What powers hikarijidousya.co.jp?
Last seen Aug 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Apr 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Apr 2024
Security
HSTS
since Apr 2024
UI frameworks
Video players
YouTube
since Apr 2024
Web servers
Apache HTTP Server
since Apr 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
1.27 / 10 · ranked #9,065,023 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on Sakura Internet (160.16.54.204)
- DNS: secure-cms.net
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 42,618,453
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Facebook Login Apr 2026
- dropped Google Sign-in Apr 2026
- dropped Twitter Apr 2026
- dropped Twitter Ads Apr 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026