What powers lu-crea.jp?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
CDN
Cloudflare
since Feb 2024
Issue trackers
Sentry
since Dec 2025
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Open Graph
since Feb 2024
Webpack
since Feb 2024
PaaS
Vercel
since Feb 2024
Programming languages
Node.js
since Feb 2024
Security
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Apr 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,125,891 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 15.3 MB · 164 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Mautic Jun 2026
- detected Sentry Dec 2025
- detected TikTok Pixel Dec 2025
- dropped Google Font API Nov 2025