Website Checks & SEO Signals

Understand the shipped page and cross-page checks, their evidence, and the difference between incidents and planned checks.

  1. How TechDash establishes baselines and detects changesUnderstand first observations, later comparisons, and incident thresholds.
  2. Understand HTTP errors, redirects, and soft 404 checksLearn how availability gates and HTML soft-error detection work.
  3. Understand indexability and canonical checksInterpret noindex, robots, canonical, and conflicting-directive findings.
  4. Understand title, H1, content, and metadata checksLearn how TechDash monitors content quality, changes, and cross-page duplication.
  5. Understand structured data, product, and video checksInterpret JSON-LD changes, validity failures, and template regressions.
  6. Understand analytics and tag checksLearn which measurement packages TechDash detects and which changes open incidents.
  7. Understand SEO header and hreflang checksInterpret response-header changes and international annotation failures.
  8. Understand internal link and site architecture checksLearn how TechDash detects broken destinations, redirects, orphans, and link changes.
  9. Understand image and mobile rendering checksInterpret broken images, image-profile changes, viewport, and overflow regressions.
  10. Understand crawl access and raw-versus-rendered checksLearn how TechDash detects bot challenges, rendering divergence, and invalid head markup.
  11. Understand AI crawler, WebMCP, and agent accessibility checksInterpret experimental AI crawler, declarative tool, and control-label regressions.
  12. Tell shipped checks from planned checksConfirm which documented checks currently run in the desktop app.