Site loads very slow after changing url in general settings

Hello There,

Greetings,

One more problem ?? , Now the problem is with https://crickbatstips.com/.
Actually, One day I made the changes in url in general settings, as a result site response time becomes very bad, before changing url it tooks hardly 1-2 sec. to load,and now it takes apprx. 1 min or more after changing. I tried to reverse the change but there is no improvement in response time.And also site does not open in uc browser and explorer in mobile.

What may be the cause for this prob. Please help me… ?? ??

Looking for the sollution… ??

Thanks