What powers knowledge.cafe?
Last seen Oct 2026 · 14 technologies across 10 categories
CMS
Databases
MySQL
since Sep 2022
Font scripts
Google Font API
since Sep 2022
Twitter Emoji (Twemoji)
since Sep 2022
Hosting
Hostgator
since Sep 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Sep 2022
Video players
YouTube
since Sep 2022
Web servers
Apache HTTP Server
since Sep 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.63 / 10 · ranked #2,273,161 of all domains
20 referring domains · OpenPageRank
Page
- Language: English (United States)
- Weight: 1.9 MB · 43 requests
- WordPress theme: resonar · all themes
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Oracle Cloud (198.57.242.35)
- DNS: HostGator
- Email: knowledge.cafe
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 890,092
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted