What powers 
cbp.co.jp?
Last seen Oct 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
CDN
Google Hosted Libraries
since Feb 2022
CMS
Databases
MySQL
since Feb 2020
JavaScript libraries
Programming languages
PHP
since Feb 2020
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
Smash Balloon Instagram Feed
since Oct 2022
WP-Optimize
since Nov 2025
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
AI Crawlers
No AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.45 / 10 · ranked #947,427 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 11.6 MB · 172 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on InfoSphere - NTT PC Communications, Inc. (140.227.20.167)
- DNS: sphere.ad.jp
- Email: cbp.co.jp
- Email security: SPF (hard fail), DMARC monitor only
- SSL: SECOM Trust Systems, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,581,033, 2 hosts
DNS records as swept Nov 2026, certificate as seen Oct 2026. How the web is hosted