OneNote — Performance Tuning & Optimization Overview OneNote performance degrades predictably at scale: notebooks with 100+ sections take 3-5 seconds per API call when using , pages with embedded images over 4MB fail silently, and sections hitting the page limit return . Image uploads are capped at 25MB per multipart part, and requesting full page content for hundreds of pages without can exhaust your rate budget in seconds. This skill provides tested patterns for every performance bottleneck: selective and for minimal payloads, image compression before upload, batch requests via , pagination…