What powers jay.tokyo?
Last seen Jun 2026 · 29 technologies across 15 categories
Analytics
Google Analytics
since Aug 2022
CDN
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Twitter Emoji (Twemoji)
since Aug 2022
JavaScript libraries
Swiper
since Sep 2022
Underscore.js
since Aug 2022
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Aug 2022
Security
reCAPTCHA
since Sep 2025
UI frameworks
Bootstrap
since Aug 2022
Web servers
Nginx
since Aug 2022
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Smash Balloon Instagram Feed
since Aug 2022
WordPress Super Cache
since Aug 2022
WordPress themes
Understrap
since Aug 2022
Audience
- 60% desktop
- 40% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,492,595 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 38.7 MB · 254 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- detected core-js Sep 2025
- dropped Jetpack Sep 2025
- detected reCAPTCHA Sep 2025