What powers gembahub.jp?
Last seen Apr 2026 · 29 technologies across 18 categories
Advertising
Twitter Ads
since Jun 2025
Analytics
Google Analytics
since Jan 2024
Microsoft Clarity
since Mar 2025
CDN
Amazon CloudFront
since Jun 2024
Amazon S3
since Jun 2024
Cloudflare
since Jun 2025
Google Cloud CDN
since Mar 2026
Databases
Firebase
since Jan 2024
Font scripts
Google Font API
since Jan 2024
IaaS
Google Cloud
since Jan 2024
Issue trackers
Sentry
since Jun 2024
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Nov 2025
Miscellaneous
PaaS
Amazon Web Services
since Jan 2024
Page builders
STUDIO
since Jan 2024
Performance
Priority Hints
since Feb 2026
Programming languages
Node.js
since Jan 2024
Security
Cloudflare Bot Management
since Jun 2025
Tag managers
Google Tag Manager
since Jan 2024
Webmail
Google Workspace
since Jul 2024
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.40 / 10 · ranked #2,687,901 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 175 ms |
| CLS | 0.4 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| lp.gembahub.jp | 21 |
| corp.gembahub.jp | 17 |
| gembahub.jp | 8 |
Full technology history →
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Recent changes
- detected Priority Hints Feb 2026