Vercel Enhances Runtime Logs with Detailed CDN Cache Visibility
Executive Summary
Vercel has updated its Runtime Logs feature to provide users with greater insight into its CDN caching behavior. The update adds specific details about cache keys, tags, and revalidation reasons directly within the Runtime Logs interface. This enhancement, available to all users at no additional cost, is designed to help developers better understand and debug how their content is cached and served globally.
Key Takeaways
* New Visibility: Users can now view detailed CDN cache information directly within the Runtime Logs page.
* Specific Details Added: The new information includes the `Cache key`, associated `Cache tags`, and the `Revalidation reason` (e.g., time-based, tag-based).
* Location: These details are displayed in the right-hand panel of the Runtime Logs interface.
* Availability & Cost: The feature is now available to all Vercel users at no additional cost.
Strategic Importance
This update increases platform observability, empowering developers with the tools to more effectively debug performance issues and optimize their caching strategies.