A8196aac362eeef6c99b2fe7a5246cf08.profile.icn50.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.3 kB (65%)

Content Size

219.6 kB

After Optimization

77.3 kB

In fact, the total size of Rb-co.uk main page is 219.6 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. 30% of websites need less resources to load. Javascripts take 142.7 kB which makes up the majority of the site volume.

HTML Optimization

-37%

Potential reduce by 129 B

  • Original 347 B
  • After minification 300 B
  • After compression 218 B

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 47 B, which is 14% 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 129 B or 37% of the original size.

Image Optimization

-81%

Potential reduce by 57.6 kB

  • Original 71.5 kB
  • After minification 13.9 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, Rb Co needs image optimization as it can save up to 57.6 kB or 81% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 82.5 kB

  • Original 142.7 kB
  • After minification 136.7 kB
  • After compression 60.2 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 82.5 kB or 58% of the original size.

CSS Optimization

-41%

Potential reduce by 2.1 kB

  • Original 5.0 kB
  • After minification 5.0 kB
  • After compression 2.9 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. Rb-co.uk needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (52%)

Requests Now

23

After Optimization

11

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rb Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

rb-co.uk SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rb-co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Rb-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 Rb Co. 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: