Too Long; Didn't Read
Ghost Blog is hosted on a DigitalOcean droplet created using its marketplace apps. We use Nginx to rewrite the HTML, enable a CDN and lazy-loading images at the same time. Ghost doesn't allow to modify or filter the contents of the post. All images are now served through Google's CDN. The best part is that the images are not only served but optimized as well. Additionally, it will even serve a WebP version of the image when possible, further improving the performance of your site.