Image Optimization In Kentico 12 Using TinyPNG API Dmitry Bastron — Jul 17, 2019 — Featured Article image optimization mvc tinypng It happens all the time! You develop a great website with lots of business-critical features and outstanding performance. You optimize the page loading speed fighting for every single kilobyte. Then, it comes to the content population. And all your efforts are being ruined by 15 MB high resolution image placed in the hero banner of the home page!