Home Reports 2025 Global United States California San Jose

Internet Speed Report San Jose September 2025

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

Total Tests

31

Avg. Download

616.90Mbps

Avg. Upload

264.79Mbps

Avg. Ping

46.8ms

Top Internet Providers

Provider Avg Speed
Comcast Cable Communications 806.1 Mbps
Amazon.com, Inc. 188.7 Mbps
Comcast Cable Communications, LLC 585.6 Mbps
AT&T Services, Inc. 1,108.9 Mbps
Comcast Cable Communications 255.1 Mbps
MYREPUBLIC 411.8 Mbps
PEG TECH INC 147.2 Mbps
ZSCALER, INC. 117.3 Mbps

Top Devices

Device Share
Generic Smartphone 3.2%

Top Browsers

Browser Share
Chrome 19.4%
Chrome 16.1%
Chrome 12.9%
Chrome 9.7%
Firefox 6.5%
Chrome 6.5%
Safari 6.5%
Firefox 3.2%
Chrome 3.2%
Opera 3.2%

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.