What powers pkfeyerabend.org?
Last seen Sep 2026 · 14 technologies across 13 categories
Analytics
CMS
Databases
MySQL
since Jul 2020
Font scripts
Google Font API
since Jul 2020
JavaScript graphics
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
PaaS
OVHcloud
since Aug 2022
Payment processors
Programming languages
Video players
JW Player
since Jul 2021
Web servers
Apache HTTP Server
since Jul 2020
WordPress plugins
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
2.85 / 10 · ranked #1,872,433 of all domains
27 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 1.5 MB · 68 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OVHcloud (213.186.33.2)
- DNS: OVHcloud
- Email: OVHcloud
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 1,204,404, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Apache HTTP Server Jun 2026