Cloudflare R2 vs Amazon S3 for WordPress Media
Compare Cloudflare R2 and Amazon S3 for WordPress media offload, including cost model, delivery, compatibility, consistency, migration, and operational tradeoffs.
KAZCODE Blog
Technical guides for WordPress teams working with media offload, Amazon S3, Cloudflare R2, S3-compatible object storage, migration, verification, restore workflows, and KAZCODE Universal Storage.
Most WordPress media problems are not only storage problems. They involve attachment metadata, generated image sizes, delivery URLs, credentials, cache behavior, restore paths, and the risk of removing local or source objects too early. These guides focus on the operational details behind moving media away from local hosting disk while keeping WordPress in control.
The current library covers Cloudflare R2 setup and Amazon S3 to Cloudflare R2 migration. Future articles will expand into provider comparisons, WooCommerce media storage, safe cleanup, restore workflows, and practical object-storage reliability checks. The goal is useful engineering context first: what can break, how to verify it, and where KAZCODE Universal Storage fits when a site needs a tested migration path.
Articles are written for developers and site operators who need enough detail to make good infrastructure decisions without turning every storage change into a risky rewrite of the WordPress Media Library or attachment delivery workflow.
Compare Cloudflare R2 and Amazon S3 for WordPress media offload, including cost model, delivery, compatibility, consistency, migration, and operational tradeoffs.
Use Cloudflare R2 for WooCommerce product images and galleries safely, with generated-size coverage, migration, verification, restore, cache checks, and a clear boundary around protected downloads.
Restore offloaded WordPress media from Amazon S3, Cloudflare R2 or S3-compatible storage back into wp-content/uploads, with verification, permissions checks, generated-size recovery and rollback planning.
Use Amazon S3 for WooCommerce product images safely: offload Media Library files, preserve generated sizes, verify delivery, migrate existing products, and avoid confusing public images with protected downloads.
Safely remove local WordPress media after S3 or Cloudflare R2 offload by verifying originals and generated sizes, distinguishing missing from provider errors, and preserving a restore path.
A complete technical guide to WordPress S3 media offload: architecture, IAM, generated image sizes, migration, verification, local cleanup, delivery, restore, and failure handling.
Set up Cloudflare R2 for WordPress media offload with the native Media Library, generated image sizes, verification, restore, migration, and safe local cleanup.
Migrate existing WordPress media from Amazon S3 to Cloudflare R2 with resumable transfer, destination verification, controlled cutover, and optional source cleanup.