Compress & Optimize all you images (jpg, png, gif, svg)
Install libraries :
sudo apt-get install imagemagick gifsicle jpegoptim pngquant && sudo npm install -g svgo
Install with composer :
composer require mrmanchot/squeezio
Library used :
How to use :
require __DIR__ . '/vendor/autoload.php';
$sqz = Sqz\Squeezio::getInstance(__DIR__ . '/my-file.jpg');
$sqz->setSize(800)->setQuality(70)->exec();
print_r($sqz->getInfos());