Version 2.5.7 of our Perfmatters WordPress plugin was released on February 2, 2026.
Changelog summary
- Fixed an issue where the auto size attribute value was being added to images with no specified dimensions which could cause the image to display incorrectly.
- Fixed an issue where the attribute parser would ignore attribute values containing new line characters.
- Fixed an issue with certain attribute characters being disallowed preventing the attribute from migrating to the final element tag.
