Add it to a GitHub README or profile β the card updates as the ranking changes:
Check exported HTML images offline for dimensions, alt and loading declarations, format policy, and byte budgets.
Compare network waterfalls across builds and show changed request costs.
Check cache headers, immutable assets and invalidation behavior.
Find API references whose examples or schemas differ from the shipped contract.
Fail builds when route-level performance budgets exceed declared limits.
Find long tasks and associate them with script, route and interaction timing.