What powers 
potepan.com?
Last seen Aug 2026 · 44 technologies across 23 categories
Advertising
Affiliate programs
Analytics
Authentication
Blogs
Caching
CDN
Databases
Font Scripts
JavaScript Frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Operating systems
PaaS
Performance
Programming languages
Security
Tag managers
Video players
Web Frameworks
Web server extensions
Web Servers
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 found
- ai.txt not found
- Sep 2026 * added to robots.txt
- Aug 2026 * removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 83% desktop
- 17% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.16 / 10 · ranked #473,714 of all domains
134 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 21.5 MB · 52 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Sakura Internet (182.48.49.104)
- DNS: Onamae.com
- Email: no MX record returned
- SSL: JPRS, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 465,054, 6 hosts
- Verified with: Google, Meta Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| style.potepan.com | 24 |
| camp.potepan.com | 22 |
| freelance.potepan.com | 16 |
| www.potepan.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Jul 2026
- detected Amazon Web Services Jul 2026
- detected Cloudflare Bot Management May 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Bot Management Nov 2025