3.6 sec in total
283 ms
3.1 sec
282 ms
Click here to check amazing Onacademy content for United Kingdom. Otherwise, check out these important facts you probably never knew about onacademy.co.uk
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Visit onacademy.co.ukWe analyzed Onacademy.co.uk page load time and found that the first response time was 283 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
onacademy.co.uk performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value6.3 s
10/100
25%
Value6.4 s
40/100
10%
Value2,200 ms
6/100
30%
Value0.324
35/100
15%
Value15.7 s
6/100
10%
283 ms
258 ms
247 ms
607 ms
290 ms
Our browser made a total of 94 requests to load all elements on the main page. We found that 72% of them (68 requests) were addressed to the original Onacademy.co.uk, 4% (4 requests) were made to Pong.qubitproducts.com and 2% (2 requests) were made to Dis.eu.criteo.com. The less responsive or slowest element that took the longest time to load (968 ms) belongs to the original domain Onacademy.co.uk.
Page size can be reduced by 1.4 MB (44%)
3.1 MB
1.7 MB
In fact, the total size of Onacademy.co.uk main page is 3.1 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. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 54.0 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. This page needs HTML code to be minified as it can gain 15.7 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.0 kB or 85% of the original size.
Potential reduce by 182.6 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. Obviously, Onacademy needs image optimization as it can save up to 182.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 817.8 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 817.8 kB or 77% of the original size.
Potential reduce by 297.8 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. Onacademy.co.uk needs all CSS files to be minified and compressed as it can save up to 297.8 kB or 87% of the original size.
Number of requests can be reduced by 26 (30%)
87
61
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onacademy. 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.
www.onacademy.co.uk
283 ms
5ddc13da22308183c3390c373b2a575d.css
258 ms
5ad745bb113ccc50bf2fcd42c5c13c63.js
247 ms
50702eb8daec8780d2a28472e8752911.js
607 ms
dede03beffeed9da5f3639a621bcab5dd4.js
290 ms
css
25 ms
css
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r56v48bp.js
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opentag-32009-43700.js
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dis.aspx
75 ms
Fbook-logo.gif
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icon-twitter.png
148 ms
logo.png
147 ms
loader.gif
187 ms
whey_nav_1.jpg
189 ms
range_carb.jpg
186 ms
range_weight.jpg
188 ms
vit_min_oil_nav_1.jpg
318 ms
range_diet.jpg
189 ms
ON_StacksMenu_140x69_1.jpg
258 ms
range_accessories.jpg
258 ms
amino-acids_nav_landing_1_7.jpg
411 ms
sports_body_2.jpg
260 ms
sports_climb_4.jpg
264 ms
sports_triathlete_4.jpg
337 ms
sports_rugby_2.jpg
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tennis-nav.jpg
495 ms
sports_martial_2.jpg
348 ms
sports_gym_7.jpg
399 ms
goal_leanm.jpg
417 ms
goal_bulk.jpg
418 ms
lose_weight.jpg
446 ms
keep_fit.jpg
557 ms
goal_sport.jpg
488 ms
ON_GS_Campaign_940x289.jpg
968 ms
ON_UltimateONStack_940x289.jpg
781 ms
ON_FreeDelivery_940x289.jpg
612 ms
gsw.png
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casein_1.png
571 ms
pre-tub-350x370.png
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eu_seriousmass_3lb-chocolate_1.png
646 ms
ON_Academy_Video_Preview_306x292.jpg
729 ms
steve-landing.jpg
697 ms
landing_1.jpg
879 ms
shaun_stafford_profile_lowreson2adjust.jpg
865 ms
opentag-66627-560464.js
29 ms
tag2
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tag2
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ga.js
44 ms
cover.jpg
773 ms
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qtracker-v3-min.js
24 ms
activityi;src=2848593;type=homep885;cat=on_ma140;ord=1;num=4139582645148.039
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vecapturev7.js
75 ms
dis.aspx
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__utm.gif
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t2
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tag2
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blenderpro-heavy-webfont.woff
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elverys_blog_5_227x260.jpg
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dp2.specificclick.net
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elverys_blog_6_227x260.jpg
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UKTeam_Optimum.json
93 ms
collect
75 ms
dis.aspx
333 ms
training-plan-muscle.jpg
791 ms
recipe-and-diet_2.png
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ON_GS_TrainingGuide_onacademy_350x370_1.jpg
859 ms
ON_Tshirt_250.png
933 ms
ON_2015_bbcom_award_1.png
918 ms
r56v48bp_1453288897168.js
11 ms
search.png
788 ms
select.png
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flags.gif
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bkg_topcart.gif
861 ms
ac-row.gif
814 ms
nav.jpg
795 ms
next-prev-btn.png
875 ms
arrow-white.png
840 ms
stripes-grad.png
800 ms
ON_UltimateONStack_623x293_1.jpg
874 ms
dis.aspx
80 ms
white-arrow-blackbg.png
798 ms
bg-athletes-over.png
794 ms
more.png
820 ms
more.gif
790 ms
more-on.png
799 ms
0
52 ms
customer-care.png
740 ms
legal.png
726 ms
follow-us.png
773 ms
tool-tip.png
743 ms
41dac85d465e1d0e8313743467ae1c5d.css
83 ms
CaptureConfig
360 ms
onacademy.co.uk accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a valid value for its [lang] attribute.
onacademy.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
onacademy.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
Image elements do not have [alt] attributes
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 Onacademy.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 Onacademy.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.
onacademy.co.uk
Open Graph description is not detected on the main page of Onacademy. 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: