What powers 
ucs.ac.uk?
Last seen Oct 2026 · 29 technologies across 19 categories
Advertising Networks
AppNexus
since Jul 2018
Analytics
CDN
Cloudflare
since Oct 2022
CMS
Ecommerce
Cart Functionality
since Oct 2022
JavaScript Frameworks
JavaScript Libraries
Lightbox
since Aug 2018
script.aculo.us
since Aug 2018
Load balancers
Amazon ALB
since Dec 2022
Miscellaneous
HTTP/3
since Oct 2022
Operating systems
Windows Server
since Jan 2019
PaaS
Amazon Web Services
since Dec 2022
Payment processors
PayPal
since Jun 2025
Programming Languages
Security
Tag managers
Google Tag Manager
since May 2017
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Microsoft 365
since Mar 2023
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Nov 2026 * added to robots.txt
- Oct 2026 * removed from robots.txt
- Oct 2026 * added to robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 * added to robots.txt
- Aug 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.81 / 10 · ranked #709,811 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Cloudflare
- Weight: 0.3 MB · 23 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on JANET Jisc Services Limited (195.195.221.31)
- DNS: ja.net
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 780,639, 8 hosts
- Verified with: Adobe, GlobalSign
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| onlineshop.ucs.ac.uk | 14 |
| www.ucs.ac.uk | 8 |
| learn.ucs.ac.uk | 6 |
| oasis.ucs.ac.uk | 5 |