5.9 sec in total
118 ms
3 sec
2.8 sec
Visit stchristophersschool.org.uk now to see the best up-to-date St Christopher S School content and also check out these interesting facts you probably never knew about stchristophersschool.org.uk
Welcome to St Christopher's Independent Prep School in Wembley. Please find out more about us by browsing our website.
Visit stchristophersschool.org.ukWe analyzed Stchristophersschool.org.uk page load time and found that the first response time was 118 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
stchristophersschool.org.uk performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value6.5 s
9/100
25%
Value4.8 s
67/100
10%
Value210 ms
88/100
30%
Value0
100/100
15%
Value6.0 s
65/100
10%
118 ms
403 ms
272 ms
97 ms
111 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 35% of them (15 requests) were addressed to the original Stchristophersschool.org.uk, 42% (18 requests) were made to D3jbe4l5b9vcpe.cloudfront.net and 12% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source D3jbe4l5b9vcpe.cloudfront.net.
Page size can be reduced by 109.1 kB (6%)
1.9 MB
1.8 MB
In fact, the total size of Stchristophersschool.org.uk main page is 1.9 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 57.7 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. This page needs HTML code to be minified as it can gain 9.4 kB, which is 13% 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 57.7 kB or 81% of the original size.
Potential reduce by 40.9 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. St Christopher S School images are well optimized though.
Potential reduce by 1.6 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 8.8 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. Stchristophersschool.org.uk needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 36% of the original size.
Number of requests can be reduced by 15 (41%)
37
22
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Christopher S School. 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 7 to 1 for CSS and as a result speed up the page load time.
stchristophersschool.org.uk
118 ms
www.stchristophersschool.org.uk
403 ms
yxq4oxz.css
272 ms
normalize.css
97 ms
main.css
111 ms
slick-theme.css
103 ms
slick.css
21 ms
fresco.css
363 ms
jquery-3.4.1.min.js
16 ms
cookie.js
104 ms
slick.min.js
28 ms
main.js
40 ms
hoverIntent.js
135 ms
superfish.min.js
102 ms
fresco.js
200 ms
p.css
30 ms
gtm.js
133 ms
fbevents.js
26 ms
St-Christophers-Wembley-0025_9fba942c32efb80b700859808f213671.jpg
798 ms
site-logo.svg
256 ms
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951 ms
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1500 ms
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1415 ms
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1579 ms
isi_2023-09-19-193912_lgqr.png
1391 ms
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1802 ms
isc_2023-09-19-193912_rqwd.png
1834 ms
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1816 ms
St-Christophers-Wembley-0019_dc9b476019012ab4cba0614964693962.jpg
2104 ms
d
165 ms
d
223 ms
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177 ms
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224 ms
js
130 ms
ajax-loader.gif
111 ms
stchristophersschool.org.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.
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
Links do not have a discernible name
stchristophersschool.org.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
stchristophersschool.org.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stchristophersschool.org.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 Stchristophersschool.org.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.
stchristophersschool.org.uk
Open Graph data is detected on the main page of St Christopher S School. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: