2.8 sec in total
551 ms
2 sec
231 ms
Welcome to kgv.ac.uk homepage info - get ready to check KGV best content for United Kingdom right away, or after learning these important things about kgv.ac.uk
King George V College in Southport is a specialist sixth form college and a Centre of Academic Excellence for A Level studies
Visit kgv.ac.ukWe analyzed Kgv.ac.uk page load time and found that the first response time was 551 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
kgv.ac.uk performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value29.7 s
0/100
25%
Value19.7 s
0/100
10%
Value2,620 ms
4/100
30%
Value0.013
100/100
15%
Value39.2 s
0/100
10%
551 ms
358 ms
184 ms
185 ms
445 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 59% of them (39 requests) were addressed to the original Kgv.ac.uk, 21% (14 requests) were made to Pbs.twimg.com and 6% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (874 ms) belongs to the original domain Kgv.ac.uk.
Page size can be reduced by 512.3 kB (31%)
1.6 MB
1.1 MB
In fact, the total size of Kgv.ac.uk main page is 1.6 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. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 18.5 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 18.5 kB or 75% of the original size.
Potential reduce by 243.2 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, KGV needs image optimization as it can save up to 243.2 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 185.0 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 185.0 kB or 65% of the original size.
Potential reduce by 65.7 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. Kgv.ac.uk needs all CSS files to be minified and compressed as it can save up to 65.7 kB or 83% of the original size.
Number of requests can be reduced by 20 (31%)
64
44
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KGV. 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 5 to 1 for CSS and as a result speed up the page load time.
kgv.ac.uk
551 ms
styles.css
358 ms
blue.css
184 ms
fancybox.css
185 ms
jquery.min.js
445 ms
jquery.masonry.min.js
186 ms
jquery.easing.js
191 ms
metrojs.min.js
460 ms
jquery.flexslider.min.js
363 ms
hoverintent.js
276 ms
jquery.organictabs.js
286 ms
jquery.jplayer.min.js
540 ms
main.js
384 ms
jquery.fancybox.min.js
460 ms
bootstrap.min.js
564 ms
javascript.gp
176 ms
cookie-control.min.js
576 ms
7.png
158 ms
untitled.png
494 ms
magnifier.png
113 ms
loader.gif
112 ms
courses2.jpg
157 ms
openday.jpg
364 ms
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a_level_pass.jpg
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ofsted1%281%29.jpg
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fb%282%29.jpg
609 ms
Sports_Academy_3.jpg
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videos.jpg
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kgv-logo-bottom.png
664 ms
schudio-white-logo.png
630 ms
splashoe.jpg
874 ms
widgets.js
13 ms
social-mini.png
779 ms
ga.js
23 ms
overlay.png
641 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
27 ms
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24 ms
syndication
100 ms
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165 ms
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60 ms
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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sprite.png
386 ms
2TcHQd9G_normal.jpg
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480 ms
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480 ms
jot
30 ms
kgv.ac.uk accessibility score
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
Form elements do not have associated labels
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
kgv.ac.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
Page has valid source maps
kgv.ac.uk SEO score
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 Kgv.ac.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 Kgv.ac.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.
kgv.ac.uk
Open Graph description is not detected on the main page of KGV. 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: