What powers i-ops.co.kr?
Last seen Oct 2026 · 22 technologies across 12 categories
Analytics
Google Analytics
since May 2024
CDN
CMS
Gnuboard
since Nov 2023
Databases
MySQL
since Nov 2023
Font scripts
JavaScript libraries
crypto-js
since Feb 2024
OWL Carousel
since Nov 2023
Miscellaneous
Open Graph
since Nov 2023
Operating systems
UNIX
since Feb 2024
Programming languages
UI frameworks
Animate.css
since Nov 2023
Web server extensions
Web servers
Apache HTTP Server
since Nov 2023
Apache Tomcat
since Feb 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.74 / 10 · ranked #18,208,737 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- Weight: 10.2 MB · 80 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Korea Telecom (112.175.184.71)
- DNS: dothome.co.kr
- Email: daouoffice.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 41,842,966, 2 hosts
- Verified with: Google, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| i-ops.co.kr | 15 |
| gw.i-ops.co.kr | 9 |
| portal.i-ops.co.kr | 1 |