What powers pcgs.jp?
Last seen Sep 2026 · 26 technologies across 17 categories
Advertising
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
RUM
Security
Tag managers
Web servers
Widgets
WordPress plugins
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Search and AI assistants
- Amazonbot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 amazonbot added to robots.txt
- Sep 2026 amazonbot removed from robots.txt
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 89% phone
- 11% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.56 / 10 · ranked #6,027,386 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 8.6 MB · 58 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (183.90.231.92)
- DNS: xbiz.ne.jp
- Email: pcgs.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: CloudSecure Corporation, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 25,182,059, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| store.pcgs.jp | 17 |
| pcgs.jp | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Forter Jul 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025