What powers btb.co.jp?
Last seen Jun 2026 · 27 technologies across 15 categories
Advertising
Affiliate programs
A8.net
since Nov 2023
Analytics
Google Ads Conversion Tracking
since Oct 2021
Google Analytics
since Aug 2018
Microsoft Clarity
since Nov 2023
TikTok Pixel
since May 2022
CDN
cdnjs
since Feb 2022
Cloudflare
since May 2022
JavaScript libraries
Load balancers
Amazon ALB
since Oct 2021
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Feb 2019
PaaS
Amazon Web Services
since Oct 2021
Programming languages
Retargeting
Google Remarketing Tag
since Oct 2021
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Aug 2018
Web servers
Widgets
Audience
- 63% phone
- 37% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,478,379 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 23.5 MB · 216 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| btb.co.jp | 22 |
| www.btb.co.jp | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected A8.net Jan 2026
- detected Affiliate B Jan 2026
- dropped Cloudflare Bot Management Nov 2025