How do I upload an image with WebP image format?
All images uploaded to Tilda are automatically converted to WebP image format. You can not upload an image with .webp format to Tilda directly.
Images that have been converted to WebP will not have the .webp extension at the end of URL. The /format/webp alias will be added to the file link, but the link will end with the original image extension (.jpg, .png)
More about image optimization on Tilda: https://tilda.cc/lp/image-optimization/
How to speed up your website loading: https://help.tilda.cc/website-speed