4 sec in total
190 ms
3.3 sec
519 ms
Click here to check amazing Teddington School content. Otherwise, check out these important facts you probably never knew about teddingtonschool.org
Teddington School is a mixed comprehensive school catering for students aged 11 - 18 based in Middlesex.
Visit teddingtonschool.orgWe analyzed Teddingtonschool.org page load time and found that the first response time was 190 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
teddingtonschool.org performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value15.5 s
0/100
25%
Value20.2 s
0/100
10%
Value700 ms
42/100
30%
Value1.231
1/100
15%
Value23.8 s
1/100
10%
190 ms
603 ms
127 ms
51 ms
371 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 33% of them (19 requests) were addressed to the original Teddingtonschool.org, 34% (20 requests) were made to Teddingtonschool.s3.amazonaws.com and 14% (8 requests) were made to Fonts.cleverbox.co.uk. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Teddingtonschool.s3.amazonaws.com.
Page size can be reduced by 293.1 kB (5%)
5.7 MB
5.4 MB
In fact, the total size of Teddingtonschool.org main page is 5.7 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. 70% of websites need less resources to load. Images take 4.7 MB which makes up the majority of the site volume.
Potential reduce by 126.2 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 126.2 kB or 86% of the original size.
Potential reduce by 163.5 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. Teddington School images are well optimized though.
Potential reduce by 2.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 984 B
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. Teddingtonschool.org has all CSS files already compressed.
Number of requests can be reduced by 12 (27%)
44
32
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Teddington 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 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
teddingtonschool.org
190 ms
www.teddingtonschool.org
603 ms
all.min.css
127 ms
css2
51 ms
fontawesome-all.min.js
371 ms
site_styles_v2.css
140 ms
jquery.min.js
32 ms
outdatedbrowser.min.js
585 ms
outdatedbrowser.min.css
584 ms
site_script.js
506 ms
element.js
56 ms
cookie_popup_v2.css
421 ms
cookie_popup_v3.js
502 ms
cb_logo.css
502 ms
2_232_ht.jpg
1463 ms
2_509_hl.jpg
1568 ms
2_485_hl.jpg
1634 ms
2_487_hl.jpg
1566 ms
2_488_hl.jpg
1566 ms
2_2_s.png
1966 ms
4_8_s.png
1723 ms
4_9_s.png
1806 ms
4_10_s.png
1816 ms
4_11_s.png
1803 ms
4_12_s.png
1898 ms
4_13_s.png
1885 ms
crest.png
263 ms
logo.png
267 ms
loading.gif
337 ms
play-button.svg
341 ms
loading.gif
344 ms
no_twitter.png
343 ms
www.teddingtonschool.org
1436 ms
loading.png
341 ms
footer_logo.png
1433 ms
bet_logo.png
1432 ms
fa-regular-400.woff
164 ms
fa-light-300.woff
1336 ms
fa-solid-900.woff
1335 ms
font-600.woff
1334 ms
font-700.woff
1333 ms
font-500.woff
1333 ms
font-400.woff
1332 ms
font-400.woff
37 ms
font-600.woff
76 ms
font-700.woff
76 ms
icons.woff
1329 ms
icons.eot
1328 ms
widget.js
1075 ms
4_46_s.jpg
1049 ms
6_8_l.png
1075 ms
6_9_l.png
1089 ms
6_10_l.png
1171 ms
widget_app_base_1705584376091.js
27 ms
4_48_s.jpg
110 ms
4_47_s.jpg
110 ms
4_49_s.jpg
106 ms
4_51_s.jpg
114 ms
teddingtonschool.org 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 input 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
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
teddingtonschool.org 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
Missing source maps for large first-party JavaScript
teddingtonschool.org 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
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 Teddingtonschool.org 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 Teddingtonschool.org 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.
teddingtonschool.org
Open Graph data is detected on the main page of Teddington School. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: