2.7 sec in total
146 ms
2.3 sec
285 ms
Visit vig.pearsoned.co.uk now to see the best up-to-date Vig Pearson Ed content for India and also check out these interesting facts you probably never knew about vig.pearsoned.co.uk
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Visit vig.pearsoned.co.ukWe analyzed Vig.pearsoned.co.uk page load time and found that the first response time was 146 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
vig.pearsoned.co.uk performance score
name
value
score
weighting
Value11.4 s
0/100
10%
Value17.1 s
0/100
25%
Value19.9 s
0/100
10%
Value4,720 ms
0/100
30%
Value0.063
97/100
15%
Value24.3 s
0/100
10%
146 ms
117 ms
665 ms
14 ms
54 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Vig.pearsoned.co.uk, 77% (37 requests) were made to Heuk.pearson.com and 4% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (905 ms) relates to the external source Heuk.pearson.com.
Page size can be reduced by 905.4 kB (68%)
1.3 MB
421.3 kB
In fact, the total size of Vig.pearsoned.co.uk main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 674.0 kB which makes up the majority of the site volume.
Potential reduce by 17.2 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 17.2 kB or 78% of the original size.
Potential reduce by 1.0 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. Vig Pearson Ed images are well optimized though.
Potential reduce by 452.0 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 452.0 kB or 67% of the original size.
Potential reduce by 435.1 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. Vig.pearsoned.co.uk needs all CSS files to be minified and compressed as it can save up to 435.1 kB or 84% of the original size.
Number of requests can be reduced by 30 (75%)
40
10
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vig Pearson Ed. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
vig.pearsoned.co.uk
146 ms
catalogue.pearsoned.co.uk
117 ms
heuk.pearson.com
665 ms
font-awesome.min.d196b79cc739d07e25a67b2703f0914d.css
14 ms
jquery-ui.min.7b84513df87025680b37c0cf8ba262f5.css
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components.min.2b4e08204499f62becbe91d73491a94e.css
81 ms
he-services.min.efa908a370020e79c6a8b32c39ae9972.css
43 ms
pearson-dot-com.min.3e3fa497e1b93f31bdf403143e35dec0.css
106 ms
components.min.f4889716b26bf0a63944f07e091aba5a.css
252 ms
jquery.min.320c331d3619d3e998ed3768a1b7b6ad.js
113 ms
utils.min.8244966b3aedc498d02d4e302b8d7e98.js
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granite.min.e26b5f40a34d432bee3ded1ccbdc7041.js
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jquery.min.d7c42e4a257b8b9fe38d1c53dd20d01a.js
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bootstrap.min.e0c53bba710858a1f518ff66e3f4643b.js
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picturefill.min.ced8165bfc3ea593bfdaeb3a8cfd5260.js
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jquery-mobile.min.8ad60653c410ddef49ab208c22e0c82a.js
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jquery-ui.min.03564aed9ef41ad3ee38c4fd30d33e22.js
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jquery-ui.min.c1b572190797bb8c1ac17052704049ad.js
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form-validator.min.578cdc778d5ebe2064cc9cf0c914fbf4.js
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components.min.2c552f3ad29c5c7634e1730516666e52.js
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he-services.min.2532816bd2bf256c57ce1825f0e899bf.js
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html5shiv.min.22cedd7a47eefe2e7f52106ec4eb0779.js
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respond.min.c03b5dcc8955c34fa65e59e7e7daacf0.js
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pearson-dot-com.min.aba2cc7042e41cebaf380dc9b8c8dc85.js
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vig.pearsoned.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
[aria-*] attributes do not match their roles
[role] values are not valid
ARIA IDs are not unique
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
Some elements have a [tabindex] value greater than 0
vig.pearsoned.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
Page has valid source maps
vig.pearsoned.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
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 Vig.pearsoned.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 Vig.pearsoned.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.
vig.pearsoned.co.uk
Open Graph description is not detected on the main page of Vig Pearson Ed. 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: