investigate: china-robot-industry-alliance.json connectivity issue #85
Description
Problem
china-robot-industry-alliance.json uses http:// URLs which 301 redirect to https://. Additional reports of connection timeouts from some networks.
Current URLs:
website:http://cria.mei.net.cn/data_url:http://cria.mei.net.cn/gzpt.asp?lm=/1310
Test Results (mixed)
| Source | http | https | Notes |
|---|---|---|---|
| Network A (mingcha) | 301→https | ✅ 200 (0.88s) | Works fine |
| Network B (墨子) | ❌ Timeout | ❌ Timeout | Connection refused |
Action Items
- Multi-region connectivity test (different networks/IPs)
- If consistently reachable: update
http→https(simple fix) - If intermittently down: investigate if site is migrating or shutting down, find alternative URL or mark as
inactive
Context
Found during URL redirect chain analysis. Split from PR #83.