CDN Performance & Header Testing Dashboard

Network Information

Client IP (REMOTE_ADDR):
5.104.83.55
Forwarded For (XFF):
216.73.216.6, 216.73.216.6
Real IP (CF/True/Src):
X-Real-IP: 216.73.216.6
Server IP:
10.170.0.10 (demosite.cdnvips.net)
Protocol:
HTTP/1.1 (Port: 80)

Caching Test

This page timestamp: 2026-07-07 18:05:32

Cache Instructions:
Current timestamp allows you to see if the response is cached or fresh.
Force Refresh (Query String)

All Request Headers

Header Value
Accept*/*
Accept-Encodinggzip, br, zstd, deflate
Content-Length
Content-Type
Cookiehandl_ip=216.73.216.6; handl_url_base=https%3A%2F%2Fcartimedover.com%2Finventory%2F2017%2FChevrolet%2FTahoe%2FOH%2FDover%2F1GNSKAKC0HR347617%2F; user_agent=Mozilla%2F5.0%20AppleWebKit%2F537.36%20%28KHTML%2C%20like%20Gecko%3B%20compatible%3B%20ClaudeBot%2F1.0%3B%20%2Bclaudebot%40anthropic.com%29; handl_url=https%3A%2F%2Fcartimedover.com%2Finventory%2F2017%2FChevrolet%2FTahoe%2FOH%2FDover%2F1GNSKAKC0HR347617%2F; handl_landing_page=https%3A%2F%2Fcartimedover.com%2Finventory%2F2017%2FChevrolet%2FTahoe%2FOH%2FDover%2F1GNSKAKC0HR347617%2F; HandLtestDomainNameServer=HandLtestDomainValueServer
Hostdemosite.cdnvips.net
User-AgentMozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
X-Domain-Groupyammy-test-2
X-Forwarded-For216.73.216.6, 216.73.216.6
X-Forwarded-Hostyamm3.anti-mfk.com
X-Forwarded-Protohttps
X-Proxy-ByNDCOG
X-Real-Ip216.73.216.6
X-Request-Id26a89d5596b29366ee576c5564464634

Static Assets Testing

Placeholder 100x100

100x100

Placeholder 200x200

200x200

Local Image (if exists)

Missing

Download Speed Test

Large files generated on the fly (via PHP or static files):

Download 1MB Download 10MB