How to install image optimization tools?

For the correct work, Google Page Speed Optimizer requires the installation of the following tools:

Please note that the tools should be installed on the server by using the Root user. Do it running these commands:

  • sudo apt install jpegoptim
  • sudo apt install optipng
  • sudo apt install gifsicle

For the Linux-based environment, use this command:

sudo apt install webp

If you use Centos, run these commands:

  • sudo yum install libwebp-tools
  • sudo yum install libwebp.x86_64

For more information, check the Google guide and repository.

See more details on Google Page Speed Optimizer page

User Guide

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