Add WebP, images LazyLoading and other features for boosting sites based on Drupal 7, using page preprocessing. Based on rosell-dk/webp-convert, LazySizes, Lozad.
Also can be used with (almost) any php-site, using ob_start() and passing to output_modifier.php.
- Install module
- Install https://github.com/HDDen/output_modifier to module's root. Paths will be like "...modules/webpdrupal7/core_scripts/output_modifier.php"
- Enable and enjoy