Ever wonder if the speeds your ISP advertises are actually what you're getting while reloading Engadget all day? The FCC did, and decided to team up with 13 major broadband providers in the US to test how they performed from February to June of this year. Notably, during peak hours the average continuous download speeds of fiber connections were 14 percent faster than advertised, while cable and DSL were slower than claimed by 8 and 18 percent, respectively. Upload speeds also varied, with DSL again dipping the lowest at 95-percent of what's advertised -- might be time to ask your phone-based ISP for a partial refund, no? In addition to sustained speeds, the FCC analyzed consumer connections' latency and the effect of ISP speed boost tech on activities like VoIP, gaming, and video streaming.

In concluding its research, the Commission noted that it should be easy to get tools in users' hands for keeping better tabs on ISP-provided services, without needing to contact customer frustrations relations. The study is chock full of even more graphs and stats, which you'll find by hitting that source link below. Now, if only we could get those speeds on par with our friends across the Atlantic.