What powers 
npuk.org?
Last seen Oct 2026 · 12 technologies across 10 categories
CDN
StackPath
since Aug 2025
CMS
Databases
MySQL
since Mar 2021
Font scripts
Twitter Emoji (Twemoji)
since Jan 2026
JavaScript libraries
Miscellaneous
RSS
since Aug 2025
Performance
Priority Hints
since Aug 2025
Programming languages
Web servers
Apache HTTP Server
since Aug 2025
Webmail
Microsoft 365
since Aug 2022
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.45 / 10 · ranked #948,114 of all domains
51 referring domains · OpenPageRank
Page
- Language: English
- Weight: 1.6 MB · 49 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on 20i (185.151.30.201)
- DNS: phase8.net
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 1,948,726, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026