# PageSpeed Insights (official source)

> Lab and field performance data for a URL, with Core Web Vitals.

- **Task:** Get found in search · **Kind:** Website · **Region:** Global
- **Price:** free (as reviewed 2026-09-05) · **Official source:** https://pagespeed.web.dev
- **Canonical:** https://find.do/t/pagespeed-insights/

## What it is for

Finding the largest-contentful-paint element and layout shifts before launch; the field data is what Google actually uses.

Tags: performance, Core Web Vitals

## Used in these for.do playbooks

- [Technical SEO for a new site (launch checklist)](https://for.do/p/technical-seo-launch-checklist/)
- [Build a landing page that converts](https://for.do/p/landing-page-that-converts/)

## Also for “get found in search”

- [Bing Webmaster Tools](https://find.do/t/bing-webmaster-tools/) (official) — Bing's equivalent of Search Console, with a one-click import from Google.
- [Google Search Console](https://find.do/t/google-search-console/) (official) — Google's own report on how it crawls, indexes and ranks your site.
- [Rich Results Test](https://find.do/t/rich-results-test/) (official) — Validates the structured data on a page against Google's rich result types.
- [Ahrefs Webmaster Tools](https://find.do/t/ahrefs-webmaster-tools/) — Free site audit and backlink data for sites you own.
- [Screaming Frog SEO Spider](https://find.do/t/screaming-frog/) — A desktop crawler that finds broken links, missing tags and redirect chains.