What powers kisa.or.kr?
Last seen Sep 2026 · 42 technologies across 16 categories
Analytics
CDN
Font scripts
JavaScript frameworks
JavaScript Graphics
JavaScript libraries
Live chat
Load balancers
Miscellaneous
PaaS
Programming languages
Rich text editors
Security
UI frameworks
Web servers
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| kisa | #5 | 2,800 |
| korea internet & security agency | #1 | 180 |
| kisa | #47 | 130 |
| south korea cyber security | #3 | 3 |
| or.kr | #4 | 3 |
| cyber security in korean | #4 | 2 |
| south korea laws | #30 | 1 |
| kisa english | #9 | 1 |
| kisa a | #78 | 1 |
| kis seoul | #62 | 1 |
| korea safety | #41 | 1 |
| korea internet & security agency | #31 | 1 |
| korea internet | #4 | 1 |
| korean laws | #18 | 1 |
| agency korean | #35 | 1 |
| bcmc 2024 | #30 | 0 |
| cctv korea | #85 | 0 |
| tara korea | #59 | 0 |
| security in korean | #23 | 0 |
| security in korea | #19 | 0 |
| sns korea | #29 | 0 |
| south korean intelligence | #85 | 0 |
| south korea site | #95 | 0 |
| south korea internet providers | #94 | 0 |
| south korea cybersecurity | #14 | 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.
AI Crawlers
No AI crawlers blocked
Audience
- 87% desktop
- 12% phone
- 1% tablet
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.26 / 10 · ranked #4,334 of all domains
2,725 referring domains · OpenPageRank
Search traffic
3,200 est. monthly organic visits (US)
55 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 3.9 MB · 96 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
ncsoft.com 4 shared- chungbuk.go.kr 3 shared
- cjenm.com 3 shared
nts.go.kr 3 shared
- netmarble.com 3 shared
gwangju.ac.kr 3 shared
samsungsds.com 3 shared
- kotsa.or.kr 3 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Korea Internet & Security Agency
- Founded: 2009
- Country: South Korea
From Wikidata (CC0).
Infrastructure
- Hosted on GDNSKR-KR Korea Internet Security Agency (58.235.102.10)
- DNS: kisa.or.kr
- Email: govkorea.com
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 7,244, 68 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| risc.kisa.or.kr | 13 |
| safe.kisa.or.kr | 12 |
| identity.kisa.or.kr | 11 |
| spam.kisa.or.kr | 10 |
| academy.kisa.or.kr | 8 |
| gdpr.kisa.or.kr | 8 |
| seed.kisa.or.kr | 8 |
| dapc.kisa.or.kr | 7 |
| isds.kisa.or.kr | 6 |
| kisa.or.kr | 6 |
| search.kisa.or.kr | 6 |
| www.kisa.or.kr | 6 |
| krnic.kisa.or.kr | 5 |
| privacy.kisa.or.kr | 5 |
| whois.kisa.or.kr | 5 |
| cbpr.kisa.or.kr | 4 |
| isms-p.kisa.or.kr | 4 |
| isms.kisa.or.kr | 4 |
| isis.kisa.or.kr | 3 |
| onlinesg.kisa.or.kr | 3 |
| ip.kisa.or.kr | 2 |
| rootca.kisa.or.kr | 2 |
| anti-forgery.kisa.or.kr | 1 |
| check.kisa.or.kr | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped CentOS Jul 2026
- dropped OpenSSL Jul 2026
- dropped Apache Tomcat May 2026
- dropped mod_jk May 2026
- detected Apache Tomcat Jan 2026
- detected mod_jk Jan 2026