vue lag s and slow after the installation on ubbunto server using nginx and the backend is laravel also using the reverb websocket [closed]

hi to every one there i have a problme
the vue act slow and lags after the installation on ubbunto server using the nginx and the backend is laravel the front is vue using vite and the database is mysql and i use for the chat box the real time reverb websocket , in development it works very good but in production after the installation the backend is much more fast but the front just lads the hover is slow the scroll is slow the clicking is slow but the data comes very fase and send very fast just the lags and the slownees of the vue front, what can be the reason and can anyone tell the way to solve it , i lost my mind it is not working fast?