What powers dousan-ou.jp?
Last seen Jun 2026 · 21 technologies across 13 categories
Advertising
Tapad
since Aug 2023
Analytics
Google Analytics
since Nov 2021
Matomo Analytics
since Dec 2025
Pinterest Conversion Tag
since Nov 2021
CDN
Amazon CloudFront
since Nov 2022
cdnjs
since May 2026
Cloudflare
since May 2026
jQuery CDN
since May 2022
Ecommerce
Cart Functionality
since May 2022
MakeShop
since Sep 2022
Font scripts
JavaScript libraries
Load balancers
Amazon ALB
since May 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2022
Performance
Priority Hints
since Oct 2025
Tag managers
Google Tag Manager
since Nov 2021
Video players
Web servers
Apache HTTP Server
since Nov 2021
Audience
- 53% desktop
- 47% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,887,205 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 1.9 MB · 127 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dousan-ou.jp | 21 |
| www.dousan-ou.jp | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs May 2026
- detected Cloudflare May 2026
- detected Font Awesome May 2026
- detected core-js Dec 2025
- detected Matomo Analytics Dec 2025
- detected Plyr Dec 2025
- detected YouTube Dec 2025
- detected Priority Hints Oct 2025