Home Reports 2025 Global United States Arizona Phoenix

Internet Speed Report Phoenix August 2025

A comprehensive analysis of broadband performance in Phoenix based on real user speed tests conducted on Bandwidth Place.

Total Tests

21

Avg. Download

281.59Mbps

Avg. Upload

149.54Mbps

Avg. Ping

51.0ms

Top Internet Providers

Provider Avg Speed
Cox Communications Inc. 140.3 Mbps
Cox Communications Inc. 242.8 Mbps
Cox Communications Inc. 237.6 Mbps
Cox Communications Inc. 283.7 Mbps
Cox Communications Inc. 376.5 Mbps
CenturyLink Communications, LLC 643.7 Mbps
CenturyLink 574.3 Mbps
CenturyLink Communications, LLC 176.4 Mbps
Cox Communications Inc. 210.1 Mbps
Performive LLC 136.1 Mbps

Top Devices

Device Share
Generic Smartphone 4.8%
iPhone 4.8%

Top Browsers

Browser Share
Chrome 33.3%
Chrome 23.8%
Firefox 14.3%
Firefox 9.5%
Chrome Mobile 4.8%
Chrome 4.8%
Mobile Safari 4.8%
Chrome 4.8%

Analysis Methodology

The data presented in this report is aggregated directly from real user speed tests performed on the Bandwidth Place platform testing network nodes globally during 2025. We calculate the localized metrics using strict data sanity checks to prevent skewed results from anomalies or extreme outliers.

SEO & Location Routing Structure: Because location data is structurally rigid, caching data dynamically to static hierarchy (Country -> State -> City) provides significant improvements to PageSpeed metrics and Time to First Byte (TTFB). This strategy ensures optimum indexing for search engines processing localized queries.