Skip to Content
man working from home with bad internet
© Andrey Popov | Dreamstime.com
Kim's column

Is your ISP throttling your speeds? Here’s how to check

Websites seem sluggish and downloads take forever. It’s frustrating — especially when you’re paying for high-speed internet.

First, make sure it’s not just you. When I’m unsure if slow speeds or timeouts are part of a more significant issue, I hit Down Detector to see if others reported the same problem. Tap or click for a direct link and a few other tricks if a website won’t load.

If that’s not the issue, it could be a moocher. Yes, your neighbors or someone else could be piggybacking off your connection. Tap or click here to check what’s connected to your network.

There could be another culprit you might not have considered. Your Internet Service Provider could be throttling your speed. Here’s a smart way to check what’s going on behind the scenes. All you need is a VPN.

First things first: Finding the right VPN

A VPN creates a secure bridge between your device(s) and the internet, encrypting your online traffic from all forms of interference, snooping, and censorship.

Usually, a free VPN will sell your data and collect everything — and I mean everything — that you do when you’re using it. And a free VPN will slow your connection while collecting all your data. It’s free for a reason. You are paying with your data, and boom, it starts. You get more spam, targeted ads, and maybe even more robocalls.

You want a VPN that doesn’t harvest and sell your information and works across several devices. Most of all, it must be easy to use. I use and recommend ExpressVPN, a sponsor of my national radio show.

Is your ISP throttling you?

Before turning on your VPN, check your internet speed. You can search for “speed test in your browser, but I use Speedtest.net.

  • Go to Speedtest.net and click “Go” in the middle of the screen. It will automatically detect test servers near your location.
  • For the first test, use the server it chooses. Afterward, you can try other servers around the country if you want.
  • It will quickly tell you the ping, upload, and download speed of your connection. Write this down.

Now that you know your internet speed, turn on your VPN. Run Speedtest.net again and compare speeds with and without an active VPN.

In most cases, internet speeds will be a bit slower when connected to any VPN. A VPN hides the IP address ISPs use to see who’s connected. Here’s the clue: If your internet speed is slower without a VPN active, your ISP is most likely throttling you.

I suggest doing tests when you and your neighbors aren’t on video calls or streaming. Avoid the morning when everyone is taking meetings or the evening when we all fire up Netflix. Repeat this test several times over a few days to find an average.

If your speeds are much slower with a VPN, call your ISP to find out what’s happening. They can speed up your connection in many cases without even making a house call.

How to speed up your internet if you’re not being throttled

If your speed test shows faster speeds without the VPN, it’s time to get to work to improve your connection.

First, try updating your router’s firmware. You get additional features and improvements of the new firmware, and your router will receive essential security updates.

Usually, you have the option to check, review, download, and install your router’s new firmware on its administration page. The exact steps depend on your router’s make and model, so check the router manufacturer’s support site for detailed directions.

Not sure how to access your router’s administrator settings to do the update? Tap or click here for the easiest way to find your router’s password and IP address.

That’s just the start. Tap or click here for nine more steps to speed up your Wi-Fi. I’ll show you how to spot interferences, where to place your router, and more.

Bonus Tip: Stop Facebook tracking, secret camera trick and why you see ads when you stream

In this podcast, I help three callers who are in tough spots. One wants to protect her son from malicious gamers. Another wants expensive cameras for cheap prices. I’m sharing a few tech tricks you can use to save money and protect your privacy. I’ve also got the scoop on a secret Facebook setting that stops tracking.

Check out my podcast “Kim Komando Today” on Apple, Google Podcasts, Spotify, or your favorite podcast player.

Listen to the podcast here or wherever you get your podcasts. Just search for my last name, “Komando.”

Get more tech know-how on The Kim Komando Show, broadcast on 425+ radio stations and available as a podcast. Sign up for Kim’s five-minute, free morning roundup for the latest security breaches and tech news. Need help? Drop your question for Kim here.

Copyright 2023, WestStar Multimedia Entertainment. All rights reserved. By clicking the shopping links, you’re supporting my research. As an Amazon Associate, I earn a small commission from qualifying purchases. I only recommend products I believe in.

Stop robocalls once and for all

Robocalls are not only annoying, but they scam Americans out of millions every year. Learn Kim's tricks for stopping them for good in this handy guide.

Get the eBook