What powers kjmarathon.com?
Last seen Aug 2026 · 13 technologies across 9 categories
CDN
CMS
Gnuboard
since Dec 2023
Databases
MySQL
since Dec 2023
Font scripts
Google Font API
since Oct 2023
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Programming languages
PHP
since Nov 2022
UI frameworks
Bootstrap
since Nov 2022
Web servers
Nginx
since Nov 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 55% desktop
- 45% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.10 / 10 · ranked #91,407,767 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 9.1 MB · 53 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| kjmarathon.com | 13 |
| www.kjmarathon.com | 12 |
Full technology history →
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Recent changes
- dropped Lenis Oct 2025