What powers tosei.co.jp?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Apr 2019
CMS
WordPress
since Mar 2020
Databases
MySQL
since Mar 2020
Font scripts
Google Font API
since Dec 2025
Twitter Emoji (Twemoji)
since Mar 2020
JavaScript libraries
Marketing automation
BowNow
since Mar 2022
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Mar 2020
Web servers
Apache HTTP Server
since Apr 2019
WordPress plugins
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.99 / 10 · ranked #1,606,346 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected Axios Feb 2026
- detected BowNow Feb 2026
- detected crypto-js Feb 2026
- detected Day.js Feb 2026
- dropped Axios Jan 2026
- dropped BowNow Jan 2026
- dropped crypto-js Jan 2026
- dropped Day.js Jan 2026
- dropped Google Tag Manager Jan 2026
- detected Site Kit Jan 2026
- dropped Twitter Emoji (Twemoji) Jan 2026
- detected Google Font API Dec 2025
- dropped Moment.js Sep 2025