What powers startuplist.jp?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Authentication
Facebook Login
since Jun 2021
CDN
Font scripts
Google Font API
since Aug 2019
JavaScript libraries
Marketing automation
HubSpot
since Apr 2020
Miscellaneous
PaaS
Amazon Web Services
since Aug 2020
Payment processors
Programming languages
Ruby
since Jan 2019
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Nginx
since Mar 2021
Audience
- 87% desktop
- 13% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.36 / 10 · ranked #1,058,860 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.5 MB · 151 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped HubSpot Analytics Feb 2026
- detected Microsoft Clarity Feb 2026