What powers sutton.kr?
Last seen Aug 2026 · 27 technologies across 16 categories
Advertising
Google AdSense
since Feb 2023
Analytics
Google Analytics
since Feb 2023
CDN
cdnjs
since Feb 2023
Cloudflare
since Feb 2023
CMS
Databases
MySQL
since Feb 2019
Font scripts
Font Awesome
since Feb 2019
Google Font API
since Feb 2019
Issue trackers
Sentry
since Jul 2026
JavaScript frameworks
Svelte
since Jul 2026
JavaScript libraries
Highlight.js
since Feb 2023
Lightbox
since Feb 2023
Miscellaneous
Programming languages
PHP
since Feb 2019
Security
SEO
Tag managers
Google Tag Manager
since Feb 2023
UI frameworks
Web servers
Apache HTTP Server
since Apr 2023
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.43 / 10 · ranked #31,026,484 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 0.9 MB · 60 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| sutton.kr | 24 |
| blog.sutton.kr | 13 |