What powers spf21.net?
Last seen Jun 2026 · 18 technologies across 11 categories
Advertising
Yahoo Advertising
since May 2022
Analytics
Google Analytics
since May 2021
Matomo Analytics
since Dec 2025
CDN
Ecommerce
Cart Functionality
since Jan 2021
MakeShop
since Sep 2022
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Oct 2021
PaaS
Amazon Web Services
since Oct 2021
Tag managers
Google Tag Manager
since Aug 2019
Video players
Web servers
Apache HTTP Server
since Jul 2019
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,168,000 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 1.7 MB · 66 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.spf21.net | 18 |
| spf21.net | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Matomo Analytics Dec 2025
- detected Plyr Dec 2025
- detected YouTube Dec 2025