Trade Site Stuttering on Search Query

My trade site has been having some issues with freezing when searching for items lately (maybe a month and a half.) I have disabled and re-enabled hardware acceleration for my browser, tried multiple different browsers (Primarily using Opera GX but have tried google chrome and Microsoft edge,) reset my cache and cleared all browser content / add-ons & extensions. I can type for instance "All Phys" and it will load the "Al" and then pause for a few seconds, and then rapidly fill in the "l phys" after the freeze. I searched the forums and was unable to find someone with a similar issue. This is the only website with which I'm having issues but it is quite harrowing trying to search for items. Any help would be greatly appreciated.