OS Services Booking on joomla

Hi, your extension interact with Ajax on joomla and boostrap 5? 
the extension can slowdown browser ?
many tanks
 

Hi Cristina,
OS Services Booking is fully compatible with Bootstrap versions and Joomla 3.x, 4.x
It uses Ajax method to make the data loading smoothly, but this smart technology doesn't slow down/heavy the client's browsesr, on the contrary, it makes the customer feel everything faster, they won't have to wait for the web pages to be reloaded.
Thanks
Dam