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Internet Speed Report Colorado September 2025

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

Total Tests

122

Avg. Download

430.36Mbps

Avg. Upload

216.17Mbps

Avg. Ping

22.8ms

Top Internet Providers

Provider Avg Speed
Comcast Cable Communications 560.7 Mbps
Comcast Cable Communications, LLC 635.1 Mbps
Comcast Cable Communications 685.2 Mbps
CenturyLink Communications, LLC 174.3 Mbps
Comcast Cable Communications, LLC 520.4 Mbps
Digital Energy Technologies Ltd. 487.3 Mbps
CenturyLink 179.2 Mbps
CenturyLink 186.9 Mbps
Comcast Cable Communications, LLC 462.2 Mbps
Comcast Cable Communications, LLC 493.9 Mbps

Top Devices

Device Share
iPhone 5.7%
Generic Smartphone 2.5%
Apple iPhone 1.6%

Top Browsers

Browser Share
Chrome 23.0%
Chrome 19.7%
Chrome 15.6%
Mobile Safari 5.7%
Chrome 4.1%
Safari 4.1%
Firefox 3.3%
Opera 2.5%
Chrome 2.5%
Chrome 2.5%

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.