4.5 sec in total
583 ms
3.6 sec
344 ms
Visit greenrockenergy.co.uk now to see the best up-to-date Greenrock Energy content for United Kingdom and also check out these interesting facts you probably never knew about greenrockenergy.co.uk
12 years of providing the best energy advice to our clients. We have completed over 16,000 Commercial EPCs, audit's and Section 63 Scotland assessments. DECs Public Buildings. ESOS Lead Assesor M...
Visit greenrockenergy.co.ukWe analyzed Greenrockenergy.co.uk page load time and found that the first response time was 583 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
greenrockenergy.co.uk performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value6.9 s
6/100
25%
Value6.5 s
39/100
10%
Value360 ms
72/100
30%
Value0.084
93/100
15%
Value7.1 s
52/100
10%
583 ms
830 ms
831 ms
35 ms
958 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 57% of them (33 requests) were addressed to the original Greenrockenergy.co.uk, 19% (11 requests) were made to Public.slidesharecdn.com and 7% (4 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Greenrockenergy.co.uk.
Page size can be reduced by 939.3 kB (52%)
1.8 MB
854.4 kB
In fact, the total size of Greenrockenergy.co.uk main page is 1.8 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. 60% of websites need less resources to load. Javascripts take 963.9 kB which makes up the majority of the site volume.
Potential reduce by 157.3 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 157.3 kB or 78% of the original size.
Potential reduce by 16.6 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. Greenrock Energy images are well optimized though.
Potential reduce by 664.5 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 664.5 kB or 69% of the original size.
Potential reduce by 101.0 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. Greenrockenergy.co.uk needs all CSS files to be minified and compressed as it can save up to 101.0 kB or 75% of the original size.
Number of requests can be reduced by 31 (55%)
56
25
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Greenrock Energy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
583 ms
styles.css
830 ms
gray.css
831 ms
addthis_widget.js
35 ms
styles.php
958 ms
jquery.js
988 ms
jquery-plugins-frontend.js
831 ms
common.js
877 ms
help.html
119 ms
Testimonials.html
149 ms
5sU23LGMV4of4i
345 ms
300lo.json
154 ms
bg.jpg
446 ms
EPCslider_headerImage.png
101 ms
bg_menu.gif
101 ms
bg_menu_separator.gif
102 ms
bg_content.png
246 ms
bg_cl.gif
245 ms
bg_side_h2.gif
245 ms
bg_marker.gif
320 ms
bg_searchbox.gif
318 ms
bg_search_h2.gif
319 ms
bg_search.gif
319 ms
b_submit.gif
341 ms
grepc.jpg
450 ms
uk.png
449 ms
comodo_secure_100x85_white.png
449 ms
bg_footer.gif
448 ms
footer.png
589 ms
sh.8e5f85691f9aaa082472a194.html
58 ms
style.css
491 ms
jquery.js
1156 ms
wowslider.js
980 ms
script.js
979 ms
custom-messages.13f2fa2c8d98ff03ac2a.js
5 ms
layers.e5ea973510bf60b3db41.js
40 ms
combined_jquery.js
104 ms
global.js
100 ms
combined_li_tracking.js
120 ms
font-awesome.css
122 ms
combined_presentation.css
126 ms
combined_player_presentation.js
130 ms
combined_old_embed.js
122 ms
ga.js
73 ms
beacon.js
132 ms
esos-progress-and-prospects-with-3-weeks-to-go-1-638.jpg
297 ms
55259178
92 ms
lead-form
132 ms
1x1.gif
55 ms
logo_embed_20x20_v1.png
55 ms
fontawesome-webfont.woff
71 ms
icons.svg
54 ms
__utm.gif
40 ms
__utm.gif
33 ms
css
76 ms
epc.png
250 ms
esos.png
251 ms
iso50001.png
446 ms
greenrockenergy.co.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
greenrockenergy.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
greenrockenergy.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Greenrockenergy.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 Greenrockenergy.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.
greenrockenergy.co.uk
Open Graph description is not detected on the main page of Greenrock Energy. 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: