What powers surveymachine.co.kr?
Last seen Aug 2026 · 10 technologies across 7 categories
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Programming languages
UI frameworks
Bootstrap
since Jan 2019
Video players
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 81% desktop
- 18% phone
- 1% tablet
South Korea
United Kingdom
France
United States
Australia
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.25 / 10 · ranked #9,265,533 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 0.5 MB · 21 requests
Homepage as crawled by the HTTP Archive, Aug 2026.