WebsiteCoach Learn

    Everything you need to know about website health

    Plain-English guides to performance, security, SEO, and compliance — written for executives, engineers, marketers, and everyone in between.

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    Performance

    Core Web Vitals, real-user metrics, uptime and response time.

    • Core Web Vitals
    • Real-User Metrics (CrUX)
    • Uptime & Response Time
    Explore Performance

    Security

    HTTP security headers, email authentication, DNS protection, and threat reputation.

    • HTTP Security Headers
    • Email & DNS Security
    • Threat Reputation
    Explore Security

    SEO

    Domain value, structured data, technical crawlability, accessibility, and broken links.

    • Domain Intelligence
    • Schema Markup
    • Mobile & Accessibility
    • Broken Links
    • Technical SEO & Crawlability
    Explore SEO

    Quality & Compliance

    Page quality, HTML validation, and digital carbon footprint.

    • Page Quality
    • HTML Validation
    • Browser Best Practices
    • Digital Carbon Footprint
    Explore Quality & Compliance