What powers stpr.com?
Last seen Jun 2026 · 72 technologies across 28 categories
Advertising
Twitter Ads
since Dec 2022
Analytics
Google Analytics
since Nov 2022
Microsoft Clarity
since Mar 2026
Caching
WordPress Super Cache
since Dec 2025
CDN
Amazon CloudFront
since Nov 2022
Amazon S3
since Feb 2024
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
Google Hosted Libraries
since May 2025
jQuery CDN
since Apr 2026
jsDelivr
since Dec 2025
Unpkg
since Dec 2022
CMS
Databases
MySQL
since Jul 2024
Documentation
Zendesk
since Nov 2022
Ecommerce
Cart Functionality
since Nov 2022
Shopify
since Dec 2022
Google Workspace
since Nov 2022
Sendgrid
since Nov 2022
Font scripts
JavaScript frameworks
JavaScript graphics
particles.js
since Dec 2025
JavaScript libraries
Miscellaneous
Babel
since Nov 2022
HTTP/3
since Dec 2022
LottieFiles
since Nov 2022
Open Graph
since Nov 2022
PWA
since Nov 2022
RSS
since Jul 2024
Webpack
since Nov 2022
Operating systems
Ubuntu
since Apr 2025
PaaS
Amazon Web Services
since Nov 2022
Vercel
since Jul 2024
Performance
Priority Hints
since Feb 2023
Photo galleries
PhotoSwipe
since Dec 2022
Programming languages
Reverse proxies
Envoy
since Apr 2024
Security
Cloudflare Bot Management
since Nov 2024
HSTS
since Dec 2022
SEO
Tag managers
Google Tag Manager
since Aug 2025
UI frameworks
Chakra UI
since Jul 2024
Panda CSS
since Jan 2025
Radix UI
since Jan 2025
shadcn/ui
since Jan 2025
Tailwind CSS
since Nov 2022
Video players
Web server extensions
Web servers
Widgets
Twitter
since Dec 2022
Audience
- 90% phone
- 7% desktop
- 3% tablet
Japan
South Korea
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.37 / 10 · ranked #422,159 of all domains
120 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 1.4 MB · 40 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| store.stpr.com | 23 |
| festival.stpr.com | 20 |
| strawberryprince10th-livetour.stpr.com | 20 |
| strawberryprince-10th-anniversary.stpr.com | 17 |
| strawberryprince.stpr.com | 17 |
| strawberryprinceforever.stpr.com | 17 |
| fes.stpr.com | 16 |
| id.stpr.com | 16 |
| knight-a.stpr.com | 16 |
| knight-x.stpr.com | 16 |
| kuji.stpr.com | 15 |
| stpr-k-arena2025.stpr.com | 15 |
| strawberryprince-song-request.stpr.com | 15 |
| fc-strawberryprince.stpr.com | 14 |
| strawberryprince-8th-anniversary.stpr.com | 14 |
| ticket.stpr.com | 14 |
| amptak-colors.stpr.com | 13 |
| fc-knight-x.stpr.com | 13 |
| knight-x-livetour2026.stpr.com | 13 |
| meteorites-k-arena2026.stpr.com | 13 |
| meteorites.stpr.com | 13 |
| sneakerstep.stpr.com | 13 |
| truelip.stpr.com | 13 |
| knight-x-budokanlive2025.stpr.com | 12 |
Full technology history →
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Recent changes
- detected styled-components Mar 2026