What powers 
pbv.or.jp?
Last seen Oct 2026 · 41 technologies across 22 categories
Advertising
Analytics
Authentication
CDN
CMS
CRM
Databases
Font scripts
Hosting
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
Widgets
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ukraine sushi | #6 | 5 |
| peace boat | #17 | 3 |
| ishinomaki | #55 | 1 |
| daily life in the ukraine | #13 | 0 |
| japan donate | #14 | 0 |
| tokyo earthquake museum | #20 | 0 |
| northern cebu | #25 | 0 |
| asakura city | #26 | 0 |
| jp boat | #36 | 0 |
| tokyo kaijo | #42 | 0 |
| japan floods | #43 | 0 |
| relief in japanese | #43 | 0 |
| the tokyo rinkai disaster prevention park | #51 | 0 |
| 2013 typhoons | #53 | 0 |
| norimaki roll | #55 | 0 |
| tsunami in ishinomaki | #57 | 0 |
| daily life in ukraine right now | #58 | 0 |
| kumamoto earthquakes | #62 | 0 |
| safest place to live in japan from natural disaster | #63 | 0 |
| 2014 japan earthquake | #64 | 0 |
| fukushima flood | #69 | 0 |
| japan snow clearing | #72 | 0 |
| boat programme | #82 | 0 |
| snow niigata | #82 | 0 |
| dani bug | #86 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 71% desktop
- 29% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #216,822 of all domains
96 referring domains · OpenPageRank
Search traffic
9 est. monthly organic visits (US)
27 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 9.6 MB · 189 requests
- WordPress theme: bootstrap-basic (child: pbv) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Xserver (183.90.232.70)
- DNS: Xserver
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 607,803, 8 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pbv.or.jp | 38 |
| foobour.pbv.or.jp | 16 |
| saiguide.pbv.or.jp | 16 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Twitter Emoji (Twemoji) Dec 2025