What powers c-brains.jp?
Last seen Jun 2026 · 26 technologies across 16 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jul 2021
CDN
Ecommerce
Cart Functionality
since Apr 2026
Font scripts
Font Awesome
since Aug 2018
Google Font API
since Aug 2018
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
AOS
since Jan 2022
Highlight.js
since Aug 2018
Miscellaneous
Programming languages
PHP
since Oct 2025
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Nov 2018
Web frameworks
CakePHP
since Oct 2025
Web servers
Apache HTTP Server
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Widgets
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 87% desktop
- 13% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.31 / 10 · ranked #196,603 of all domains
125 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 58 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bashalog.c-brains.jp | 18 |
| tsubolog.c-brains.jp | 15 |
| c-brains.jp | 11 |
| toubankun.c-brains.jp | 10 |
| www.c-brains.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Cart Functionality Apr 2026
- dropped Cloudflare Bot Management Nov 2025