What powers letratokyo.jp?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Jun 2021
CDN
Amazon S3
since Jul 2024
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Jul 2021
Future Shop
since Jun 2021
Font scripts
Google Font API
since Jun 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jul 2024
RUM
New Relic
since Sep 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2021
Web servers
Nginx
since Jun 2021
Audience
- 90% phone
- 9% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.46 / 10 · ranked #938,740 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 30.6 MB · 218 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.