What powers staircrusher.club?
Last seen Aug 2026 · 24 technologies across 13 categories
Analytics
Google Analytics
since Feb 2025
Naver Analytics
since Jul 2026
CDN
CMS
Framer Sites
since Jul 2025
Font scripts
Google Font API
since Nov 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Nov 2023
Page builders
Performance
Priority Hints
since Jul 2025
Programming languages
Node.js
since Nov 2023
Security
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Apr 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
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.08 / 10 · ranked #3,378,714 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean (South Korea)
- Weight: 3.8 MB · 45 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| con.staircrusher.club | 15 |
| www.staircrusher.club | 15 |
| staircrusher.club | 12 |
| wj-mission.staircrusher.club | 6 |