Cox Communications’ high-speed fiber-powered broadband service has been recognized by Ookla Speedtest for offering America’s — and San Diego’s — fastest download speeds for the third quarter of 2023, ...

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Cox Communications has claimed to provide the fastest internet speed in the US. As per Ookla’s latest Speedtest Intelligence report, Cox offers the fastest download speed at 260.09 Mbps. The company ...

See how Xfinity, Spectrum, Cox, Optimum, WOW!, Mediacom and Sparklight compare on speeds, pricing, and data caps in 2025.