What powers bt-aa.com?
Last seen Oct 2026 · 7 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Oct 2026
CDN
Cloudflare
since Oct 2026
Font scripts
Font Awesome
since Oct 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2026
Programming languages
PHP
since Oct 2026
Web frameworks
ThinkPHP
since Oct 2026
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 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.
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 2.2 MB · 14 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.90.109, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted