What powers semas.or.kr?
Last seen Aug 2026 · 15 technologies across 10 categories
Analytics
Editors
Font scripts
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Programming Languages
UI frameworks
Video players
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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| semas | #16 | 140 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 90% desktop
- 10% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.11 / 10 · ranked #102,488 of all domains
278 referring domains · OpenPageRank
Search traffic
140 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 0.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 6.3 MB · 78 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Small Enterprise and Market Service
- Founded: 2014
- Country: South Korea
From Wikidata (CC0).
Infrastructure
- Hosted on SK Broadband (218.55.226.199)
- DNS: seda.or.kr
- Email: semas.or.kr
- Email security: SPF (hard fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 1,922,672, 9 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| semas.or.kr | 7 |
| www.semas.or.kr | 7 |
| fma.semas.or.kr | 6 |
| fma24.semas.or.kr | 5 |
| mail.semas.or.kr | 4 |
| ols.semas.or.kr | 4 |