What powers sierra-designs.co.kr?
Last seen Jun 2026 · 28 technologies across 12 categories
Advertising
Criteo
since Oct 2024
Analytics
Google Analytics
since Oct 2023
Naver Analytics
since Aug 2022
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Google Hosted Libraries
since Aug 2022
Unpkg
since May 2026
Ecommerce
Cafe24
since Aug 2022
Cart Functionality
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Typekit
since Oct 2023
Issue trackers
Sentry
since May 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Sep 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Oct 2023
Video players
Vimeo
since Sep 2022
Web servers
Audience
- 53% desktop
- 47% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.94 / 10 · ranked #13,875,335 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 87.7 MB · 343 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sierra-designs.co.kr | 28 |
| www.sierra-designs.co.kr | 28 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Channel.io Jun 2026
- dropped React Jun 2026
- dropped styled-components Jun 2026
- detected lit-element May 2026
- detected lit-html May 2026
- detected Sentry May 2026
- detected Unpkg May 2026
- detected Cloudflare Bot Management Nov 2025
- detected Vimeo Nov 2025
- dropped Adobe Audience Manager Aug 2025