Platform documentation released this quarter focuses on where news and blog templates spend execution time before primary text is stable in the HTML snapshot used for ranking signals.
Publishers report fewer false positives on “content mismatch” flags after aligning hero modules to defer non-critical third parties. The practical takeaway: treat the first server-visible paragraph as part of your contract with the crawler, not only what React mounts seconds later.
Teams auditing large CMS fleets should compare lab Web Vitals with fetch-and-render parity checks on a weekly sample of top URLs. Small template wins aggregate quickly when ad shells stop blocking the lede.