What powers stellartheater.jp?
Last seen Jun 2026 · 46 technologies across 23 categories
Analytics
Google Analytics
since Jun 2019
CDN
CMS
Databases
MySQL
since Jun 2019
Documentation
BetterDocs
since Jun 2024
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript frameworks
GSAP
since Jul 2021
JavaScript Graphics
particles.js
since Jun 2019
JavaScript libraries
Maps
Google Maps
since Aug 2021
Miscellaneous
Operating systems
UNIX
since Aug 2022
Page builders
Bricks
since Apr 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jun 2019
Security
Cloudflare Turnstile
since Jun 2026
HSTS
since Sep 2022
UI frameworks
UIKit
since Jun 2019
Video players
YouTube
since Jul 2022
Web server extensions
Web servers
Nginx
since Feb 2019
WordPress plugins
BetterDocs plugin
since Jun 2024
RankMath SEO
since May 2023
WordPress themes
Audience
- 84% phone
- 16% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.32 / 10 · ranked #189,739 of all domains
112 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.9 MB · 250 requests
- WordPress theme: astra · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| stellartheater.jp | 38 |
| ongakusai.stellartheater.jp | 19 |
| www.stellartheater.jp | 15 |
| pianofes.stellartheater.jp | 14 |
| ticket.stellartheater.jp | 4 |
Full technology history →
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Recent changes
- detected Cloudflare Turnstile Jun 2026
- dropped Jetpack Jun 2026
- detected jsDelivr May 2026
- detected Jetpack Apr 2026
- dropped cdnjs Feb 2026
- dropped Cloudflare Feb 2026
- dropped anime.js Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Animate.css Nov 2025
- dropped Ionicons Nov 2025
- dropped Jetpack Sep 2025
- detected Unpkg Sep 2025
- detected Swiper Aug 2025