Home Reports 2025 Global United States Washington Seattle

Internet Speed Report Seattle February 2025

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

Total Tests

97

Avg. Download

423.63Mbps

Avg. Upload

233.38Mbps

Avg. Ping

21.3ms

Top Internet Providers

Provider Avg Speed
Cellco Partnership DBA Verizon Wireless 333.1 Mbps
Comcast Cable Communications 412.1 Mbps
Comcast Cable Communications, LLC 441.9 Mbps
Comcast Cable Communications, LLC 550.7 Mbps
CenturyLink 380.0 Mbps
Isomedia, Inc. 418.0 Mbps
Wave Broadband 296.7 Mbps
Comcast Cable Communications, LLC 265.0 Mbps
CenturyLink 395.0 Mbps
CenturyLink Communications, LLC 357.5 Mbps

Top Devices

Device Share
iPhone 18.6%
Generic Android 2.0 16.5%
iPhone 15.5%
Apple iPhone 5.2%
iPhone 4.1%
iPhone 3.1%
iPhone 3.1%
iPhone 2.1%
iPhone 2.1%
Generic Smartphone 1.0%

Top Browsers

Browser Share
Mobile Safari 18.6%
Android Webkit 16.5%
Mobile Safari 15.5%
Safari 5.2%
Safari 5.2%
Chrome 4.1%
Mobile Safari 4.1%
Chrome Mobile iOS 3.1%
Chrome Mobile iOS 3.1%
Chrome 3.1%

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.