4.8 sec in total
873 ms
3.6 sec
238 ms
Visit opusenergy.com now to see the best up-to-date Opus Energy content for United Kingdom and also check out these interesting facts you probably never knew about opusenergy.com
Opus Energy provides competitive business energy to SMEs and larger businesses across the UK. Get in touch today for a business electricity or gas quote.
Visit opusenergy.comWe analyzed Opusenergy.com page load time and found that the first response time was 873 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 60% of websites can load faster.
opusenergy.com performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value15.2 s
0/100
25%
Value10.0 s
9/100
10%
Value2,050 ms
7/100
30%
Value0.015
100/100
15%
Value15.1 s
7/100
10%
873 ms
449 ms
343 ms
307 ms
204 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 59% of them (20 requests) were addressed to the original Opusenergy.com, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Storage.googleapis.com. The less responsive or slowest element that took the longest time to load (873 ms) belongs to the original domain Opusenergy.com.
Page size can be reduced by 327.8 kB (49%)
675.6 kB
347.8 kB
In fact, the total size of Opusenergy.com main page is 675.6 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. 25% of websites need less resources to load. CSS take 247.0 kB which makes up the majority of the site volume.
Potential reduce by 25.0 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 25.0 kB or 75% of the original size.
Potential reduce by 22.5 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. Opus Energy images are well optimized though.
Potential reduce by 71.8 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 71.8 kB or 45% of the original size.
Potential reduce by 208.6 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. Opusenergy.com needs all CSS files to be minified and compressed as it can save up to 208.6 kB or 84% of the original size.
Number of requests can be reduced by 16 (57%)
28
12
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opus 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 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.opusenergy.com
873 ms
wp-filebase.css
449 ms
front.css
343 ms
style.css
307 ms
pagenavi-css.css
204 ms
main.css
596 ms
jetpack.css
413 ms
jquery.min.js
65 ms
uk-cookie-consent-js.js
225 ms
devicepx-jetpack.js
60 ms
main.js
394 ms
styling-23.min.js
434 ms
e-201609.js
3 ms
gtm.js
71 ms
logo.png
198 ms
home_page_narrow.jpg
354 ms
join_the_team_img-1.jpg
211 ms
secondary_box1_img-1.jpg
200 ms
secondary_box2_img-1.jpg
243 ms
blue_box_background.jpg
243 ms
averta-webfont.woff
464 ms
averta_light-webfont.woff
369 ms
averta_semibold-webfont.woff
381 ms
averta_bold-webfont.woff
395 ms
opus-icon.woff
395 ms
g.gif
3 ms
analytics.js
22 ms
nas.v1.min.js
164 ms
075d6fd5-6631-4535-af5b-f94e1b14edd4.js
127 ms
bat.js
15 ms
collect
9 ms
collect
49 ms
blank.gif
10 ms
track
253 ms
opusenergy.com 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
opusenergy.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
opusenergy.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Opusenergy.com 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 Opusenergy.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.
opusenergy.com
Open Graph data is detected on the main page of Opus Energy. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: