5.2 sec in total
784 ms
3.6 sec
899 ms
Click here to check amazing Onecom content for United Kingdom. Otherwise, check out these important facts you probably never knew about onecom.co.uk
Onecom is the award-winning Business Telecoms provider, offering business mobile & broadband, connectivity and cloud-based communications solutions.
Visit onecom.co.ukWe analyzed Onecom.co.uk page load time and found that the first response time was 784 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
onecom.co.uk performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value8.3 s
2/100
25%
Value24.3 s
0/100
10%
Value1,120 ms
23/100
30%
Value0.02
100/100
15%
Value54.5 s
0/100
10%
784 ms
199 ms
202 ms
204 ms
205 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 64% of them (60 requests) were addressed to the original Onecom.co.uk, 11% (10 requests) were made to Fonts.gstatic.com and 4% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Onecom.co.uk.
Page size can be reduced by 813.9 kB (30%)
2.7 MB
1.9 MB
In fact, the total size of Onecom.co.uk main page is 2.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 85.0 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 85.0 kB or 81% of the original size.
Potential reduce by 7.9 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. Onecom images are well optimized though.
Potential reduce by 264.6 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 264.6 kB or 62% of the original size.
Potential reduce by 456.5 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. Onecom.co.uk needs all CSS files to be minified and compressed as it can save up to 456.5 kB or 86% of the original size.
Number of requests can be reduced by 53 (66%)
80
27
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.
onecom.co.uk
784 ms
overlays.css
199 ms
font-awesome.css
202 ms
custom.css
204 ms
layerslider.css
205 ms
css
24 ms
cli-style.css
207 ms
settings.css
211 ms
css
34 ms
css
45 ms
style.css
295 ms
style.css
298 ms
css
44 ms
integrity-light.css
300 ms
js_composer.css
304 ms
jquery.min.js
36 ms
jquery-migrate.min.js
310 ms
jquery.cycle.all.min.js
492 ms
rotating_tweet.js
396 ms
greensock.js
600 ms
layerslider.kreaturamedia.jquery.js
599 ms
layerslider.transitions.js
510 ms
cookielawinfo.js
413 ms
jquery.themepunch.tools.min.js
796 ms
jquery.themepunch.revolution.min.js
834 ms
x-head.min.js
694 ms
x-shortcodes-head.min.js
717 ms
50714.js
99 ms
overlays.js
619 ms
frontend.js
816 ms
jquery.form.min.js
712 ms
scripts.js
721 ms
main.js
735 ms
x-body.min.js
809 ms
comment-reply.min.js
814 ms
x-shortcodes-body.min.js
1077 ms
frontend.css
744 ms
frontend.css
751 ms
galleria.mediagrid.css
809 ms
jplayer.media.grid.css
816 ms
integrity-light.css
720 ms
widgets.js
166 ms
analytics.js
12 ms
header-logo.png
202 ms
wxROlf78_normal.png
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transparent.png
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Agents_3_still.jpg
966 ms
Aecom_screenshot.png
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nobles_still_port.jpg
967 ms
Onecom-Master-Logo-wA44D6A.png
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Mean-wearing-glasses-for-augmented-reality_640x366.jpg
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reply.png
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retweet.png
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favorite.png
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overlay.png
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froogaloop2.min.js
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loader.gif
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small_left.png
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small_right.png
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follow_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
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info.json
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player.js
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player.css
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ga.js
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onecom.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
Form elements do not have associated labels
onecom.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
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
Missing source maps for large first-party JavaScript
onecom.co.uk 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
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Onecom.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 Onecom.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.
onecom.co.uk
Open Graph data is detected on the main page of Onecom. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: