What powers p-otani.co.jp?
Last seen Sep 2026 · 23 technologies across 16 categories
Analytics
CDN
Databases
Firebase
since Oct 2024
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
Hosting
Xserver
since Aug 2022
IaaS
Google Cloud
since Oct 2024
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Jan 2019
Miscellaneous
HTTP/3
since Oct 2024
Open Graph
since Oct 2024
Page builders
STUDIO
since Oct 2024
Performance
Google Cloud Trace
since Jul 2026
Programming languages
Node.js
since Oct 2024
Tag managers
Google Tag Manager
since Oct 2024
UI frameworks
Web servers
Nginx
since Jan 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 84% phone
- 16% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.23 / 10 · ranked #1,226,563 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 84 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Xserver (183.90.245.3)
- DNS: Xserver
- Email: p-otani.co.jp
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 10,514,671, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| yumemirai.p-otani.co.jp | 13 |
| www.p-otani.co.jp | 12 |