4.8 sec in total
332 ms
4 sec
466 ms
Click here to check amazing Lumen Christi College content. Otherwise, check out these important facts you probably never knew about lumenchristicollege.co.uk
Founded in September 1997, Lumen Christi is a co-educational Catholic grammar school, open to students of all faiths, respectful of all religious beliefs and encouraging the development of all in thei...
Visit lumenchristicollege.co.ukWe analyzed Lumenchristicollege.co.uk page load time and found that the first response time was 332 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 70% of websites can load faster.
lumenchristicollege.co.uk performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value6.4 s
9/100
25%
Value17.5 s
0/100
10%
Value6,930 ms
0/100
30%
Value0.003
100/100
15%
Value26.4 s
0/100
10%
332 ms
350 ms
916 ms
74 ms
155 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 42% of them (28 requests) were addressed to the original Lumenchristicollege.co.uk, 16% (11 requests) were made to Platform.twitter.com and 13% (9 requests) were made to Api.mapbox.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Lumenchristicollege.co.uk.
Page size can be reduced by 1.2 MB (17%)
7.1 MB
5.9 MB
In fact, the total size of Lumenchristicollege.co.uk main page is 7.1 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. 55% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.
Potential reduce by 25.7 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 25.7 kB or 77% of the original size.
Potential reduce by 570.1 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. Lumen Christi College images are well optimized though.
Potential reduce by 576.4 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 576.4 kB or 81% of the original size.
Potential reduce by 30.6 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. Lumenchristicollege.co.uk needs all CSS files to be minified and compressed as it can save up to 30.6 kB or 64% of the original size.
Number of requests can be reduced by 29 (50%)
58
29
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lumen Christi College. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
lumenchristicollege.co.uk
332 ms
lumenchristicollege.co.uk
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www.lumenchristicollege.co.uk
916 ms
wgb1fxl.css
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leaflet.css
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normalize.min.css
51 ms
foundation.min.css
36 ms
all.css
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slick.css
45 ms
mapbox.css
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app.css
333 ms
site.css
322 ms
jquery.js
806 ms
slick.min.js
49 ms
p.css
40 ms
widgets.js
108 ms
leaflet-src.js
1018 ms
yii.js
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modernizr.min.js
18 ms
foundation.min.js
16 ms
TweenMax.min.js
27 ms
snap.svg-min.js
35 ms
mapbox.js
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jquery.waypoints.min.js
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foundation.js
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site.js
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timeline.e108540dddc96e4b707f5cf259a582d7.js
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LumenChristi_NI
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polyfills-3b821eda8863adcc4a4b.js
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runtime-a697c5a1ae32bd7e4d42.js
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modules.20f98d7498a59035a762.js
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main-fd9ef5eb169057cda26d.js
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_app-88bf420a57d49e33be53.js
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_buildManifest.js
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lumenchristicollege.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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
ARIA toggle fields do not have accessible names
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
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 [lang] attribute
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
Image elements do not have [alt] attributes
Links do not have a discernible name
lumenchristicollege.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
Browser errors were logged to the console
Page has valid source maps
lumenchristicollege.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lumenchristicollege.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lumenchristicollege.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.
lumenchristicollege.co.uk
Open Graph data is detected on the main page of Lumen Christi College. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: