What powers sisul.or.kr?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Editors
DreamWeaver
since Dec 2020
JavaScript libraries
crypto-js
since Feb 2025
Load balancers
Amazon ALB
since Nov 2023
Maps
OpenLayers
since Oct 2023
PaaS
Amazon Web Services
since Nov 2023
Programming languages
Java
since Sep 2021
Security
HSTS
since Feb 2026
UI frameworks
Web servers
Apache Tomcat
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| world cup stadium seoul | #35 | 5 |
| seoul grand park | #32 | 1 |
| jangchung gymnasium | #28 | 1 |
| korea world cup stadium | #17 | 1 |
| rh241 | #52 | 0 |
| rp393 | #60 | 0 |
| seoul world cup stadium concert | #64 | 0 |
| seoul global center | #29 | 0 |
| seoul dome | #31 | 0 |
| sky dome stadium | #78 | 0 |
| sky dome korea | #57 | 0 |
| stadiums in seoul | #80 | 0 |
| playground seoul | #82 | 0 |
| ly008 | #30 | 0 |
| lx073 | #15 | 0 |
| ls289 | #34 | 0 |
| ddp store | #34 | 0 |
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.
Audience
- 52% desktop
- 48% phone
South Korea
Japan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.12 / 10 · ranked #235,719 of all domains
155 referring domains · OpenPageRank
Search traffic
8 est. monthly organic visits (US)
17 keywords in Google's top 30
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.4 MB · 114 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| yeta.sisul.or.kr | 7 |
| burialmap.sisul.or.kr | 6 |
| new.sisul.or.kr | 5 |
| sisul.or.kr | 5 |
| www.sisul.or.kr | 5 |
| m.calltaxi.sisul.or.kr | 4 |
| ens.sisul.or.kr | 3 |
| mail.sisul.or.kr | 3 |