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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

renergyuk.com

Home - www.renergyuk.com

Page Load Speed

5.3 sec in total

First Response

545 ms

Resources Loaded

3.7 sec

Page Rendered

1.1 sec

renergyuk.com screenshot

About Website

Click here to check amazing Renergyuk content. Otherwise, check out these important facts you probably never knew about renergyuk.com

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Key Findings

We analyzed Renergyuk.com page load time and found that the first response time was 545 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

renergyuk.com performance score

0

Network Requests Diagram

www.renergyuk.com

545 ms

jquery-ui.css

35 ms

css

53 ms

css

55 ms

lytebox.css

246 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 76% of them (37 requests) were addressed to the original Renergyuk.com, 14% (7 requests) were made to Fonts.gstatic.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Renergyuk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 393.4 kB (29%)

Content Size

1.4 MB

After Optimization

985.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Renergyuk.com main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 867.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.9 kB

  • Original 11.9 kB
  • After minification 11.4 kB
  • After compression 3.0 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. 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 8.9 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 24.0 kB

  • Original 867.7 kB
  • After minification 843.7 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. Renergyuk images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 247.8 kB

  • Original 362.8 kB
  • After minification 347.5 kB
  • After compression 115.0 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 247.8 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 112.6 kB

  • Original 136.0 kB
  • After minification 128.2 kB
  • After compression 23.4 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. Renergyuk.com needs all CSS files to be minified and compressed as it can save up to 112.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (44%)

Requests Now

41

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renergyuk. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.renergyuk.com

www.renergyuk.com

545 ms

jquery-ui.css

jquery-ui.css

35 ms

css

css

53 ms

css

css

55 ms

lytebox.css

lytebox.css

246 ms

bootstrap.min.css

bootstrap.min.css

378 ms

paginate.css

paginate.css

248 ms

messages.css

messages.css

249 ms

buttons.css

buttons.css

252 ms

menus.css

menus.css

261 ms

style.css

style.css

362 ms

flux.css

flux.css

368 ms

jquery.min.js

jquery.min.js

41 ms

jquery-ui.min.js

jquery-ui.min.js

45 ms

lytebox.js

lytebox.js

600 ms

menus.js

menus.js

602 ms

general.js

general.js

602 ms

bootstrap.min.js

bootstrap.min.js

617 ms

flux.js

flux.js

624 ms

fade.js

fade.js

625 ms

init.js

init.js

626 ms

bg-repeat.png

bg-repeat.png

192 ms

logo.png

logo.png

266 ms

search.png

search.png

187 ms

bg-slider.png

bg-slider.png

795 ms

header1.jpg

header1.jpg

743 ms

pelletsinbags.jpg

pelletsinbags.jpg

790 ms

header.png

header.png

1933 ms

header3.jpg

header3.jpg

978 ms

header2.jpg

header2.jpg

972 ms

header7.jpg

header7.jpg

980 ms

banner-biofuel.png

banner-biofuel.png

904 ms

banner-logistics.png

banner-logistics.png

920 ms

banner-sustainability.png

banner-sustainability.png

1037 ms

pefc-logo.png

pefc-logo.png

1052 ms

Unknown.jpeg

Unknown.jpeg

1090 ms

Untitled.jpg

Untitled.jpg

1113 ms

thumb_partner.jpg

thumb_partner.jpg

1108 ms

thumb_1[1].jpg

thumb_1[1].jpg

1159 ms

thumb_1.jpg

thumb_1.jpg

1188 ms

separator-repeat.png

separator-repeat.png

1059 ms

leafs.png

leafs.png

1068 ms

mem8YaGs126MiZpBA-UFVZ0e.ttf

mem8YaGs126MiZpBA-UFVZ0e.ttf

21 ms

mem5YaGs126MiZpBA-UN_r8OUuhs.ttf

mem5YaGs126MiZpBA-UN_r8OUuhs.ttf

7 ms

mem5YaGs126MiZpBA-UNirkOUuhs.ttf

mem5YaGs126MiZpBA-UNirkOUuhs.ttf

7 ms

mem5YaGs126MiZpBA-UN7rgOUuhs.ttf

mem5YaGs126MiZpBA-UN7rgOUuhs.ttf

7 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl2xMB.ttf

HhyJU5sn9vOmLxNkIwRSjTVNWLEJ6bQl2xMB.ttf

50 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJBbMl2xMB.ttf

HhyJU5sn9vOmLxNkIwRSjTVNWLEJBbMl2xMB.ttf

52 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJN7Ml2xMB.ttf

HhyJU5sn9vOmLxNkIwRSjTVNWLEJN7Ml2xMB.ttf

51 ms

SEO Factors

renergyuk.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Renergyuk.com 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), while the claimed language is English. Our system also found out that Renergyuk.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

renergyuk.com

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