What powers picaca.jp?
Last seen Aug 2026 · 40 technologies across 25 categories
Analytics
CDN
CMS
Customer data platform
Databases
Font scripts
IaaS
Issue trackers
JavaScript graphics
JavaScript libraries
LMS
Marketing automation
Miscellaneous
Payment processors
Performance
Programming languages
Rich text editors
RUM
Security
Tag managers
Video players
Web frameworks
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 64% desktop
- 36% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.30 / 10 · ranked #2,885,983 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 17 requests
- WordPress theme: astra · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (54.92.69.233)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,475,772, 5 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.picaca.jp | 29 |
| info.picaca.jp | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025