What powers doh.gov.uk?

Last seen Jan 2021 · 7 technologies across 7 categories

Analytics

Google Analytics
since Jan 2021

Caching

Varnish
since Jan 2021

JavaScript libraries

jQuery v1.12.4
since Jan 2021

Programming languages

Ruby
since Jan 2021

Reverse proxies

Nginx
since Jan 2021

UI frameworks

GOV.UK Frontend
since Jan 2021

Web frameworks

Ruby on Rails
since Jan 2021

AI Crawlers

robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.

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

See who blocks each AI crawler across the web

AI Crawlers

Policy unknown

Full breakdown

Open Page Rank

5.61 / 10 · ranked #145,244 of all domains

182 referring domains · OpenPageRank

Infrastructure

  • Hosted on NTL (212.250.23.87)
  • DNS: cw.net
  • Email: no MX record returned
  • Common Crawl link graph: rank 547,251, 8 hosts

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

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