Home Reports 2025 Global United States California San Francisco

Internet Speed Report San Francisco February 2025

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

Total Tests

113

Avg. Download

448.54Mbps

Avg. Upload

191.75Mbps

Avg. Ping

28.1ms

Top Internet Providers

Provider Avg Speed
Wave Broadband 413.4 Mbps
Cellco Partnership DBA Verizon Wireless 467.3 Mbps
Comcast Cable Communications, LLC 375.4 Mbps
AT&T Services, Inc. 409.6 Mbps
Comcast Cable Communications 329.8 Mbps
Comcast Cable Communications, LLC 506.5 Mbps
Comcast Cable Communications, LLC 714.4 Mbps
AT&T Services, Inc. 393.8 Mbps
Comcast Cable Communications, LLC 450.8 Mbps
Microsoft Corporation 1,636.4 Mbps

Top Devices

Device Share
Generic Android 2.0 16.8%
iPhone 15.0%
iPhone 8.0%
iPhone 6.2%
iPhone 3.5%
Generic Smartphone 2.7%
Generic Android 2.0 Tablet 1.8%
iPhone 1.8%
Apple iPhone 1.8%
Apple iPhone 1.8%

Top Browsers

Browser Share
Android Webkit 16.8%
Mobile Safari 15.0%
Chrome 12.4%
Mobile Safari 8.0%
Mobile Safari 6.2%
Chrome Mobile iOS 3.5%
Chrome 2.7%
Chrome 2.7%
Chrome Mobile 2.7%
Android Webkit 1.8%

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.