Re:Reliably Send an HTTP Request as a User Leaves a Page
by Gigachad on Saturday April 09, 2022 @03:52AM
(#30966032)
Most users don’t use analytics blockers. You get more than enough useful data from these users.
You get incomplete, inaccurate data.
It's also fun and good for curiosity to do something on your own rathern than rely on a service and never think about what browsers can do.