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dev.cli-http-header Calculator
Calculates HTTP response header size overhead and compression savings from header optimisation in a CLI tool and script development context. HTTP/1.1 headers are uncompressed and repeated with every request — HTTP/2 HPACK compression eliminates redundant headers, reducing header overhead by 85%.
Inputs
Headers
Reference formula or conversion factor shown for context.
Body
Reference formula or conversion factor shown for context.
Compress
Reference formula or conversion factor shown for context.
Results
compressed headers
Size or value after compression is applied.
saved
The total amount saved compared to the baseline scenario — cost savings, time savings, or resource savings.
header:body ratio
The proportional relationship between two quantities.
compression ratio
The computed compression ratio or compressive force. Higher compression ratios store more energy but increase heat and pressure.