What powers sagojo.link?
Last seen Jun 2026 · 46 technologies across 20 categories
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Sep 2022
CDN
Amazon CloudFront
since Apr 2022
Amazon S3
since Apr 2022
cdnjs
since May 2025
Cloudflare
since May 2025
Google Cloud CDN
since Nov 2023
jQuery CDN
since Nov 2023
Databases
Firebase
since Nov 2023
Development
Turbopack
since Apr 2026
Font scripts
Google Font API
since Aug 2018
IaaS
Google Cloud
since Nov 2023
Issue trackers
Sentry
since Jan 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Apr 2022
Vercel
since Apr 2026
Page builders
STUDIO
since Nov 2023
Payment processors
Stripe
since Aug 2022
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Jan 2022
Reverse proxies
Security
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Tailwind CSS
since Apr 2026
Webmail
Google Workspace
since Aug 2022
Audience
- 51% phone
- 49% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.88 / 10 · ranked #670,341 of all domains
90 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 9.1 MB · 88 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gokigen.sagojo.link | 26 |
| corp.sagojo.link | 19 |
| tenjiku.sagojo.link | 18 |
| www.sagojo.link | 17 |
| school.sagojo.link | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jsDelivr May 2026
- detected Next.js App Router Apr 2026
- detected Tailwind CSS Apr 2026
- detected Turbopack Apr 2026
- detected Vercel Apr 2026
- detected Priority Hints Feb 2026