What powers 444f111.com?
Last seen Aug 2026 · 12 technologies across 9 categories
Authentication
Google Sign-in
since Jul 2026
IaaS
Alibaba Cloud Object Storage Service
since Jul 2026
JavaScript frameworks
Vue.js
since Jul 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jul 2026
Security
HSTS
since Jul 2026
UI frameworks
Animate.css
since Jul 2026
Web servers
Nginx
since Aug 2026
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- Webzio-Extended Blocked
- meta-externalagent Allowed
Search and AI assistants
- Amazonbot Blocked
- PerplexityBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 19 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 meta-externalagent added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 claude-web added to robots.txt
- Sep 2026 bytespider added to robots.txt
- Sep 2026 *: Blocked (was Allowed)
AI Crawlers
All crawlers blocked
Audience
- 100% phone
Bangladesh
Singapore
Saudi Arabia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.7 s |
| INP | 1075 ms |
| CLS | 0.35 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Bangla
- Weight: 6.1 MB · 233 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| 444f111.com | 12 |
| www.444f111.com | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Nginx Aug 2026