Google Data Saver not work!

https://chrome.google.com/webstore/detail/data-saver-beta/pfmgfdlgomnbgkofeojodiodmgpgmkac?utm_source=chrome-ntp-icon

Comodo Dragon 42.2.2.138 (portable version)

Just a few more details would be valuable from my standpoint. :slight_smile: