Home Reports 2025 Global United States California San Jose

Internet Speed Report San Jose October 2025

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

Total Tests

45

Avg. Download

334.97Mbps

Avg. Upload

157.84Mbps

Avg. Ping

44.5ms

Top Internet Providers

Provider Avg Speed
Comcast Cable Communications 252.2 Mbps
Comcast Cable Communications 764.4 Mbps
Amazon.com, Inc. 172.6 Mbps
ZSCALER, INC. 186.9 Mbps
Comcast Cable Communications, LLC 156.2 Mbps
ZSCALER, INC. 135.3 Mbps
Zscaler Switzerland GmbH 148.1 Mbps

Top Devices

Device Share
iPhone 40.0%
iPhone 4.4%
Generic Smartphone 2.2%

Top Browsers

Browser Share
Mobile Safari 40.0%
Chrome 33.3%
Chrome 6.7%
Mobile Safari 4.4%
Chrome 4.4%
Safari 2.2%
Chrome 2.2%
Chrome Mobile 2.2%
Firefox 2.2%
Chrome 2.2%

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.