What powers 
ukf.net?
Last seen Jul 2026 · 14 technologies across 13 categories
Analytics
Google Analytics
since May 2026
Hosting
GoDaddy
since May 2026
JavaScript frameworks
JavaScript libraries
Htmx
since May 2026
Load balancers
Azure Front Door
since May 2026
Miscellaneous
Open Graph
since May 2026
PWA
since May 2026
PaaS
Azure
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
Python
since May 2026
Security
HSTS
since May 2026
UI frameworks
Tailwind CSS
since May 2026
Web frameworks
Django
since May 2026
Webmail
Google Workspace
since May 2026
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.47 / 10 · ranked #926,086 of all domains
106 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Microsoft (150.171.109.72)
- DNS: Azure DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine, CAA
- SSL: DigiCert, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 584,787, 128 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted