What powers computus.org?

Last seen Aug 2025 · 18 technologies across 11 categories

Analytics

Fathom
since Aug 2025
Tinybird
since Aug 2025

Caching

Varnish
since Aug 2025

CDN

cdnjs
since Aug 2025
Cloudflare
since Aug 2025
jsDelivr
since Aug 2025

CMS

Ghost v6.0
since Aug 2025

Ecommerce

Cart Functionality
since Aug 2025

Font scripts

Google Font API
since Aug 2025

JavaScript frameworks

React
since Aug 2025

Miscellaneous

Gravatar
since Aug 2025
Open Graph
since Aug 2025
Prism
since Aug 2025
RSS
since Aug 2025

Payment processors

Stripe v3
since Aug 2025

Programming languages

Node.js
since Aug 2025

Web servers

Nginx
since Aug 2025
OpenResty
since Aug 2025

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 checked
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

3.23 / 10 · ranked #1,216,758 of all domains

22 referring domains · OpenPageRank

Infrastructure

  • DNS: Cloudflare DNS
  • Email: Pobox
  • Email security: SPF (neutral), no DMARC record
  • SSL: Certainly, RSA 2048, expires Oct 2026
  • Common Crawl link graph: rank 552,493, 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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