What powers jolyon.co.uk?
Last seen Oct 2026 · 16 technologies across 11 categories
Caching
Varnish
since Feb 2020
CMS
Databases
MySQL
since Feb 2020
Font scripts
Google Font API
since Feb 2020
Hosting
One.com
since Nov 2022
JavaScript frameworks
React
since Oct 2026
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2026
RSS
since Dec 2022
Programming languages
Static site generator
Web servers
Apache HTTP Server
since Feb 2020
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.68 / 10 · ranked #2,191,498 of all domains
24 referring domains · OpenPageRank
Page
- Language: English
- Weight: 0.8 MB · 11 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on one.com (77.111.240.165, IPv6)
- DNS: one.com
- Email: one.com
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 128,672, 2 hosts
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
- detected Jekyll Oct 2026
- detected Lightbox Oct 2026
- detected Open Graph Oct 2026
- detected React Oct 2026
- detected Ruby Oct 2026