Top HTML5 Internet Speed Test Results in California

Speed test results show an average of 32.42 Mbps download and 9.7 Mbps upload speeds across all mobile, tablet, and desktop devices tested. Take a look at the charts below for an at-a-glance view of of speed test results by device. ViaSat, Inc., AT&T, Time Warner and Verizon Wireless are among the many Internet Service Providers (ISPs) delivering broadband to United States.

BETA: The chart data is based on tests taken from a wide range of devices using varying operating systems and browsers. The test results reveal the actual bandwidth the user received at the time of the test. Check back regularly to take advantage of our latest features and added server locations, or fill out the contact form on the speed test page and we'll keep you in the loop!

Nearby California Internet Speeds by City

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Research Desktop & Mobile Internet speeds for nearby cities in California. You can also view the data by table and graph over a 7 day, 3 months and 12 month time frame.

Research Desktop & Mobile Internet speeds for nearby cities in California. You can also view the data by table and graph over a 7 day, 3 months and 12 month time frame.
Los Angeles 27 Mbps 11 Mbps
San Jose 30 Mbps 13 Mbps
San Francisco 29 Mbps 10 Mbps
San Diego 26 Mbps 11 Mbps
Sunnyvale 23 Mbps 5 Mbps
Sacramento 27 Mbps 12 Mbps
Citrus Heights 21 Mbps 14 Mbps
Fremont 110 Mbps 47 Mbps
Costa Mesa 26 Mbps 9 Mbps
Frazier Park 4 Mbps 3 Mbps

California Internet Providers & Internet Products by City

California Internet Upload and Download Speeds by City

Discover Internet Speeds for various California cities, find out more about our speedtest data and internet provider info each each city by following the links below.
Location Download Upload Location Download Upload
Stockton 35Mbps 7Mbps Anaheim 26Mbps 9Mbps
Santa Ana 27Mbps 8Mbps Modesto 28Mbps 6Mbps
Chula Vista 29Mbps 12Mbps Corona 23Mbps 7Mbps
Fontana 32Mbps 12Mbps Fremont 70Mbps 25Mbps
Irvine 35Mbps 14Mbps Santa Rosa 70Mbps 35Mbps
Moreno Valley 42Mbps 12Mbps Hayward 35Mbps 7Mbps
Torrance 31Mbps 10Mbps Glendale 29Mbps 6Mbps
Garden Grove 22Mbps 7Mbps Palmdale 34Mbps 10Mbps
Rancho Cucamonga 36Mbps 7Mbps Elk Grove 31Mbps 15Mbps
North Hollywood 29Mbps 9Mbps Pomona 46Mbps 25Mbps

Historical California Internet Speeds Over Time

Trends by Device Type

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This is the historical Internet Speed for California. You can break the data down by Desktop or Mobile and view the data by table and graph over a 7 day, 3 months and 12 month time frame

This is the historical Internet Speed for California. You can break the data down by Desktop or Mobile and view the data by table and graph over a 7 day, 3 months and 12 month time frame
2017-01-01 32 Mbps 11 Mbps desktop
2017-02-01 33 Mbps 12 Mbps desktop
2017-03-01 32 Mbps 12 Mbps desktop
2017-04-01 32 Mbps 11 Mbps desktop
2017-05-01 37 Mbps 14 Mbps desktop
2017-06-01 38 Mbps 14 Mbps desktop
2017-07-01 35 Mbps 12 Mbps desktop
2017-08-01 34 Mbps 12 Mbps desktop
2017-09-01 35 Mbps 13 Mbps desktop
2017-10-01 33 Mbps 12 Mbps desktop
2017-11-01 34 Mbps 13 Mbps desktop
2017-12-01 32 Mbps 11 Mbps desktop
2018-01-01 32 Mbps 9 Mbps desktop

Latest Internet Broadband News for California

2 . Facebook Wants to Improve Your Internet Speed

Not content to let Google enjoy all the fun, with their largely altruistic projects aimed at improving Internet speed and access all over the world, Facebook also has some efforts in the pipeline hoping to boost bandwidth without the added costs of putting fiber in the ground. Of course, both technology giants rely on Internet […]

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3 . Google Fiber Looks to the North and Southeast

As other ISPs — most notably AT&T and their GigaPower offering — continue to expand fiber-optic one gigabit service across the country, Google Fiber approaches things at a more deliberate pace. At this time, Kansas City, Austin, and Provo are the only cities where Fiber subscriptions are actually available. Recently, however, the technology giant announced […]

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5 . Federal Regulators Approve Charter Time Warner Merger

The original attempt by Comcast to buy Time Warner didn’t gain acceptance for a variety of reasons, but another attempt at a merger between cable giants — this time by Charter Communications — recently earned approval from federal regulators. This new combined Charter Time Warner company brings with it the potential to shake up both […]

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6 . Microsoft introduces Rural Broadband Initiative

The tech industry’s largest purveyors of software typically desire the highest possible number of customers. This remains one of the reasons Google, Facebook, and Microsoft tend to support Net Neutrality and various rural broadband projects. In fact, Google Fiber is only one of the search giant’s initiatives for boosting Internet access. For its own part, […]

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7 . Xenoblade Chronicles 2 for the Nintendo Switch

Nintendo decided to leave 2017 with a bang, releasing the masterful Xenoblade Chronicles 2 in December in time for the holidays. The game is still generating interest as 2018 starts, and with good reason. The Xenoblade 2 storyline is a common motif – hero symbiotically aligned with powerful weapon that bad people want. However, the […]

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8 . Google Project Fi – Now with Unlimited Data

Google Project Fi is a low-cost wireless service we talked about previously. While it doesn’t get as much buzz as their Fiber Internet service, it offers consumers a potentially cheaper alternative to other wireless carriers. Some tech industry pundits feel Project Fi serves to disrupt the wireless world in a similar manner as Google Fiber […]

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9 . The Game Developers’ View on Net Neutrality

With the repeal of the FCC’s Net Neutrality rules in December, game developers of all types expressed concerns for the future viability of their craft. Given that both independent and AAA developers are relying more on digital distribution than retail, it’s not just development plans but also distribution and communications that might present bottlenecks. The […]

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10 . Destiny 2 — Curse of Osiris — Can your ISP handle this Online Video Game?

The team behind the most expensive dud in video game history somehow determined that the sequel warranted further expansions – hence the Destiny 2: Curse of Osiris DLC. Well, this Destiny is destined for the disappointment bin, just like the Destiny 2 base game. The entire playthrough took a grand total of two hours. The climactic […]

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SpeedTest Results of Cities Near Your Location

Location Download
Upload
Sterling 51 41
Aldie 49 44
Leesburg 44 37
Herndon 44 29
Chantilly 55 41
Reston 47 36
Great Falls 43 32
Centreville 58 41
Oakton 42 39
Haymarket 47 29

Ashburn, VA Internet Speed on Average 46.79

Interested in Increasing Your Internet Speed?

Internet Provider deals near Ashburn, VA

$89.99
  • Contract Term: 1 year
  • All fiber services support speeds of up to 1000mbps, though speeds in the 200-300mbps range are more common given limitations of customer equipment and other factors.
  • 300 Mbps
$49.99
  • Modem with WiFi included
  • Contract Term: 2 years
  • 50 GB Bonus Bytes from 2am - 8am
  • Equipment non-return and additional fees apply
  • Additional Fees. Equipment lease or purchase required.
  • Free standard installation for new Lease subscribers. Not valid with Purchase option.
  • Early Termination Fees and/or Unreturned Equipment Fees
  • 25 Mbps
$29.99
  • Terms: 12 months
  • Terms: 1-year contract
  • Speed: Up to 10 Mbps
  • 30-day money-back guarantee
  • Data Cap: Ask about data caps for your plan.
  • Access to Xfinity WiFi Hotspots nationwide
  • Access Anywhere: Xfinity WiFi App
  • 10 Mbps
$44.99
  • Terms: 12 months
  • Modem with WiFi included
  • Data cap: No data cap
  • Terms: No contract required
  • Security: Suite included
  • Speed: Starting at 60 Mbps
  • 60 Mbps