{"product_id":"daily-core-web-vitals-email-report-pagespeed-insights-gmail","title":"Daily Core Web Vitals Email Report (PageSpeed Insights + Gmail)","description":"\u003ch3\u003eDaily Core Web Vitals Email Report — powered by PageSpeed Insights + Gmail\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow checks your site’s Core Web Vitals every morning, evaluates mobile and desktop performance in Google PageSpeed Insights, and emails a color-coded HTML report to you via Gmail.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eRuns daily at 7:00 AM\u003c\/b\u003e on a schedule.\u003c\/li\u003e\n  \u003cli\u003eLoads the \u003cb\u003etarget website URL\u003c\/b\u003e and a \u003cb\u003erecipient email address\u003c\/b\u003e from a configuration step.\u003c\/li\u003e\n  \u003cli\u003eCalls the \u003cb\u003eGoogle PageSpeed Insights API\u003c\/b\u003e \u003cb\u003etwice\u003c\/b\u003e to fetch results for \u003cb\u003emobile\u003c\/b\u003e and \u003cb\u003edesktop\u003c\/b\u003e.\u003c\/li\u003e\n  \u003cli\u003eExtracts key metrics from the PageSpeed responses, including \u003cb\u003eLCP\u003c\/b\u003e, \u003cb\u003eINP\u003c\/b\u003e, \u003cb\u003eCLS\u003c\/b\u003e, and the \u003cb\u003eperformance score\u003c\/b\u003e.\u003c\/li\u003e\n  \u003cli\u003eUses \u003cb\u003eCrUX field data when available\u003c\/b\u003e and falls back to \u003cb\u003eLighthouse lab data\u003c\/b\u003e to populate metrics.\u003c\/li\u003e\n  \u003cli\u003eGenerates a \u003cb\u003ecolor-coded HTML email\u003c\/b\u003e that grades each metric against \u003cb\u003eGoogle thresholds\u003c\/b\u003e and includes a \u003cb\u003elink to the full PageSpeed report\u003c\/b\u003e.\u003c\/li\u003e\n  \u003cli\u003eSends the report via \u003cb\u003eGmail\u003c\/b\u003e to the configured recipient.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKeep SaaS websites on track by monitoring \u003cb\u003eCore Web Vitals\u003c\/b\u003e changes after releases.\u003c\/li\u003e\n  \u003cli\u003eFor performance engineers: get daily visibility into \u003cb\u003eLCP \/ INP \/ CLS\u003c\/b\u003e without manually running PageSpeed Insights.\u003c\/li\u003e\n  \u003cli\u003eFor operations teams: centralize weekly or daily performance reporting in an automated email digest.\u003c\/li\u003e\n  \u003cli\u003eCompare mobile vs. desktop performance trends using the same standardized PageSpeed Insights workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNodes\/tech used: \u003cb\u003eset\u003c\/b\u003e, \u003cb\u003ecode\u003c\/b\u003e, \u003cb\u003ehttp request\u003c\/b\u003e, \u003cb\u003emerge\u003c\/b\u003e, \u003cb\u003egmail\u003c\/b\u003e, and \u003cb\u003esticky note\u003c\/b\u003e.\u003c\/li\u003e\n  \u003cli\u003eGoogle PageSpeed Insights API: enabled in Google Cloud and accessed with an API key (sent as the \u003cb\u003ekey\u003c\/b\u003e query parameter via HTTP Query Auth credential).\u003c\/li\u003e\n  \u003cli\u003eGmail integration: uses \u003cb\u003eGmail OAuth2\u003c\/b\u003e credential to send the HTML report.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup in minutes\u003c\/h3\u003e\n\u003cp\u003eEnable the PageSpeed Insights API, create your API key, configure your HTTP Query Auth credential, connect Gmail OAuth2, then update the audit URL and recipient email. Adjust the schedule time if needed.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45758742855859,"sku":"N8N-17796","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/5FutfBLCvPdZK7eOqqV8t_xTexGm3y.png?v=1785834225","url":"https:\/\/buyflowscripts.com\/products\/daily-core-web-vitals-email-report-pagespeed-insights-gmail","provider":"N8N Commerce","version":"1.0","type":"link"}