What powers youandus.co.kr?
Last seen Sep 2026 · 21 technologies across 11 categories
Analytics
CDN
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Surveys
Tag managers
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Blocked
- GPTBot Blocked
The other 31 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.64 / 10 · ranked #21,062,221 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 12.8 MB · 128 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NHN-AS-KR NHNCLOUD (133.186.250.117)
- DNS: gabia.co.kr
- Email: hiworks.co.kr
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 18,027,882, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.youandus.co.kr | 20 |
| link.youandus.co.kr | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Tally Sep 2026
- detected Channel.io Jul 2026
- detected React Jul 2026
- detected styled-components Jul 2026
- detected Google Tag Manager Feb 2026