What powers 52216452.com?
Last seen Jul 2026 · 17 technologies across 10 categories
Analytics
Cloudflare Browser Insights
since Jul 2026
CDN
cdnjs
since May 2025
Cloudflare
since May 2025
Font scripts
Google Font API
since May 2025
Issue trackers
Sentry
since Sep 2025
JavaScript frameworks
React
since May 2025
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since May 2025
Security
HSTS
since May 2025
UI frameworks
Animate.css
since May 2025
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
Bangladesh
India
Singapore
Saudi Arabia
Malaysia
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.28 / 10 · ranked #61,633,264 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 775 ms |
| CLS | 1.8 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.