How fast it is when you navigate to
www.aximsite.com? If it is slower than a couple of seconds per pageload, then there is something wrong. What do you have installed so far? Have you cleared out temp files? Are you by any chance using MemMaid and saving your PIE cache in Buily-in-Storage? Is performance otherwise ok? Let us know a bit more about how you have set up your device.
BTW, welcome to Aximsite!