Fastly Magento2 Deep Image Optimization "Failed to shrink image" on product lists
The "Failed to shrink image" warning was a red herring: the actual cause was a missing canvas query argument on the image URLs, so the image optimizer had no target dimensions to shrink to. Adding the canvas argument (e.g. &canvas=262:262) produced correctly sized images, and the reporter confirmed that was the issue.…
Problem outcome: unknown