Format and size variant
WebP image compressor
Compress WebP files further and check the page-weight win across a migration, not file by file.
Preset loaded: WebP compression. This mounts the Compress Images tool with the WebP compression setting pre-applied.
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FAQ
Why compress WebP when it is already efficient?
Even WebP has headroom. A quality pass across a whole site shaves real megabytes from a page-weight budget.
Does this replace AVIF?
AVIF appears only when the worker format register marks it supported. Until then WebP is the modern default.