What powers sir.kr?
Last seen Jun 2026 · 28 technologies across 16 categories
Advertising
Google AdSense
since Apr 2018
Analytics
Cloudflare Browser Insights
since Apr 2026
Google Analytics
since Jun 2018
Naver Analytics
since Feb 2022
CDN
CMS
Gnuboard
since Apr 2022
Databases
MySQL
since Apr 2022
Ecommerce
Cart Functionality
since Jan 2026
Font scripts
Font Awesome
since Apr 2018
Google Font API
since May 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since May 2026
Operating systems
Ubuntu
since Feb 2024
Programming languages
PHP
since Jun 2018
Security
HSTS
since Jan 2026
Tag managers
Google Tag Manager
since Nov 2020
UI frameworks
Tailwind CSS
since Jan 2026
Web servers
Audience
- 88% desktop
- 11% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.85 / 10 · ranked #261,995 of all domains
214 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 1.0 MB · 42 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sir.kr | 16 |
| demo.sir.kr | 11 |
| g6.demo.sir.kr | 8 |
| www.sir.kr | 7 |
| theme.sir.kr | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server May 2026
- detected Google Font API May 2026
- detected PWA May 2026
- detected Cloudflare Apr 2026
- detected Cloudflare Browser Insights Apr 2026
- dropped core-js Feb 2026
- dropped Swiper Feb 2026
- detected Alpine.js Jan 2026
- detected Apache HTTP Server Jan 2026
- detected Axios Jan 2026
- detected Cart Functionality Jan 2026
- detected HSTS Jan 2026
- detected jQuery CDN Jan 2026
- detected jsDelivr Jan 2026
- detected Tailwind CSS Jan 2026