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Webby MCP Server

validate_all_performance

Run comprehensive website performance tests using PageSpeed Insights, WebPageTest, and GTmetrix to analyze and validate site speed metrics.

Instructions

Run all available performance tests (PageSpeed Insights + optionally WebPageTest + optionally GTmetrix).

Input Schema

NameRequiredDescriptionDefault
gtmetrixApiKeyNoOptional GTmetrix API key
pagespeedApiKeyNoOptional PageSpeed API key
urlYes
webpagetestEnabledNoRun WebPageTest via browser automation (default: false)
webpagetestWaitForResultsNoWait for WebPageTest to complete (default: false)

Input Schema (JSON Schema)

{ "properties": { "gtmetrixApiKey": { "description": "Optional GTmetrix API key", "type": "string" }, "pagespeedApiKey": { "description": "Optional PageSpeed API key", "type": "string" }, "url": { "type": "string" }, "webpagetestEnabled": { "description": "Run WebPageTest via browser automation (default: false)", "type": "boolean" }, "webpagetestWaitForResults": { "description": "Wait for WebPageTest to complete (default: false)", "type": "boolean" } }, "required": [ "url" ], "type": "object" }

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