What powers tsutsuik.co.jp?
Last seen May 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Sep 2020
CDN
jsDelivr
since Aug 2022
Font scripts
Google Font API
since Sep 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Video players
YouTube
since Sep 2020
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Apple iCloud Mail
since Oct 2025
Audience
- 55% desktop
- 45% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,463,557 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0.6 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- detected Apple iCloud Mail Oct 2025