🌐

CDN Cache Hit Indicator

Project 28

[Running in-memory 70% HIT / 30% MISS simulation]

LOCAL SIMULATION MODE
Pages: project28-cdn-indicator.pages.dev ↗
Port 5028 Online
📨 Total Requests
0
Simulated CDN requests
✅ Cache Hits
0
Served from Edge (~15 ms)
⚡ Cache Misses
0
Fetched from Origin (~180 ms)
❓ Unknown / Direct
0
No CF-Cache-Status emitted
🚫 Errors
0
Connection / HTTP failures
📈 Cache Hit Ratio
0%
Target: 70% (simulated)
⏱️ Avg Latency
0 ms
Round-trip latency
🔌 Virtual ESP32 Board
GPIO2 Indicator
ESP32 DevKit V1 240 MHz • Wi-Fi / BLE
IDLE
Edge Cache Telemetry Unit
Last Response Event —
Status: —
Latency: —
Edge PoP: —
Provider: SIMULATED
🚀 Live Traffic Generator
STOPPED

Simulates real-world client traffic at adjustable frequencies to visualize rolling hit ratios, edge latency variations, and LED state toggles in real time.

Generated Requests
0
Generator Safety Cap
200 max
Active Interval
1000 ms
MANUAL SINGLE-SHOT TESTS
⚙️ CDN Distribution & Telemetry
Simulated CDN
Active Provider: Simulated CDN Target: Simulation Mode (Randomized)
📡 Live Edge Location Telemetry
CDN Provider: Simulated In-Memory
X-Cache Header: —
Edge PoP / CF-Ray: —
Response Time: —
Age / Cache-Control / Type: —
Source URL: —
🥧 Cache Status Distribution
Live Ratio
HIT: 0
MISS: 0
UNKNOWN: 0
ERROR: 0
📉 Edge Response Time Trend (ms)
Last 20 Requests
🟢 Edge Fast Tier (<50ms) 🟠 Origin Tier (>100ms) Peak: 0 ms
📋 Request Audit History (Last 50 Events)
0 records
# Time Provider Cache Status Response Time Edge PoP / CF-Ray Cache Header / Details
No requests logged yet. Click "Send Test Request" or "Start Live Traffic" to begin edge telemetry.