if i test my site with gtmetrix i recieve different loading time ,sometimes it shows 4secound ,by re-testing after 1s it shows 18s or maybe higher .
what should i do? do i change my host or not?
my website is https://dr-majidghiasi.ir
Hey Everyone. I started a business doing private party vehicle listing and online marketing.i But customers are really sketched out about letting me market thier used Vehicles to potential buyers. ...