What powers severance.healthcare?
Last seen Jun 2026 · 16 technologies across 8 categories
Analytics
Google Analytics
since Apr 2021
Naver Analytics
since Apr 2022
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
JavaScript frameworks
JavaScript libraries
Slick
since Mar 2021
SweetAlert
since Apr 2023
Miscellaneous
Kakao
since Feb 2024
Open Graph
since Sep 2022
Programming languages
Java
since Aug 2021
Rich text editors
CKEditor
since Jun 2021
UI frameworks
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| severance korea | #3 | 3 |
| yonsei hospital | #92 | 0 |
| severance medical center | #47 | 0 |
| gangnam severance hospital | #66 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
| From | Anchor text |
|---|---|
| convention.bio.org | (no text) |
| telex.hu | Severance kórházzal |
| medicalkorea.com | Severance Hospital |
| abk-korea.com | Yonsei University Health System |
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 68% desktop
- 31% phone
- 1% tablet
South Korea
Japan
Canada
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.35 / 10 · ranked #178,235 of all domains
136 referring domains · OpenPageRank
Search traffic
3 est. monthly organic visits (US)
4 keywords in Google's top 30
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 4.1 MB · 36 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| online.severance.healthcare | 12 |
| gs.severance.healthcare | 11 |
| health.severance.healthcare | 11 |
| cancer.severance.healthcare | 10 |
| dental.severance.healthcare | 10 |
| gs-cancer.severance.healthcare | 10 |
| gs-dent.severance.healthcare | 10 |
| gs-hbv.severance.healthcare | 10 |
| gs-spine.severance.healthcare | 10 |
| member.severance.healthcare | 10 |
| myseverance.severance.healthcare | 10 |
| news.severance.healthcare | 10 |
| sev.severance.healthcare | 10 |
| severance.healthcare | 10 |
| www.severance.healthcare | 10 |
| yi.severance.healthcare | 10 |
| dhc.severance.healthcare | 9 |
| fund.severance.healthcare | 9 |
| medicine.severance.healthcare | 9 |
| recruit.severance.healthcare | 9 |
| research.severance.healthcare | 9 |
| robotmis.severance.healthcare | 9 |
| sev-children.severance.healthcare | 9 |
| sev-eye.severance.healthcare | 9 |