What powers tsunagaru.app?
Last seen Jun 2026 · 32 technologies across 19 categories
A/B Testing
Google Optimize
since Aug 2023
Analytics
CDN
Cloudflare
since Apr 2024
Cloudinary
since Apr 2024
Databases
Firebase
since Sep 2022
Development
Font scripts
Google Font API
since Jun 2023
IaaS
Google Cloud
since Sep 2022
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Dec 2022
Miscellaneous
PaaS
Amazon Web Services
since Sep 2022
Render
since Apr 2024
Page builders
STUDIO
since Sep 2022
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2022
UI frameworks
Tailwind CSS
since Apr 2024
Vuetify
since Nov 2022
Web frameworks
Ruby on Rails
since Nov 2022
Web servers
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.10 / 10 · ranked #1,418,356 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 4.8 MB · 114 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.tsunagaru.app | 18 |
| help.tsunagaru.app | 15 |
| tsunagaru.app | 12 |
Full technology history →
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Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026
- dropped Sentry Aug 2025