Home Reports 2024 Global United States California

Internet Speed Report California September 2024

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

Total Tests

2,023

Avg. Download

137.75Mbps

Avg. Upload

55.18Mbps

Avg. Ping

71.3ms

Top Internet Providers

Provider Avg Speed
Charter Communications 141.4 Mbps
Charter Communications 216.9 Mbps
Comcast Cable Communications 205.2 Mbps
Comcast Cable Communications, LLC 155.9 Mbps
French Broad EMC 72.6 Mbps
Comcast Cable Communications 239.5 Mbps
West Coast Internet Incorporated 19.1 Mbps
Comcast Cable Communications, LLC 142.9 Mbps
Reliance Jio Infocomm Limited 11.5 Mbps
Cox Communications Inc. 198.7 Mbps

Top Devices

Device Share
iPhone 7.8%
Generic Smartphone 3.8%
iPhone 3.1%
iPhone 2.8%
iPhone 1.4%

Top Browsers

Browser Share
Chrome 24.7%
Mobile Safari 7.8%
Chrome 7.1%
Chrome 6.5%
Firefox 4.4%
Chrome Mobile 3.8%
Chrome 3.2%
Mobile Safari 3.1%
Mobile Safari 2.8%
Safari 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 2024. 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.