Normal PrismAudit - Web Vitals

Purpose: measure page performance signals locally and optionally enrich with Google PageSpeed Insights.

Working features:

• Accepts a page URL.
• Run This Page checks one URL.
• Run All Pages crawls internal pages and measures native performance per page.
• Stop, Retry, and Clear are available for run control.
• Native results include load time, page size, resource count, image count, script count, stylesheet count, missing alt count, and render method.
• Shows performance rows without requiring an API key.

Optional API:

• PageSpeed Insights API key can be pasted inline or saved in Settings.
• Strategy selector supports mobile/desktop PageSpeed runs.
• PageSpeed output includes performance, SEO, accessibility, best practices, FCP, LCP, CLS, TBT, Speed Index, and diagnostics where available.

Exports:

• CSV export includes native performance plus PageSpeed fields when present.