GitHub - mnot/htracr: HTTP sniffing and low-level visualisation

htracr htracr is a packet sniffer and visualisation tool for HTTP. It does not give you a score, grade, or hold your hand when you're crying because your site is so damn slow, but it will give you unparalleled insight into what's actually happening on the wire between your browser and the Web. Installing htracr First you'll need Node and its package manager, npm. You'll also need a modern Web brow

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node.jsを使ったTCPパケットの視覚化