Full Answer

Caching plugins and tracking: Page caching issues:

• Serves old HTML with outdated tracking code
• Updated configuration not reflected
• Dynamic data (user ID) becomes static Object caching issues:
• Plugin settings cached in memory
• Configuration changes don't apply
• Requires cache flush after updates CDN caching issues:
• CDN serves old JavaScript files
• New tracking code not delivered
• Cache TTL delays updates for hours Common symptoms:
• Tracking works after cache clear, breaks again
• Old tracking ID firing instead of new one
• Some...