What powers katech.re.kr?
Last seen Oct 2026 · 22 technologies across 10 categories
CDN
Editors
DreamWeaver
since Aug 2022
Font scripts
Google Font API
since Jun 2025
JavaScript libraries
Miscellaneous
Babel
since Jul 2021
Open Graph
since Sep 2022
Operating systems
CentOS
since Aug 2022
Windows Server
since Sep 2020
Programming languages
Web frameworks
Microsoft ASP.NET
since Sep 2020
Web server extensions
Web servers
AI Crawlers
robots.txt could not be read at the last check (Nov 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
4.01 / 10 · ranked #559,168 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- Weight: 9.1 MB · 45 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Mar 1997 (29 years), renews Oct 2027
- Hosted on KATECH-AS-KR-KR - Korea Automotive Technology Institute (210.219.46.10)
- DNS: katech.re.kr
- Email: katech.re.kr
- Email security: SPF (hard fail), no DMARC record
- Common Crawl link graph: rank 2,357,595, 18 hosts
- Verified with: Google
DNS records as swept Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| edu.katech.re.kr | 10 |
| sh.katech.re.kr | 8 |
| www.katech.re.kr | 8 |
| kdb.katech.re.kr | 5 |
| pur.katech.re.kr | 4 |
| e-mobility.katech.re.kr | 3 |