What powers rnajournal.org?

Last seen Oct 2026 · 7 technologies across 7 categories

Analytics

CDN

Cloudflare
since May 2023

Email

Sendgrid
since Sep 2024

JavaScript libraries

jQuery v1.3.2
since May 2023

Miscellaneous

HTTP/3
since May 2023

Programming languages

Java
since May 2023

Security

Cloudflare Bot Management
since Jun 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 Nov 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

3.63 / 10 · ranked #798,812 of all domains

49 referring domains · OpenPageRank

Page

  • CDN: Cloudflare
  • Weight: 0.1 MB · 19 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on Cloudflare (104.21.41.92, IPv6)
  • DNS: Cloudflare DNS
  • Email: no MX record returned
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 584,053, 4 hosts

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

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