What powers ustc.ac.uk?
Last seen Aug 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Aug 2018
Font Scripts
Font Awesome
since Aug 2018
Google Font API
since Aug 2022
JavaScript frameworks
Inertia.js
since Dec 2022
Vue.js
since Dec 2022
JavaScript Libraries
Miscellaneous
Webpack
since Aug 2022
Operating systems
Debian
since Aug 2018
Security
HSTS
since Dec 2022
UI frameworks
Headless UI
since Dec 2022
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 87% desktop
- 13% phone
United Kingdom
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #305,546 of all domains
146 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 17.1 MB · 29 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on JANET Jisc Services Limited (138.251.7.32)
- DNS: st-and.ac.uk
- Email: st-andrews.ac.uk
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 75,723, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ustc.ac.uk | 11 |
| www.ustc.ac.uk | 9 |