What powers realns.co.jp?
Last seen Aug 2026 · 17 technologies across 12 categories
CMS
Databases
MySQL
since Mar 2026
Font scripts
Google Font API
since Mar 2026
Twitter Emoji (Twemoji)
since Mar 2026
JavaScript libraries
Swiper
since Mar 2026
Miscellaneous
RSS
since Mar 2026
Page builders
WordPress Block Editor
since Mar 2026
Performance
LazySizes
since Mar 2026
Programming languages
PHP
since Mar 2026
Web servers
Apache HTTP Server
since Jan 2023
Webmail
Microsoft 365
since Jan 2023
WordPress plugins
EWWW Image Optimizer
since Mar 2026
WordPress themes
Lightning
since Mar 2026
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.15 / 10 · ranked #3,203,180 of all domains
2 referring domains · OpenPageRank
Infrastructure
- Hosted on AICS Otsuka Corp. (157.205.198.219)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail)
- Common Crawl link graph: rank 116,629,173
DNS records as swept Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Hosted Libraries May 2026
- dropped jQuery May 2026