great

Thanks for your plug in, it boostes my site.

Gmetrix > before: 88%, after: 94% !!!
YSlow Score > same 79%
PageSpeed Insights before / after: 89/90%
PageSpeed Insights mobile > before : 61%, after: 74% !!!
Pingdom > before / after: 84/85%

I use :
function custom_theme_setup() {
add_theme_support( ‘advanced-image-compression’ );
}
add_action( ‘after_setup_theme’, ‘custom_theme_setup’ );

I don’t see really the difference without and with these few lines. I win or lose 1% but i thinks it’s not depending about your lines but about test sites.

Thanks,
Best regards,
Hélène