What powers 37winpp.com?
Last seen Jul 2026 · 17 technologies across 8 categories
CDN
Issue trackers
JavaScript frameworks
React
since Mar 2025
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Mar 2025
Security
Cloudflare Bot Management
since Jul 2026
HSTS
since Mar 2025
UI frameworks
Animate.css
since Jul 2026
AI Crawlers
Blocks 18 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 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
Indonesia
Thailand
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.28 / 10 · ranked #61,502,187 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 400 ms |
| CLS | 0.3 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.