What powers samkyoung.com?
Last seen Sep 2026 · 39 technologies across 17 categories
Analytics
Google Analytics
since Dec 2022
Naver Analytics
since Dec 2022
CDN
jQuery CDN
since Nov 2023
jsDelivr
since Nov 2023
CMS
Databases
MySQL
since Dec 2022
Ecommerce
Font scripts
Google Font API
since Dec 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Dec 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Dec 2022
Security
HSTS
since Nov 2023
UI frameworks
Video players
Web servers
Widgets
WordPress plugins
Contact Form 7
since Dec 2022
ExactMetrics
since Dec 2022
Polylang
since Dec 2022
W3 Total Cache
since Dec 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Blocked)
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.47 / 10 · ranked #26,443,481 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 14.7 MB · 128 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Korea Telecom (183.111.139.235)
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 59,655,270, 3 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| samkyoung.com | 34 |
| m.samkyoung.com | 11 |
| gw.samkyoung.com | 6 |