What powers bdtk3.club?
Last seen Jul 2026 · 16 technologies across 9 categories
CDN
cdnjs
since Jul 2026
Cloudflare
since Jul 2026
Font scripts
Google Font API
since Jul 2026
Issue trackers
Sentry
since Jul 2026
JavaScript frameworks
React
since Jul 2026
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Jul 2026
Security
HSTS
since Jul 2026
UI frameworks
Animate.css
since Jul 2026
AI Crawlers
Blocks 18 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Blocked
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- DuckAssistBot Blocked
- PerplexityBot Blocked
- PetalBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 15 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
18 of 33 AI crawlers blocked
Audience
- 100% phone
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #316,134 of all domains
221 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.3 s |
| INP | 925 ms |
| CLS | 1.25 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on ACE-AS-AP ACE (43.174.196.80)
- DNS: Constellix
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 6,945,057, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted