Important.
Is see Avif extensions are supported (based on other closed issue)
Please describe the feature you want to be implemented.
It think it's needed to offer a fallback to jpeg when using avif, jpegxl or webp.
I reviewed several lightbox solutions and no-one seems to offer this.
Explain why the feature is useful
Newer browsers use AVIF, so images load faster, less bandwidth is used for the same quality.
Older browsers fallback to JPEG.
Have you seen it somewhere else?
I use this now for my thumbnails, a combination of img srcset (for responsive loading) and source srcset, wrapped in the picture tag.
Important. Is see Avif extensions are supported (based on other closed issue)
Please describe the feature you want to be implemented. It think it's needed to offer a fallback to jpeg when using avif, jpegxl or webp. I reviewed several lightbox solutions and no-one seems to offer this.
Explain why the feature is useful Newer browsers use AVIF, so images load faster, less bandwidth is used for the same quality. Older browsers fallback to JPEG.
Have you seen it somewhere else? I use this now for my thumbnails, a combination of img srcset (for responsive loading) and source srcset, wrapped in the picture tag.
Additional context If there is already some workaround (I , I'd like to know, however I couldn't find it in the documentation.