Our Questions:
Is anyone else, particularly in the North Asia region, experiencing a similar issue today with assets being served as REVALIDATED and causing high latency?
Was there a recent change to the Cloudflare platform (either the core CDN or Pages) that might enforce a must-revalidate policy or cause this re-validation process to become slow?
We are looking for a permanent solution. While we know we can use a Page Rule to set an Edge Cache TTL as a temporary fix, we want to understand the root cause of why this started happening suddenly across all our properties.
Thank you for your time and any assistance you can provide.