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🖥 Client-Side Detection
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🗄 Server-Side Detection
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⏱ This Page's Connection Timing
Reading navigation timing…
📊 HTTP/1.1 vs HTTP/2 Feature Comparison
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🏁 Image Load Race — Batched vs Multiplexed
100 image pieces — reassembles the router mosaic  ·  H1.1: 4 connections, batched  ·  H2: all 100 simultaneous
HTTP/1.1
4 connections · sequential batches
Waiting…
HTTP/2
1 connection · all 100 multiplexed
Waiting for HTTP/1.1…
📡 Connection Waterfall Test
Fires 24 requests simultaneously — shows DNS/TCP/TLS reuse across requests