What powers otokotsusya.co.jp?
Last seen Aug 2026 · 11 technologies across 10 categories
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Programming languages
Rich text editors
Web servers
WordPress plugins
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
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.11 / 10 · ranked #3,312,317 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 43 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (183.90.241.129)
- DNS: Xserver
- Email: otokotsusya.co.jp
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 13,548,867, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Contact Form 7 Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected PHP Jul 2026
- detected RSS Jul 2026
- detected TinyMCE Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- detected WordPress Jul 2026
- detected Xserver Jul 2026
- detected TinyMCE Feb 2026