What powers highbuff.com?
Last seen Jun 2026 · 24 technologies across 12 categories
Analytics
Google Analytics
since Jan 2022
Naver Analytics
since Apr 2023
CDN
CMS
Gnuboard
since Sep 2022
Databases
MySQL
since Sep 2022
Font scripts
Google Font API
since Oct 2025
JavaScript libraries
Miscellaneous
Programming languages
Security
HSTS
since Feb 2023
Tag managers
Google Tag Manager
since Jan 2022
Video players
YouTube
since Jan 2022
Web servers
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,162,114 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Cloudflare
- Weight: 8.0 MB · 279 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| highbuff.com | 18 |
| www.highbuff.com | 18 |
| interview.highbuff.com | 13 |
Full technology history →
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Recent changes
- dropped Cloudflare Browser Insights Mar 2026
- detected Cloudflare Browser Insights Oct 2025
- detected Google Font API Oct 2025
- detected HTTP/3 Oct 2025
- detected jsDelivr Oct 2025
- detected Kakao Oct 2025