What powers openbase.co.kr?
Last seen Sep 2026 · 34 technologies across 16 categories
Analytics
Naver Analytics
since Mar 2022
Caching
RackCache
since Jan 2023
CDN
Font scripts
Google Font API
since Jan 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2023
Prism
since Jan 2023
Mobile frameworks
Programming languages
Reverse proxies
Envoy
since Jan 2023
Rich text editors
Monaco Editor
since May 2026
Security
Tag managers
Google Tag Manager
since Jul 2025
UI frameworks
Animate.css
since Mar 2020
Tailwind CSS
since May 2026
Web frameworks
CodeIgniter
since May 2026
Ruby on Rails
since Jan 2023
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
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.51 / 10 · ranked #2,473,823 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 5.6 MB · 29 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Korea Telecom (203.245.24.56)
- DNS: openbase.co.kr
- Email: ktbizoffice.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 10,075,033, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tsc.openbase.co.kr | 19 |
| www.openbase.co.kr | 19 |
| tid.openbase.co.kr | 2 |