What powers 
johnsto.co.uk?
Last seen Sep 2026 · 4 technologies across 3 categories
CDN
Bunny
since Apr 2026
Miscellaneous
Open Graph
since Dec 2025
RSS
since Dec 2022
Static site generator
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.42 / 10 · ranked #981,421 of all domains
52 referring domains · OpenPageRank
Page
- Language: English
- CDN: BunnyCDN
- Weight: 0.0 MB · 3 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CDN77 (79.127.243.187, IPv6)
- DNS: bunny.net
- Email: Fastmail
- Email security: SPF (neutral), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,045,967, 5 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped HSTS May 2026
- dropped Netlify May 2026
- detected Bunny Apr 2026
- detected Open Graph Dec 2025