What powers semes.com?
Last seen Oct 2026 · 13 technologies across 6 categories
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Oct 2023
Miscellaneous
Prefix-Free
since Aug 2025
Programming languages
Java
since Sep 2021
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 85% desktop
- 16% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.79 / 10 · ranked #4,392,077 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.45 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- Weight: 16.2 MB · 75 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- SEMES
- Founded: 1993
From Wikidata (CC0).
Infrastructure
- Hosted on Korea Telecom (221.160.247.141)
- DNS: uhost.co.kr
- Email: samsung.com
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 10,600,517, 6 hosts
- Verified with: GlobalSign, Google, Microsoft 365
DNS records as swept Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| visit.semes.com | 8 |
| m.semes.com | 6 |
| semes.com | 6 |
| www.semes.com | 6 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Mar 2026
- dropped Swiper Slider Mar 2026
- dropped Tailwind CSS Feb 2026