Fasterize is a Software as a Service (SaaS) solution. No need to install any hardware or software, or modify your code. It’s that simple–a turnkey solution, usable in just a few clicks.
It’s also easy to turn individual optimizations on or off, and changes take effect immediately. You can test each optimization, one after the other, while maintaining complete control of your website.
How does it work ?
At Fasterize, we want to give meaning to what we do.
Your website’s performance doesn’t stop at the milliseconds or KB that you save. We optimize your website to improve the total user experience. To that end, we pursue two complementary visions:
We reduce the number of requests and the weight of each object through smart image compression, image lazyloading and inlining, JS/CSS/HTML minification, JS/CSS concatenation, Gzip compression, browser caching, and a number of other techniques.
To improve perceived loading speed, we display elements above the fold as soon as possible using a combination of progressive JPEG, deferJS, CSS on top, SmartCache, and more.
We are web performance experts, and we have honed our optimizations so that they don’t interfere with one another. For instance, we don’t apply lazyloading to images above the fold, and we don’t do concatenation with a single file.