Found myself continuously having to check exchange rates this vacation.
Instead of relying on external ads and tracking filled websites i built my little own website in laravel.
https://moneyconvert.space
With laravel i even managed to get a high score on page performance test.
Everything is built on laravel and php, it runs with octane and franken php and is hosten on laravel cloud.
pagespeed.web.dev/analysis/https-moneyconvert-space/c9kpt6zx7f?form_factor=mobile