What powers sankak.jp?
Last seen Jun 2026 · 24 technologies across 15 categories
Advertising
Google Ads
since Dec 2022
Microsoft Advertising
since Nov 2023
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jul 2021
CDN
Amazon S3
since Aug 2025
Cloudflare
since Apr 2026
CRM
Salesforce Desk
since Oct 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2025
Programming languages
RUM
New Relic
since Aug 2018
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Web frameworks
Ruby on Rails
since Aug 2018
Audience
- 63% desktop
- 37% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.49 / 10 · ranked #403,974 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 102 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sankak.jp | 18 |
| help.sankak.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Apr 2026
- detected HTTP/3 Apr 2026
- detected Amazon S3 Mar 2026
- detected Amazon Web Services Mar 2026
- dropped Amazon S3 Feb 2026
- dropped Amazon Web Services Feb 2026
- detected Amazon S3 Aug 2025
- detected Amazon Web Services Aug 2025