What powers dartsearch.net?

Last seen Oct 2026 · 2 technologies across 2 categories

Programming languages

Java
since Aug 2022

Web servers

OpenGSE
since Aug 2022

AI Crawlers

Blocks all crawlers by default in robots.txt (User-agent: *). Checked Nov 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

All crawlers blocked

Full breakdown

Audience

  • Japan

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

4.09 / 10 · ranked #509,274 of all domains

91 referring domains · OpenPageRank

Core Web Vitals

LCP0.8 s
CLS0
TTFB2400 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • CDN: Google
  • Weight: 0.0 MB · 2 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Registered Sep 2004 (22 years) via MarkMonitor Inc., renews Sep 2027
  • DNS: Google Workspace
  • Email: no MX record returned
  • Email security: SPF (hard fail), DMARC reject, CAA
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 2,287,150, 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

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