What powers on-co.jp?
Last seen May 2026 · 24 technologies across 15 categories
Advertising
Twitter Ads
since Nov 2024
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Nov 2024
CDN
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Nov 2024
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Oct 2024
Web servers
Nginx
since Aug 2022
Widgets
Twitter
since Nov 2024
WordPress plugins
Contact Form 7
since Aug 2022
Smash Balloon Instagram Feed
since Nov 2024
Audience
- 77% desktop
- 23% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.11 / 10 · ranked #1,412,829 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.1 MB · 140 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cloudflare Bot Management Nov 2025