What powers 21club8.com?
Last seen Aug 2026 · 18 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Jul 2026
CDN
Amazon S3
since Jul 2026
Cloudflare
since Jul 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2026
Open Graph
since Jul 2026
PaaS
Amazon Web Services
since Jul 2026
Programming languages
Node.js
since Jul 2026
Security
GeeTest
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2026
UI frameworks
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt