What powers gcyc.co.uk?
Last seen Sep 2026 · 12 technologies across 10 categories
Analytics
Plausible
since Sep 2022
CDN
StackPath
since Sep 2022
Font scripts
Font Awesome
since Sep 2022
JavaScript libraries
Miscellaneous
PWA
since Sep 2022
Programming languages
TypeScript
since Jul 2023
UI frameworks
Video players
YouTube
since Sep 2022
Web servers
Apache HTTP Server
since Sep 2022
Widgets
FullCalendar
since Jul 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.47 / 10 · ranked #26,744,641 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on 20i (185.151.30.159, IPv6)
- DNS: stackdns.com
- Email: 20i
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 26,772,791
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Fresco Aug 2026
- dropped Google Hosted Libraries Aug 2026