What powers seojungkwon.com?
Last seen Sep 2026 · 26 technologies across 13 categories
CDN
jsDelivr
since Aug 2026
CMS
Databases
MySQL
since Aug 2026
Documentation
BetterDocs
since Aug 2026
Font scripts
Google Font API
since Aug 2026
Twitter Emoji (Twemoji)
since Aug 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2026
Programming languages
PHP
since Aug 2026
Tag managers
Google Tag Manager
since Aug 2026
Web servers
WordPress plugins
BetterDocs plugin
since Aug 2026
Elementor Header & Footer Builder
since Aug 2026
RankMath SEO
since Aug 2026
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Infrastructure
- Hosted on Korea Telecom (222.122.86.241)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted