Even if HTTP/2 is the future of the internet, some of your customer's might still be living in the past. wao.io's legacy optimization makes sure that all of your customer's experience a fast loading website.
Speed Guarantee by Size Budget Control
Embedding too many resources might be counterproductive for speed as the HTML document itself takes too long to load. This is why wao.io works with an internal inlining budget: embedding resources only until the budget is reached. The budget will be reviewed and adapted by our performance specialists when needed.