What powers caithrin.com?
Last seen Sep 2026 · 17 technologies across 11 categories
Analytics
Blogs
Substack
since Sep 2026
CDN
Cloudflare
since Sep 2026
Issue trackers
Sentry
since Sep 2026
JavaScript frameworks
React
since Sep 2026
JavaScript libraries
Preact
since Sep 2026
Miscellaneous
Programming languages
Node.js
since Sep 2026
Security
Cloudflare Bot Management
since Sep 2026
HSTS
since Sep 2026
Web frameworks
Express
since Sep 2026
Webmail
Google Workspace
since Sep 2026
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
0.47 / 10 · ranked #26,338,174 of all domains
3 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (3.231.35.217)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,530,152, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted