Sluggish Safari Browser On My IPhone 5

Hi,

My iPhone 5's safari browser has been very sluggish for the past eight weeks as at times it seems to take forever for web pages to load up. I contacted my wireless carrier's tech support dept. and was told that they don't think it is a network-related issue.

I would appreciate any feedback from members who have had similar experiences and suggestions on how to resolve this issue. Thanks!