What powers zn-stretch.com?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
CDN
Google Cloud CDN
since Apr 2025
jsDelivr
since Feb 2026
Databases
Firebase
since Apr 2025
Font scripts
Google Font API
since Apr 2025
IaaS
Google Cloud
since Apr 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Apr 2025
Open Graph
since Sep 2022
Page builders
STUDIO
since Apr 2025
Programming languages
Node.js
since Apr 2025
Tag managers
Google Tag Manager
since Jan 2022
Audience
- 80% phone
- 19% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,126,510 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| INP | 250 ms |
| CLS | 0.45 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 11.6 MB · 147 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected jsDelivr Feb 2026
- detected Priority Hints Feb 2026
- detected TikTok Pixel Nov 2025
- detected Font Awesome Aug 2025
- dropped Microsoft Clarity Aug 2025