What powers curseofcain.se?
Last seen Aug 2026 · 19 technologies across 11 categories
Caching
Varnish
since Sep 2025
Sendgrid
since Oct 2022
JavaScript frameworks
Stimulus
since Oct 2022
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
RSS
since Jun 2023
Mobile frameworks
jQuery-pjax
since Oct 2022
Performance
Turbo
since Oct 2022
Programming languages
Ruby
since Oct 2022
Security
Web frameworks
Ruby on Rails
since Oct 2022
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.78 / 10 · ranked #2,034,461 of all domains
17 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (172.65.197.38, IPv6)
- DNS: sitezoogle.com
- Email: Rackspace Email
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 16,671,364, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Cart Functionality Aug 2026
- dropped RackCache Aug 2026
- dropped Webpack Aug 2026