3.6 sec in total
314 ms
2.6 sec
718 ms
Click here to check amazing Oxford Science Studies content for United Kingdom. Otherwise, check out these important facts you probably never knew about oxfordsciencestudies.co.uk
Revision Specialists in Oxford offering courses for GCSE, IGCSE, A Level and IB students. Experts in tuition, revision and exam preparation.
Visit oxfordsciencestudies.co.ukWe analyzed Oxfordsciencestudies.co.uk page load time and found that the first response time was 314 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
oxfordsciencestudies.co.uk performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value7.7 s
3/100
25%
Value9.7 s
11/100
10%
Value890 ms
32/100
30%
Value0.125
83/100
15%
Value16.2 s
6/100
10%
314 ms
343 ms
391 ms
31 ms
41 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Oxfordsciencestudies.co.uk, 58% (37 requests) were made to Oxss.co.uk and 22% (14 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Oxss.co.uk.
Page size can be reduced by 110.1 kB (7%)
1.5 MB
1.4 MB
In fact, the total size of Oxfordsciencestudies.co.uk main page is 1.5 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. 80% 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 849.0 kB which makes up the majority of the site volume.
Potential reduce by 82.4 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 25.0 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 82.4 kB or 84% of the original size.
Potential reduce by 1.7 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. Oxford Science Studies images are well optimized though.
Potential reduce by 21.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.2 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. Oxfordsciencestudies.co.uk has all CSS files already compressed.
Number of requests can be reduced by 26 (58%)
45
19
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oxford Science Studies. 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 11 to 1 for CSS and as a result speed up the page load time.
oxfordsciencestudies.co.uk
314 ms
oxfordsciencestudies.co.uk
343 ms
www.oxss.co.uk
391 ms
sbi-styles.min.css
31 ms
style.min.css
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classic-themes.min.css
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styles.css
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cookie-law-info-public.css
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cookie-law-info-gdpr.css
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ionicons.min.css
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css
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bootstrap.css
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global.min.css
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jquery.min.js
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nfpluginsettings.js
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cookie-law-info-public.js
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modernizr.min.js
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api.js
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regenerator-runtime.min.js
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wp-polyfill.min.js
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sbi-scripts.min.js
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forms.js
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OIC-social0737a.gif
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Student-Engagement.jpg
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GCSE-Courses.jpg
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OIC-teaching0552a.gif
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GCSE-Psychology-Tutorial.jpg
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Maths-Student-Led.jpg
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S6uyw4BMUTPHjx4wWA.woff
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jazmin_regular-webfont.woff
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recaptcha__en.js
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oxfordsciencestudies.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.
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
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.
oxfordsciencestudies.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
oxfordsciencestudies.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 Oxfordsciencestudies.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 Oxfordsciencestudies.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.
oxfordsciencestudies.co.uk
Open Graph data is detected on the main page of Oxford Science Studies. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: