Add Automatic 4-Hour Crawler Scheduler

Enhance API stability: Add KeepAlive, increase timeout, and optimize crawler threads

Updated /api/status to accept 'domain' parameter for specific latency checks; Default checks dev.autoalt.ai

Added /api/status endpoint with dynamic region and latency monitoring

Disabled API cache to force fresh results with updated analyzer logic (short alt merged into poor)

Add health check endpoint for uptime monitoring

Ultra-fast crawler update: Caching, SSL disable, and Thread tuning

Update api.py

Update api.py

Change default limit from 25 to 1

Initial commit for deployment