What powers semoseom.com?
Last seen Aug 2026 · 16 technologies across 9 categories
Analytics
Google Analytics
since Jul 2021
Naver Analytics
since Feb 2022
CDN
cdnjs
since Dec 2021
Cloudflare
since May 2022
CMS
Tistory
since Aug 2026
Issue trackers
Sentry
since Jul 2021
JavaScript frameworks
Svelte
since Aug 2026
JavaScript libraries
Highlight.js
since Jul 2021
Lightbox
since Jul 2021
Miscellaneous
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Jul 2021
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
0.10 / 10 · ranked #113,970,134 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 3.9 MB · 99 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.