What powers pronoun.is?

Last seen Oct 2026 · 5 technologies across 4 categories

Hosting

Hetzner
since Jun 2026

PaaS

Heroku
since Aug 2020

Programming languages

Java
since Feb 2019

Web servers

Jetty v9.4
since Feb 2019
Nginx
since Jun 2026

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 Nov 2026.

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

See who blocks each AI crawler across the web

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 AI crawlers blocked

Full breakdown

Open Page Rank

5.32 / 10 · ranked #185,782 of all domains

106 referring domains · OpenPageRank

Page

  • Weight: 0.0 MB · 3 requests
  • Structured data: Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Registered May 2026 (0 years)
  • Hosted on Hetzner (46.225.134.216, IPv6)
  • DNS: Hetzner
  • Email: no MX record returned
  • SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
  • Common Crawl link graph: rank 89,163, 2 hosts

DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
my.pronoun.is 3
pronoun.is 2

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