What powers sevensignatures.com?
Last seen Jun 2026 · 28 technologies across 17 categories
Advertising
Microsoft Advertising
since Feb 2026
Analytics
Google Analytics
since Mar 2021
Microsoft Clarity
since Aug 2025
CDN
Amazon CloudFront
since Mar 2021
Google Cloud CDN
since Feb 2025
Databases
Firebase
since Feb 2025
Font scripts
Google Font API
since Mar 2021
IaaS
Google Cloud
since Feb 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Mar 2021
Page builders
STUDIO
since Feb 2025
Performance
Google Cloud Trace
since Jun 2026
Programming languages
Tag managers
Google Tag Manager
since Mar 2021
Web frameworks
Ruby on Rails
since Jul 2021
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 73% phone
- 27% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.03 / 10 · ranked #12,034,975 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 14.5 MB · 223 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mgh.sevensignatures.com | 16 |
| www.sevensignatures.com | 14 |
| blog.sevensignatures.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Cloud Trace Jun 2026
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026
- detected Microsoft Clarity Aug 2025