What powers rl.ac.uk?
Last seen Jun 2026 · 57 technologies across 23 categories
Analytics
Google Analytics
since Jun 2018
Blogs
Caching
Varnish
since Feb 2024
CDN
cdnjs
since Dec 2022
Cloudflare
since Dec 2022
Fastly
since Feb 2024
jQuery CDN
since Feb 2023
jsDelivr
since Feb 2023
Unpkg
since Apr 2026
CMS
Ecommerce
Cart Functionality
since Feb 2024
Shopify
since Feb 2024
Font scripts
Google Font API
since May 2018
JavaScript Frameworks
JavaScript graphics
Chart.js
since Apr 2026
JavaScript libraries
Miscellaneous
Google Code Prettify
since Jun 2018
Open Graph
since Feb 2024
PWA
since Jun 2023
Webpack
since May 2026
Operating Systems
PaaS
GitHub Pages
since Feb 2024
Payment processors
PayPal
since Feb 2024
Performance
Priority Hints
since Feb 2024
Programming Languages
Security
UI frameworks
Tailwind CSS
since May 2026
Web Frameworks
Web servers
Webmail
Microsoft 365
since Apr 2024
Widgets
Wikis
Audience
- 86% phone
- 14% desktop
India
United Kingdom
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #40,033 of all domains
692 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 3100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 6.9 MB · 43 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| users.facilities.rl.ac.uk | 20 |
| ukerc.rl.ac.uk | 17 |
| www.rl.ac.uk | 16 |
| www.neodc.rl.ac.uk | 12 |
| www.softeng.rl.ac.uk | 5 |
| clearpass.rl.ac.uk | 4 |
| dataweb.isis.rl.ac.uk | 4 |
| genie-docdb.pp.rl.ac.uk | 4 |
| star-www.rl.ac.uk | 4 |
| www.numerical.rl.ac.uk | 4 |
| hepunx.rl.ac.uk | 3 |
| www.hsl.rl.ac.uk | 2 |
| solar.bnsc.rl.ac.uk | 1 |
Full technology history →
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Recent changes
- dropped OpenSSL May 2026