Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cibseenergycentre.co.uk

CIBSE Certification - Home

Page Load Speed

4.6 sec in total

First Response

1.1 sec

Resources Loaded

3.3 sec

Page Rendered

170 ms

cibseenergycentre.co.uk screenshot

About Website

Click here to check amazing CIBSE Energycentre content for United Kingdom. Otherwise, check out these important facts you probably never knew about cibseenergycentre.co.uk

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Key Findings

We analyzed Cibseenergycentre.co.uk page load time and found that the first response time was 1.1 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

cibseenergycentre.co.uk performance score

0

Network Requests Diagram

cibseenergycentre.co.uk

1125 ms

mootools.js

269 ms

caption.js

458 ms

system.css

452 ms

general.css

411 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 89% of them (33 requests) were addressed to the original Cibseenergycentre.co.uk, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cibseenergycentre.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.9 kB (62%)

Content Size

223.9 kB

After Optimization

85.0 kB

In fact, the total size of Cibseenergycentre.co.uk main page is 223.9 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. Javascripts take 163.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.0 kB

  • Original 12.3 kB
  • After minification 11.1 kB
  • After compression 3.2 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 9.0 kB or 74% of the original size.

Image Optimization

-19%

Potential reduce by 3.4 kB

  • Original 17.9 kB
  • After minification 14.5 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, CIBSE Energycentre needs image optimization as it can save up to 3.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 101.8 kB

  • Original 163.5 kB
  • After minification 161.4 kB
  • After compression 61.7 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 101.8 kB or 62% of the original size.

CSS Optimization

-82%

Potential reduce by 24.7 kB

  • Original 30.2 kB
  • After minification 21.8 kB
  • After compression 5.5 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. Cibseenergycentre.co.uk needs all CSS files to be minified and compressed as it can save up to 24.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (54%)

Requests Now

35

After Optimization

16

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CIBSE Energycentre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

cibseenergycentre.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 Cibseenergycentre.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 Cibseenergycentre.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 CIBSE Energycentre. 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: