This is a smart way to queue up POST submissions for later if the user is offline. It’s not as powerful as background sync (because it requires the user to revisit your site) but it’s a good fallback for browsers that support service workers but don’t yet support background sync
Sunday, August 20th, 2017
Thursday, August 3rd, 2017
Ben takes us on a journey inside the mind of a browser (Chrome in this case). It’s all about priorities when it comes to the critical path.
Thursday, October 3rd, 2013
This is a great explanatory piece from James Bridle in conjunction with Mozilla’s Webmaker. It’s intended for a younger audience, but its clear description of how web requests are resolved is pitch-perfect primer for anyone.
The web isn’t magic. It’s not some faraway place we just ‘connect’ to, but a vast and complex system of computers, connected by actual wires under the ground and the oceans. Every time you open a website, you’re visiting a place where that data is stored.
Monday, June 10th, 2013
A terrific quiz about browser performance from Jake. I had the pleasure of watching him present this in a bar in Amsterdam—he was like a circus carny hoodwinking the assembled geeks.
I guarantee you won’t get all of this right, and that’s a good thing: you’ll learn something. If you do get them all right, either you are Jake or you are very, very sad.