What powers shofu.co.jp?
Last seen Jun 2026 · 32 technologies across 17 categories
Analytics
Microsoft Clarity
since Aug 2024
Snowplow Analytics
since May 2021
CDN
CRM
Salesforce
since Aug 2022
Editors
DreamWeaver
since Apr 2026
Amazon SES
since Sep 2024
Font scripts
Google Font API
since Apr 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
Pardot
since Jun 2018
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since May 2024
Popper
since Apr 2022
PaaS
Amazon Web Services
since Aug 2022
Security
Cloudflare Bot Management
since May 2026
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Video players
Vimeo
since Apr 2026
Web servers
Apache HTTP Server
since Apr 2018
Nginx
since Jan 2021
Webmail
Microsoft 365
since Aug 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 49% desktop
- 49% phone
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.40 / 10 · ranked #172,252 of all domains
119 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.7 MB · 116 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| seminar.shofu.co.jp | 21 |
| go.shofu.co.jp | 11 |
| club-member.shofu.co.jp | 10 |
| www.shofu.co.jp | 10 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped jQuery CDN May 2026
- detected Google Font API Apr 2026
- detected Swiper Apr 2026