What powers redfoo.com?

Last seen Oct 2026 · 6 technologies across 6 categories

Analytics

CDN

Cloudflare
since Apr 2019

Font scripts

Google Font API
since Apr 2019

JavaScript frameworks

RequireJS v2.3.5
since Apr 2019

Miscellaneous

HTTP/3
since Sep 2022

PaaS

GitHub Pages
since Apr 2019

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

1.62 / 10 · ranked #5,534,666 of all domains

18 referring domains · OpenPageRank

Page

  • CDN: Cloudflare
  • Weight: 1.7 MB · 55 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Cloudflare (104.21.21.63, IPv6)
  • DNS: Cloudflare DNS
  • Email: dnchosting.com
  • Email security: no SPF record, no DMARC record
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 1,403,387, 2 hosts

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Full technology history →
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