What powers cancerguard.jp?
Last seen Aug 2026 · 20 technologies across 14 categories
Analytics
Piwik PRO Core
since Jul 2026
CDN
Amazon CloudFront
since Jul 2026
Cloudflare
since Jul 2026
CMS
Sitecore
since Jul 2026
Cookie compliance
OneTrust
since Jul 2026
Customer data platform
JavaScript frameworks
React
since Jul 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2026
Webpack
since Jul 2026
PaaS
Amazon Web Services
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
Cloudflare Bot Management
since Jul 2026
Friendly Captcha
since Jul 2026
UI frameworks
Tailwind CSS
since Jul 2026
Video players
Vimeo
since Jul 2026
Web frameworks
Microsoft ASP.NET
since Jul 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 95% phone
- 2% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.97 / 10 · ranked #13,217,942 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese (Japan)
- CDN: Amazon CloudFront
- Weight: 18.4 MB · 132 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.