Created CDN Cache Tool for SEO Marketing (#2244) * Created CDN Cache Tool for SEO Marketing Signed-off-by: Moulik Aggarwal * Updated after code review Signed-off-by: Moulik Aggarwal * Cubic Review P1 Signed-off-by: Moulik Aggarwal * ci: apply automated fixes * ci: apply automated fixes (attempt 2/3) * Update the Review from Max * Updated code review and knip exports * Updated Review by Max Signed-off-by: Moulik Aggarwal * Updated google broad matches Signed-off-by: Moulik Aggarwal * Updated tests to deno CDN Checker Signed-off-by: Moulik Aggarwal * Address review: tie-safe CDN majority, live context guard, corroborated Fastly detection, abortable checks - summary: a tied provider count now yields cdn: null instead of an arbitrary sort winner (mixedCdn already flags the disagreement) - client: context default is null so useCdnChecker throws outside the provider instead of silently no-oping - detect-cdn: `x-served-by: cache-` no longer claims Fastly alone; broad signals must be corroborated by a strong signal or a second broad one - client: in-flight checks are aborted on re-submit and unmount so stale stream rows can't interleave and readers don't leak Co-Authored-By: Claude Fable 5 Claude-Session: https://claude.ai/code/session_01TLfsNjBxP4VuZiudBimEfK * Align cdn-checker with checker: hand-rolled results table, hero fallback Replace DataTable with the plain table pattern from the speed checker, drop the probing placeholder from SummaryCard, and use metadata.hero for the page H1. Co-Authored-By: Claude Fable 5 --------- Signed-off-by: Moulik Aggarwal Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: Claude Fable 5 Co-authored-by: Maximilian Kaske