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Sources

Where our numbers come from.

Every figure on our site, the page it appears on, and the source behind it. We only use sources you can open and check: government agencies, the groups that set web standards, and research that explains how it was done.

Last checked

The figures

On About

On Get found on Google

On What your website needs

  • 2.5 seconds

    or less: Google's target for Largest Contentful Paint (loading)

    Source 5: web.dev (Google)

On Is your website accessible?

On How fast should your website load?

  • 2.5 seconds

    Largest Contentful Paint: how fast the main content should appear

    Source 5: web.dev (Google)

  • 200 milliseconds

    Interaction to Next Paint: how fast the page should respond to a tap or click

    Source 5: web.dev (Google)

  • 0.1

    Cumulative Layout Shift: how little the page should jump around while loading

    Source 5: web.dev (Google)

  • 75%

    of page visits should meet those targets (the 75th percentile)

    Source 5: web.dev (Google)

On Why we build this way

All sources

Including the ones our guides cite for rules and advice rather than numbers. If a source updates a figure, we update it here.

  1. Source 1: Frequently Asked Questions About Small Business, 2026

    U.S. Small Business Administration, Office of Advocacy · February 2026

  2. Source 2: Business Employment Dynamics: Establishment Age and Survival Data (Table 7)

    U.S. Bureau of Labor Statistics · Data to March 2025

  3. Source 4: Tips to improve your local ranking on Google

    Google Business Profile Help

  4. Source 5: Web Vitals

    web.dev (Google) · Updated October 31, 2024

  5. Source 6: The WebAIM Million: The 2026 report on the accessibility of the top 1,000,000 home pages

    WebAIM (Utah State University) · Data from February 2026

  6. Source 8: Easy Checks: A First Review of Web Accessibility

    W3C Web Accessibility Initiative (WAI)

  7. Source 9: Attention web designers: You have 50 milliseconds to make a good first impression!

    Lindgaard, Fernandes, Dudek and Brown, Behaviour & Information Technology 25(2), pp. 115-126 · March 2006

  8. Source 10: How Little Do Users Read?

    Nielsen Norman Group (Jakob Nielsen) · May 5, 2008

  9. Source 11: Scrolling and Attention

    Nielsen Norman Group (Therese Fessenden) · April 15, 2018

  10. Source 12: Why does speed matter?

    web.dev (Google) · Updated November 1, 2023

  11. Source 13: Guidelines for representing your business on Google

    Google Business Profile Help

  12. Source 14: Manage customer reviews

    Google Business Profile Help

  13. Source 15: Federal Trade Commission Announces Final Rule Banning Fake Reviews and Testimonials

    U.S. Federal Trade Commission · August 14, 2024

  14. Source 16: About Search Console

    Google Search Console Help

  15. Source 17: SEO Starter Guide: The Basics

    Google Search Central · Updated December 10, 2025

  16. Source 18: Mobile site and mobile-first indexing best practices

    Google Search Central · Updated December 10, 2025

  17. Source 19: Optimize Largest Contentful Paint

    web.dev (Google) · Updated March 31, 2025

  18. Source 20: Understanding Google Page Experience

    Google Search Central · Updated September 22, 2026

  19. Source 21: About PageSpeed Insights

    Google for Developers · Updated October 21, 2024

  20. Source 22: Check if a site's connection is secure

    Google Chrome Help

  21. Source 23: WCAG 2 Overview

    W3C Web Accessibility Initiative (WAI)

  22. Source 24: Guidance on Web Accessibility and the ADA

    U.S. Department of Justice, ADA.gov · March 18, 2022

  23. Source 25: California Business and Professions Code, section 22575

    California Legislative Information

  24. Source 26: Terms of Service

    Meta (Facebook) · Effective January 1, 2025

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