CDN Performance & Header Testing Dashboard

Network Information

Client IP (REMOTE_ADDR):
23.95.72.243
Forwarded For (XFF):
216.73.217.9, 216.73.217.9
Real IP (CF/True/Src):
CF-Connecting-IP: 216.73.217.9
X-Real-IP: 216.73.217.9
Server IP:
10.170.0.10 (demosite.cdnvips.net)
Protocol:
HTTP/1.1 (Port: 80)

Caching Test

This page timestamp: 2026-05-23 13:14:43

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
Cf-Connecting-Ip216.73.217.9
Cf-IpcountryUS
Cf-IpispUS
Cf-Visitor{"scheme":"https"}
Content-Length
Content-Type
Forwardedfor="216.73.217.9";proto=https;host="test-add-ali.anti-mfk.com"
Hostdemosite.cdnvips.net
Lah-Connecting-Ip216.73.217.9
Lah-Hosttest-add-ali.anti-mfk.com
Lah-IpcountryUS
Lah-IpispUS
Lah-Ray0e3e38328e4895a3e0a3bba991e8a7f7
Lah-Visitor{"scheme":"https"}
User-AgentMozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
X-Cdnlah-Loop1
X-Forwarded-For216.73.217.9, 216.73.217.9
X-Forwarded-Hosttest-add-ali.anti-mfk.com
X-Forwarded-Protohttps
X-Real-Ip216.73.217.9
X-Request-Id0e3e38328e4895a3e0a3bba991e8a7f7

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