What powers mcok.co.kr?
Last seen Oct 2026 · 35 technologies across 19 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Mar 2020
Naver Analytics
since Feb 2022
CDN
Cloudflare
since Jul 2021
CMS
Databases
MySQL
since Aug 2022
Development
Amazon SES
since Aug 2022
Font scripts
Font Awesome
since Mar 2020
Google Font API
since Mar 2020
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Mar 2020
Live chat
Channel.io
since Dec 2022
Miscellaneous
PaaS
Amazon Web Services
since Sep 2021
Page builders
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Web servers
Nginx
since May 2021
Webmail
Google Workspace
since Aug 2022
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 87% desktop
- 13% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.22 / 10 · ranked #76,065,793 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 1.8 MB · 63 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (172.66.40.100, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 65,694,513, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.mcok.co.kr | 24 |
| guide-kr.mcok.co.kr | 18 |
| tistory.mcok.co.kr | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Oct 2026
- detected HTTP/3 Oct 2026
- dropped Cloudflare Browser Insights Aug 2026
- dropped HTTP/3 Aug 2026
- detected Nginx Jul 2026