Liz is experiencing a sudden drop in website health score due to numerous 404 errors reported for blog archive pages, even though the links work correctly when visited.

Several users confirm experiencing similar issues where crawl bots (like GoogleBot) receive 404 errors for specific page types (archives, AMP) while users see a 200 status. The issue sometimes resolves temporarily but may recur. It's speculated this might be related to how CDNs/servers respond differently to bots vs. users, possibly linked to AMP pages or redirect handling, and may not be entirely within HubSpot's control. No definitive HubSpot fix was identified in the thread.