What powers lutonsfc.ac.uk?
Last seen Aug 2026 · 25 technologies across 15 categories
Accessibility
Analytics
CDN
Comment systems
Font scripts
JavaScript Frameworks
JavaScript libraries
Maps
Miscellaneous
Operating systems
PaaS
Security
Web Frameworks
Web Servers
Webmail
AI Crawlers
Restricts 8 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 ccbot added to robots.txt
- Sep 2026 claudebot added to robots.txt
- Sep 2026 meta-externalagent added to robots.txt
- Sep 2026 gptbot added to robots.txt
- Sep 2026 bytespider added to robots.txt
- Sep 2026 img2dataset added to robots.txt
AI Crawlers
8 of 33 AI crawlers restricted
Audience
- 60% phone
- 40% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.91 / 10 · ranked #3,834,699 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 3.4 MB · 119 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Luton Sixth Form College
- Founded: 1966
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Hosted on IONOS (88.208.230.52)
- DNS: ja.net
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 15,221,291, 6 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lutonsfc.ac.uk | 16 |
| www.lutonsfc.ac.uk | 16 |
| apply.lutonsfc.ac.uk | 5 |
| blackboard.lutonsfc.ac.uk | 4 |
| misreports.lutonsfc.ac.uk | 4 |
| prolog.lutonsfc.ac.uk | 4 |
| o365.adfs.internal.lutonsfc.ac.uk | 2 |
| portal.lutonsfc.ac.uk | 1 |
| reports.lutonsfc.ac.uk | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Plesk May 2026
- detected Plesk Mar 2026
- dropped Cart Functionality Feb 2026
- detected Cart Functionality Dec 2025
- detected Font Awesome Oct 2025
- detected Leaflet Oct 2025
- detected Livefyre Oct 2025
- detected Mapbox.js Oct 2025
- detected Unpkg Oct 2025