8.1 sec in total
418 ms
7.4 sec
351 ms
Visit rdues.bcu.ac.uk now to see the best up-to-date Rdues Bcu content for United Kingdom and also check out these interesting facts you probably never knew about rdues.bcu.ac.uk
The Research and Development Unit for English Studies (RDUES) was established in 1989 and has carried out fundamental and applied research in corpus linguistics.
Visit rdues.bcu.ac.ukWe analyzed Rdues.bcu.ac.uk page load time and found that the first response time was 418 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rdues.bcu.ac.uk performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.4 s
4/100
25%
Value6.2 s
44/100
10%
Value1,960 ms
8/100
30%
Value0.211
59/100
15%
Value11.7 s
17/100
10%
418 ms
503 ms
152 ms
5157 ms
167 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Rdues.bcu.ac.uk, 32% (8 requests) were made to Bcucdn.azureedge.net and 24% (6 requests) were made to Bcu.ac.uk. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source Bcu.ac.uk.
Page size can be reduced by 39.9 kB (2%)
1.8 MB
1.7 MB
In fact, the total size of Rdues.bcu.ac.uk main page is 1.8 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 29.0 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 4.5 kB, which is 12% 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 29.0 kB or 76% of the original size.
Potential reduce by 10.9 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. Rdues Bcu images are well optimized though.
Potential reduce by 25 B
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 1 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. Rdues.bcu.ac.uk has all CSS files already compressed.
Number of requests can be reduced by 12 (67%)
18
6
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rdues Bcu. 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 4 to 1 for CSS and as a result speed up the page load time.
rdues.bcu.ac.uk
418 ms
rdues
503 ms
cdl.min.css
152 ms
corecss
5157 ms
css
167 ms
cdl.plugins.head.min.js
180 ms
subsitecss
1596 ms
gtm.js
317 ms
cdl.plugins.foot.min.js
287 ms
corejs
453 ms
controljs
695 ms
cdl.min.js
315 ms
google-analytics.js
513 ms
ai.0.js
131 ms
school-institute-media-english.svg
123 ms
CEIG2.jpg
1147 ms
neologisms-132497503449555801.jpg
712 ms
rdues-team-132497529541889390.jpg
800 ms
bcu_icon_font.ttf
50 ms
S6uyw4BMUTPHjx4wWw.ttf
167 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf
168 ms
DINWebPro_subset.woff
100 ms
DINWebPro-Medium_subset.woff
100 ms
iframe_api
125 ms
www-widgetapi.js
11 ms
rdues.bcu.ac.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 have valid values
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
Image elements do not have [alt] attributes
Links do not have a discernible name
rdues.bcu.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
rdues.bcu.ac.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rdues.bcu.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 Rdues.bcu.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.
rdues.bcu.ac.uk
Open Graph data is detected on the main page of Rdues Bcu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: