What powers denkapolymer.co.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Snowplow Analytics
since May 2021
Authentication
Facebook Login
since Jul 2021
CDN
Amazon CloudFront
since Dec 2020
Cloudflare
since Mar 2025
JavaScript graphics
JavaScript libraries
PaaS
Amazon Web Services
since Dec 2020
Programming languages
Node.js
since Apr 2020
Security
Cloudflare Bot Management
since Mar 2025
Video players
YouTube
since Aug 2021
Web frameworks
Web servers
Nginx
since Apr 2020
Widgets
Audience
- 59% desktop
- 41% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.99 / 10 · ranked #1,607,531 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 5.9 MB · 77 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.denkapolymer.co.jp | 19 |
| denkapolymer.co.jp | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025