Optimizing TinaCMS with Next.js and Vercel Data Cache

Updated 31/3/2025: Added a couple images to add additional information on enabling the Vercel Data Cache and possible issues. Updated 19/3/2025: Added a video to demo how the Vercel Data Cache could affect your site and how to tweak Next.js so that you can better use the cache. In December 2024, with the release of tinacms@2.5.2 and @tinacms/cli@1.7.0, TinaCMS transitioned to using Node.js’s native fetch function, eliminating the need for the fetch-ponyfill dependency.