What powers melconway.com?

Last seen Jun 2026 · 2 technologies across 2 categories

Miscellaneous

HTTP/3
since Feb 2026

Web servers

LiteSpeed
since Feb 2026

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
conway's law #7 17
conway law #4 2
what is conway's law #9 2
conway definition #48 1
conway's law software #15 0
conway effect #18 0
what is conway #14 0
john e conway #58 0

The site's top keywords in Google (US), with the visits each one is estimated to bring per month.

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Open Page Rank

5.92 / 10 · ranked #115,300 of all domains

284 referring domains · OpenPageRank

Search traffic

22 est. monthly organic visits (US)

8 keywords in Google's top 30

Page

  • Language: English
  • Weight: 0.1 MB · 18 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on EXPEDIENT (216.37.42.103)
  • DNS: usethisnameserver.com
  • Email: melconway.com
  • Email security: no SPF record, no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 25,831, 2 hosts

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

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