What powers publicdomainc.com?
Last seen Jul 2026 · 21 technologies across 15 categories
Advertising
Google AdSense
since Jul 2025
CDN
CMS
WordPress
since Jul 2025
Cookie compliance
Funding Choices
since Jul 2025
Databases
MySQL
since Jul 2025
Font scripts
Hosting
Xserver
since Nov 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2025
Programming languages
PHP
since Jul 2025
Security
reCAPTCHA
since Jul 2025
SEO
Tag managers
Google Tag Manager
since Jul 2025
Web servers
Nginx
since Nov 2025
WordPress plugins
WebFactory Maintenance
since Jul 2026
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.49 / 10 · ranked #6,556,079 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 127 requests
- WordPress theme: stacker-lite · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Swiper Mar 2026
- dropped Cloudflare Dec 2025
- dropped Cloudflare Rocket Loader Dec 2025
- dropped HTTP/3 Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025