What powers studyinjapan-jfiu.com?

Last seen Mar 2025 · 12 technologies across 10 categories

CDN

Google Cloud CDN
since Mar 2023

CMS

Wix
since Mar 2023

IaaS

Google Cloud
since Mar 2023

Issue trackers

Sentry
since Mar 2023

JavaScript frameworks

GSAP
since Mar 2023
React v18.3.1
since Mar 2023

JavaScript libraries

Lodash v4.17.21
since Mar 2023

Miscellaneous

HTTP/3
since Mar 2023
Open Graph
since Mar 2023

Performance

Priority Hints
since Mar 2023

Security

HSTS
since Mar 2023

UI frameworks

Bootstrap v48e80eff
since Mar 2023

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Sep 2026 bytespider removed from robots.txt
  • Sep 2026 amazonbot removed from robots.txt
  • Sep 2026 applebot-extended removed from robots.txt
  • Sep 2026 meta-externalagent removed from robots.txt
  • Sep 2026 ccbot removed from robots.txt
  • Sep 2026 claudebot removed from robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Open Page Rank

0.83 / 10 · ranked #15,764,855 of all domains

5 referring domains · OpenPageRank

Infrastructure

  • Hosted on Cloudflare (104.21.87.243, IPv6)
  • DNS: Cloudflare DNS
  • Email: no MX record returned
  • SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
  • Common Crawl link graph: rank 9,144,632, 2 hosts

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

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