Medhat Dawoud
@medhat.dev
Sr Software Engineer @ Miro, #GDE for #webperf, Dad, Blogger(medhat.dev), Speaker, Baker, and Runner
I write about Performance, #A11y, DevTools, opinions are my own
I write about Performance, #A11y, DevTools, opinions are my own
And here are the slides
docs.google.com/presentation...
docs.google.com/presentation...
Speculation Rules in a Nutshell - (Perf.sync()) 2025-10-29
Medhat Dawoud medhat.dev Speculation Rules in a Nutshell
docs.google.com
November 8, 2025 at 1:44 PM
And here are the slides
docs.google.com/presentation...
docs.google.com/presentation...
It was so great to see you there😊, Elias!
March 1, 2025 at 3:45 PM
It was so great to see you there😊, Elias!
Reposted by Medhat Dawoud
Keep in mind that the more sizes you include, the less likely you are to get a cache hit which can be worse for performance than a slightly mis-sized image.
For example, there isn't enough of a difference between 600 and 640 px to make it worth that difference.
For example, there isn't enough of a difference between 600 and 640 px to make it worth that difference.
February 24, 2025 at 4:14 PM
Keep in mind that the more sizes you include, the less likely you are to get a cache hit which can be worse for performance than a slightly mis-sized image.
For example, there isn't enough of a difference between 600 and 640 px to make it worth that difference.
For example, there isn't enough of a difference between 600 and 640 px to make it worth that difference.
by the way: there are some sales on tickets already and the conf is hard to be missed, attended last year already and had much fun and learned a ton
www.eventbrite.co.uk/e/devworld-c...
www.eventbrite.co.uk/e/devworld-c...
Devworld Conference 2025
Join the Ultimate Developer Conference for Tech Teams
www.eventbrite.co.uk
February 12, 2025 at 9:21 PM
by the way: there are some sales on tickets already and the conf is hard to be missed, attended last year already and had much fun and learned a ton
www.eventbrite.co.uk/e/devworld-c...
www.eventbrite.co.uk/e/devworld-c...