Hi, I have gone through your requirement, for bootup, your WordPress website I have to work on work on the coding part, need to avoid all unnecessary CSS, JS, HTML coding, need to check unrequired plugin as well, database and image optimization is very very important for boos up your website, I am a WordPress developer and also I am UI/UX design specialist, can you please provide me your existing website link so I can check, also I require credentials of your existing website as well,
Let me know your concern, I will wait for your reply.
Regards
Dipak