CenturyLink Speed Test

On average, CenturyLink's speed test takes 3.5 seconds to load and 36.5 seconds to run, which is pretty typical for internet speed tests.

About Our CenturyLink Speed Test Tool

The CenturyLink Speed Test Tool is a free, easy-to-use tool that allows you to measure your internet connection speed.

In this section, we will explore the basic steps of using the tool and what it can do for you.

The CenturyLink Speed Test Tool is a free tool that allows you to test the speed of your internet connection so you can identify any potential issues. The tool tests your download and upload speeds, as well as the latency of your network.

The results are presented in a graphical format, which makes it easy to see whether there are any issues with your internet connection. You can also share the results with others by emailing them or posting them on social media.

CenturyLink Internet Speed Data


Maximum Advertised Download Mbps

940 MBPS

Maximum Advertised Download Mbps

User Speed Test Download Mbps

368.21 MBPS

User Speed Test Download Mbps

 Speed Tests from CenturyLink Customers

1,752,790

Speed Tests from CenturyLink Customers

Average Jitter<

93.97 ms

Average Jitter


Top Cities For CenturyLink Internet Service


City Download speed Use Speed Test
Las Vegas, NV 940 Mbps 466 mbps
Phoenix, AZ 940 Mbps 334 mbps
Minneapolis, MN 940 Mbps 286 mbps
Denver, CO 940 Mbps 481 mbps
Tucson, AZ 940 Mbps 93 mbps
Seattle, WA 940 Mbps 532 mbps
Saint Paul, MN 940 Mbps 311 mbps
Albuquerque, NM 940 Mbps 40 mbps
Portland, OR 940 Mbps 287 mbps
Salt Lake City, UT 940 Mbps 234 mbps

Fastest Cities For CenturyLink Internet Service


City Download speed Use Speed Test
Monmouth, OR 940 Mbps 861 mbps
Cedar, MN 940 Mbps 818 mbps
Sequim, WA 940 Mbps 816 mbps
South Fork, CO 940 Mbps 765 mbps
Lafayette, LA 940 Mbps 768 mbps

How does the CenturyLink internet speed test work?

The CenturyLink internet speed test is a quick and simple way to check the quality of your current Internet connection. The service will first run an analysis on your computer or mobile device to see what its current upload and download speeds are, then it will compare them with those of other users in your area.

CenturyLink Internet Speed, Plans and Availability

CenturyLink offers a variety of internet plans to suit different needs. It also provides Internet with TV and phone service, as well as fiber optic internet.

CenturyLink is one of the largest telecommunications companies in the United States. They offer high-speed broadband, cable TV, and telephone services to residential customers in 36 states.

CenturyLink Bundle Plans and Pricing



Package Speed Price Call Today
Simply Unlimited Internet Up to 100 Mbps $50.00/mo.* (844) 967-4555
Simply Unlimited Internet 140 Up to 140 Mbps $50.00/mo.* (844) 967-4555
CenturyLink Fiber Internet 200 Mbps Up to 200 Mbps $50.00/mo.† (844) 967-4555
CenturyLink Fiber Internet 940 Mbps $65.00/mo.‡ (844) 967-4555

Tips for checking your internet speed

Internet speed is important because it determines how quickly you can access the internet. If you are using a slow internet connection, it will take longer to load web pages and your experience will be less than optimal.

Below are some tips for checking your internet speed:

- Check what type of connection you have with your ISP (DSL, cable, fiber).

- Check the number of bars on your phone or laptop's signal strength meter.

- Check the bandwidth on your modem or router.

- Contact customer service and ask them about the speeds they offer in that area.

CenturyLink DSL Download vs Upload Speed Results

CenturyLink is a DSL Internet service provider that offers download and upload speeds up to 50 Mbps. CenturyLink DSL Download vs Upload Speed Results

The CenturyLink DSL internet service offers download and upload speeds up to 50 Mbps. The company was established in 1885, originally as a monopoly for telephone services in the United States. However, due to changes in the industry, the company has evolved into an internet service provider.

CenturyLink DSL Speeds vs Cable and Fiber

CenturyLink is a telecommunications company that provides DSL, fiber optic, and cable internet services. CenturyLink DSL speeds are slower than Cable and Fiber speeds.

DSL connections are slower than fiber optic and cable connections because they use the phone line to access the internet. DSL connections can be faster if you live close to the telephone company's office.

CenturyLink Speeds vs Satellite Internet

CenturyLink is a telecommunications company that provides internet, TV, and phone services to customers in the United States. CenturyLink is one of the largest internet providers in the country with over 100 million high-speed internet subscribers.

Satellite internet uses a satellite link to transmit your internet traffic and is available in every rural area. Its benefits include nationwide availability and faster speeds than DSL and dialup. However, it has very high latency (ping) and can be relatively expensive, with low data caps usually imposed on customers.

FAQ about CenturyLink Internet speed test

How does a speed test work?

When you run a speed test, your computer sends data to and from a server on the Internet. The server measures how long it takes for the data to travel back and forth. This time is measured in milliseconds (ms) and is called latency or ping time.

What is the fastest Internet speed with CenturyLink?

CenturyLink offers a range of internet speeds, depending on your location. You can find the fastest internet speed CenturyLink has to offer in your area by using their speed test.

What is a good business internet speed?

A good business internet speed would be CenturyLink's Business Internet. CenturyLink is the third largest telecommunications company in the United States.

What are download speeds?

Download speeds are the speeds at which you can download files from the internet to your computer. In general, the faster the download speed, the faster you can download files.

What are upload speeds?

Upload speeds are the speeds at which you can send data from your computer to the internet. CenturyLink offers a variety of upload speeds to meet your needs.