For the past few weeks I have noticed that when using Safari, or Firefox, or Chrome web pages will start loading to about 30% then hang, go another 30% or so then hang again then finally fully load. On MacRumors homepage the content on the left loads fairly quick but everything in the right sidebar is what mainly loads after the hang ups. In email images can take 5-10 seconds to load where before they were there right away when I opened the message. I have cleared the cache, reset my time capsule and modem, ran a speed test (where it was on mark), nothing has helped.