What powers ad2009.org?
Last seen Apr 2026 · 10 technologies across 6 categories
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2025
PWA
since Feb 2026
PaaS
Vercel
since Feb 2026
Security
HSTS
since Feb 2026
UI frameworks
Radix UI
since Feb 2026
Tailwind CSS
since Feb 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.23 / 10 · ranked #73,813,297 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Vercel
- Weight: 17.7 MB · 21 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Mar 2026
- dropped cdnjs Mar 2026
- dropped Cloudflare Mar 2026
- dropped Contact Form 7 Mar 2026
- dropped Font Awesome Mar 2026
- dropped Google Font API Mar 2026
- dropped Isotope Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped jQuery UI Mar 2026
- dropped MySQL Mar 2026
- dropped PHP Mar 2026
- dropped RSS Mar 2026
- dropped Slider Revolution Mar 2026
- dropped WordPress Mar 2026