ColorZilla
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
HTTP header analyzer, IP, Geo, redirects. Two modes: permanent and on-demand.
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HTTP Analyzer Pro is a powerful developer tool for inspecting HTTP requests, response headers, redirects, server IP addresses, geolocation, and performance metrics — all in one clean interface.
Key Features
Two Analysis Modes
• On Demand — click Analyze to reload the page and capture all data. No background activity, zero resource usage when idle.
• Always On — automatically monitors every page load. The extension icon shows a color-coded HTTP status badge: green (2xx), orange (3xx), red (4xx), purple (5xx).
Headers Inspector
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Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
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Adds a toolbar button with various web developer tools.
Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.