What powers nanganhouse.kr?
Last seen Sep 2026 · 12 technologies across 9 categories
Analytics
Naver Analytics
since Aug 2022
CDN
jsDelivr
since Sep 2024
Font scripts
Google Font API
since Sep 2021
JavaScript graphics
JavaScript libraries
Miscellaneous
Kakao
since Aug 2022
Programming languages
Java
since Sep 2024
Web server extensions
Web servers
Apache HTTP Server
since Sep 2021
Apache Tomcat
since Sep 2024
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
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.39 / 10 · ranked #38,762,507 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 17.0 MB · 86 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Korea Telecom (119.205.215.198)
- DNS: vizensoft.com
- Email: nanganhouse.kr
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 78,953,726, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted