What powers ypr.co.kr?
Last seen Mar 2024 · 6 technologies across 6 categories
CDN
Google Hosted Libraries
since Jul 2022
JavaScript libraries
Operating systems
Windows Server
since Jan 2019
Programming languages
PHP
since Jan 2019
Web servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.02 / 10 · ranked #3,536,268 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.2 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- Common Crawl link graph: rank 2,024,546, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Aug 2026. How the web is hosted