How To Tell If Bandwidth Is Being Throttled
How to Detect Internet Throttling by Your ISP | Allconnect
At Allconnect, we work to present quality information with editorial integrity. While this post may contain offers from our partners, our opinions are our own. Here’s how we make you’re experiencing slower internet speeds than you’re accustomed to, you may be browsing during a peak usage time, using equipment that needs attention or competing with other users in your home for bandwidth. Another common reason for lagging speeds is internet throttling, the act of intentionally slowing internet speeds by your internet service provider. What is throttling? Internet throttling is when your internet service provider (ISP) limits your bandwidth or slows your connection to certain online activities after you’ve reached a monthly limit, commonly referred to as a data cap. This industry practice can be especially annoying for those who utilize their internet connection for gaming, video streaming and file downloads. Once your ISP begins to throttle your connection, you may experience buffering while streaming services like YouTube TV or Netflix, as well as lags or delays in gaming and file do ISPs throttle internet and is it illegal? Internet service providers throttle speeds for a number of reasons. Some internet plans come with data restrictions to limit monthly data usage. When consumers reach this limit before the data cap resets, instead of cutting off the internet connection altogether, providers drastically reduce a household’s internet speeds to give priority bandwidth to homes that are still within their data limit. You may also be experiencing symptoms of throttling due to high usage in the area during your browsing time. Now that users are relying on their connection to work and learn from home, the time previously defined as Internet Rush Hour is hard to pin down. Today’s internet users could experience throttling issues at any time of the day. Internet connection types that involve sharing bandwidth with local users – like cable internet, for example – are especially susceptible to congestion-related most instances, internet throttling is perfectly legal as long as the provider makes the customer aware in the fine print details. “Throttling often is done without users explicitly opting in, and disclosures are often in fine print, so many users may have no idea this is happening and may have no option to turn it off except to pay even more, ” said David Choffnes, assistant professor in the College of Computer and Information Science at Northeastern offnes and a team from Northeastern University worked with a team from the University of Massachusetts Amherst to investigate throttling of video content by mobile and fixed-line providers using an app they developed, to tell if your internet is being throttledHere are a few steps to quickly and easily find out if you’re experiencing internet a speed testUse our speed test to get an initial read on your internet speeds. Be sure to run the test when your internet connection isn’t being used, as online activities like downloading large files can influence your speed test results. Your speed test results:Download Speeds 888 MbpsUpload Speeds 88 Mbps Pro Tip: For best results, use an Ethernet cord to connect your router or modem directly to your device before you run the a speed test on a Virtual Private NetworkAfter your first speed test, install a Virtual Private Network, or VPN, and then run the test again. A VPN-run speed test should help indicate whether your service provider is selectively throttling your internet during certain times of the day or types of internet usage. In some cases, your internet service provider may only throttle speeds during specific online activities such as torrent streaming. Some internet providers can tell when you’re running a speed test and will pause throttling until the test is over to avoid detection. A service, like NordVPN, can help to mask your internet activities and give you a more accurate speed test no matter what you’re using the internet “free or community” VPN services are known for selling and harvesting personal information, so do some research on both free and fee-based VPN options. Look for services that meet your needs and have complimentary reviews to be sure that you’re helping your efforts and not inviting more devious activity into your network. Compare speed test #1 and #2Take your results from speed test #1 and #2 and compare. If your results are similar, that’s a good indication that your provider is not throttling your internet speeds. If your VPN speed test result is much faster, your provider may be throttling your speeds. Keep in mind that the use of a VPN will decrease your internet speed, but ideally, it shouldn’t have a noticeable mpare your results to advertised speedsIf both of your speed test results match, take a look at that number compared to the speeds you’ve been promised by your ISP. According to FCC reports, most internet subscribers receive speeds that meet or exceed those advertised by their provider. Some DSL and satellite subscribers, on the other hand, received speeds lower than the advertised “up to” speeds of their provider. If your speed test results differ greatly from what you’ve been paying for from month-to-month, it may be time to think about switching internet service you be worried about internet throttling? “There are a number of reasons consumers should be concerned about throttling, ” Choffnes said. First and foremost is the fact that consumers paying for internet service expect to be able to use the internet in any lawful way they want, subject to constraints on available bandwidth and data quotas. Another reason is the quality of content. According to Choffnes, “throttling typically leads to lower-resolution video streaming, meaning that videos are blurry even though both the network and our screens support higher-resolution content. ”Lastly, throttling could affect competition among providers. For instance, as part of their study, they found that in some cases YouTube is throttled but other providers, like Vimeo, are to stop ISP throttlingIf you’ve found that your provider is throttling your internet, there’s not much you can do to stop it if you’re committed to staying with your current provider at your current price point. Browsing on a VPN network or upgrading may be your best solution. “In some cases, users can turn off throttling (e. g., disabling Stream Saver on AT&T. ) In other cases, one can purchase a data plan that does not include throttling, usually at a higher price, ” Choffnes said. Looking to switch internet providers after your speed tests? Try a provider with more data to fit all your online activities. Call us to speak with TV and internet experts about providers and speeds in your updated on 10/14/20. Written by: Taylor GadsdenWriter, Broadband & Wireless Content Taylor is a veteran member of the Allconnect content team and has spearheaded a number of projects, including a data piece on the top fiber cities in the U. S. and a troubleshooting guide on how to connect your p… Read more Edited by: Trey PaulEditor, Head of Content Read bio Internet data caps: Who has them, who doesn’t and what you need to know Joe Supan — 6 min read Working from home? Here’s why you might need a VPN Taylor Gadsden — 4 min read Advertised vs. actual internet speeds — Millions of Americans aren’t getting what they pay for Joe Supan — 5 min read Latest Saturday, October 2, 2021 Elon Musk’s Starlink is not the lone solution to the digital divide Ari Howard — 4 min read Monday, September 27, 2021 Trust in technology fell to an all-time low in 2021. Here’s why we’re losing faith. Joe Supan — 6 min read Saturday, September 25, 2021 What is a Comcast lift zone? Ari Howard — 2 min read
Am I Being Throttled? This Could Be Why Your Home Internet …
TL;DRThe best way to know if your internet connection is being throttled is to run 2 speed tests: a regular speed test, and then another test using a VPN. If your connection is much faster when the VPN is on, it’s likely that you are being throttled. With so many of us working from home offices these days, a snail-paced internet isn’t fun. Today, we’ll have a look over what data throttling is, why it happens, and how to check if you are being throttled by your Internet Service Provider (ISP). Table of Contents What is data throttling? Why do ISPs throttle data? Am I being throttled by my ISP? How to fix data throttling with a VPN I’m not being throttled – why is my internet so slow? Is data throttling legal? What is data throttling? Whilst it’s nice to think of the internet as unlimited, bandwidth is a finite resource. Most ISPs have a policy of “throttling” heavy internet users if they exceed their allotted amount of data. Throttling means they purposely slow down a user’s data transmission. You’ll feel it as a noticeably slower internet connection. Y’know – when Slack messages won’t send, and file sharing makes you want to tear your hair out. Don’t get us started on Zoom calls… It can be frustrating to see your internet at snail speeds with no explanation. Why do ISPs Throttle Data? Your ISP might choose to throttle your bandwidth for a few reasons: 1. High demand due to more people working from home Since the start of the COVID-19 pandemic, ISPs worldwide have been struggling to cope with much higher-than-usual bandwidth demands. They were configured to expect staggered activity times split between home use and office use. COVID-19 has forced much of the global workforce to work from home. The result? A lot more data throttling. By restricting you to certain speeds, ISPs can free up bandwidth for other users sharing the same signal tower. 2. It’s a “high traffic” time Similarly, you’re more likely to be throttled during peak periods. It’s pretty common for internet speeds to drop during times of day when more people are using the internet – for example in the evenings after work hours. 3. You’ve exceeded your data cap As we mentioned, most people do have data limits on their internet. If you exceed your allocated limit, your ISP may need to throttle your connection speed in order to provide high speeds to other customers. 4. Throttling due to the type of content being accessed Out of all the reasons you might be throttled, this is the worst! Sometimes, ISPs may throttle specific websites or services like Netflix or Hulu. This could be because these services take up a lot of bandwidth. But, it can also be because they want these services to pay extra coin for faster load times. If it sounds dodgy, that’s because it is – paid prioritisation was illegal up until 2018 before net neutrality was repealed. Am I being throttled by my ISP? Since some ISPs throttle you based on what content you are accessing, the best way to know if you’re being throttled is to use a VPN. A VPN will help mask your IP address and online activities and thus force your ISP to treat all your content equally. By running a speed test with your VPN on, you’ll then be able to measure your true internet speeds. To test if you’re being throttled, just carry out these 4 steps. Run an internet speed test (using something like). Download and install a good VPN. Run a second speed test with the VPN active. Compare the results to see the difference. If you notice that your internet speed is significantly faster when the VPN is on, there’s a good chance that you are being throttled. How to fix data throttling with a VPN As well as revealing if you are being throttled, a good VPN can also help you to bypass data throttling. To illustrate its effectiveness, I ran a few different VPN brands (including some of our favourites) during the period when I noted my bandwidth being throttled. Here are the results: First, as a baseline gauge, my ISP-advertised bandwidth is 500Mbps both up and down. Here’s how speeds may look if I was connected to a server in France, and my connection was being throttled. Now, let’s have a look at how these speeds change when I activate various VPNs. Here are the results: As you can see, using a VPN clearly helped me skip over the bandwidth restrictions. It worked with each of these major VPN service providers which I tested at the time. While not exactly the same speeds as I normally get, it is still much improved over the 2. 5 Mbps observed without a VPN active. The reason for this is ISPs normally throttle bandwidth selectively. Think of bandwidth as a highway where there are various lanes for traffic. On the Internet highway, there are generally two lanes – fast and slow. Based on their sorting methods, ISPs generally can put your traffic into either of these lanes. VPNs work by creating communications tunnels from your device directly to their servers. Any data you send along these tunnels is also highly encrypted. Because of these things, ISPs won’t know what kind of data you are sending and receiving. Bear in mind though that it won’t always work this way. As you can see, if an ISP can’t tell what kind of data it is working with, sorting normally puts you in the fast lane. However, there are caveats when even a VPN won’t work. If you’re being throttled because you exceeded your data cap, a VPN isn’t going to change this. Other Ways to Fix data throttling If a VPN doesn’t improve your speeds, try doing the following: Monitor your data usage more carefully If your plan comes with a cap, try to monitor how much data you’re using. If you’re reaching your data cap before the end of the month, go easy on data-heavy activities like torrenting. If you find yourself repeatedly going over your plan, you should switch to a plan with more data allowance. Change your internet service provider Not all ISPs come equal. Some are more prone to throttle users. If you find yourself throttled repeatedly, shop around for another ISP that offers higher data caps. I’m not being throttled – why is my internet so slow? Maybe the tests have shown you’re not being throttled. But your internet is still slow – now what? Here are some tips to try and speed up your connection: Check for Throttling Checklist Turn your router on and off again. Move your router to a more open location in the house. Disconnect any other devices that might be sucking up bandwidth. Connect using an ethernet cable instead of WiFi. Call your ISP to see if the service is down. Check your modem and router aren’t too old for your current internet plan. That’s just the start – we’ve written an in-depth article here with 16 ways to speed up your internet connection. If after all that you’re still experiencing slow internet, there’s a good chance you’re being throttled. Is data throttling Legal? Unfortunately, internet throttling IS legal in most cases. In the past, US courts ruled that companies couldn’t use ‘internet fast lanes’ to prioritise certain streams of data. But since the repeal of net neutrality in 2018, there are no longer many legal protections against selective throttling. These days, ISPs are generally supposed to inform customers when they throttle connections due to exceeding their data cap. In regards to prioritizing content and charging for priority connections – there aren’t many rules. Thankfully, public outrage has generally helped to keep many ISPs from going overboard. Power to the peeps! Beat the Throttle! If you’ve ever wondered ‘am I being throttled? ’, there’s a good chance of the answer being ‘yes’ since COVID-19 began. With luck, ISPs will eventually normalize their operations. But, it’s realistic to assume that data throttling may continue for a while longer. I highly recommend that you try using a VPN to work around bandwidth restrictions. That way, you’ll be able to work with peace of mind from anywhere you choose. About The Author Daren Low is the founder of With over a decade’s experience in website development and internet marketing, Daren is a top authority on anything to do with building and managing an online business. Pick his brain today by connecting via Linkedin and Twitter.
What Is ISP Throttling? Why It Happens & How to Stop It | AVG
What is internet throttling?
Internet throttling is when your internet service provider (ISP) slows down your internet on purpose. They can limit bandwidth whenever they want, and you might not notice. But when Netflix gets choppy or Facebook takes minutes to load, your ISP may be limiting data transmission over your connection.
Slow loading times don’t always indicate internet throttling — you might be browsing during peak hours, or you might need to do some browser maintenance.
But maybe your ISP is deliberately impeding your connection to those sites. This may happen because you visit those sites frequently, or maybe your ISP’s available bandwidth is overloaded and they need to throttle your connection.
Internet throttling violates the principle of net neutrality, which states that ISPs must give equal treatment to all communications over the internet.
In the worst-case scenario, you might be kept from doing your work or other important tasks. What’s more, your ISP can keep providing subpar service with impunity. That’s an anti-consumer business practice, and it keeps the internet from being freely accessible to everyone.
If your internet connection has a real effect on your daily life, you should pay attention to the issue of internet throttling.
How can I tell if my internet is being throttled?
If your internet is slower than normal, especially on certain websites, this may indicate that data throttling is happening on your connection. If you’re experiencing any of the symptoms listed here, ask yourself: Is my internet being throttled?
Your internet has become slower than usual, or your Wi-Fi connection is choppy or broken.
Certain websites or services load slower than others.
Your download speeds are suffering.
Your videos are constantly buffering or lagging.
Some websites seem to be blocked or non-functional.
If you don’t experience slowdowns often, you don’t need to worry about data throttling. But if you do, the next step is to use an internet throttling test, which analyzes your internet speed and lets you know if it’s being messed with. And there are other services that help you spot connection abnormalities.
Here are the three easiest ways to check if your ISP is throttling your internet connection:
Option 1: Use the Internet Health Test to see how your internet performs over a short period of time. This test checks your connection speed to popular access points and detects any unusual slowdowns. Here’s what good results tend to look like:
This test detects whether your ISP is slowing down streaming platforms like Netflix. The ISP can use this tactic as a bargaining chip to get the streaming service to pay them, which is unfair to you.
Option 2: Check if certain ports are blocked. Gamers will want to go to, click Port Scanners, and then click Game Ports. This advice is relevant only if you use an open port while gaming online and have recently begun experiencing issues.
You should worry only if a game you play is coming back with a “Timed-Out” status. The first step in that case is to try port forwarding, if you haven’t done so already.
If you’ve been comfortably using one of these ports, and it suddenly hits you with a “Rejected” status, you might have a problem with throttling.
Option 3: Check if the speed of your internet changes when using a VPN. The simplest way to see if your internet is being throttled is to turn on a VPN (virtual private network) and compare the speed. Though your VPN may slow down your internet slightly, the difference is nothing compared to ISP throttling — and you can always make your VPN connection go faster.
If your internet is faster with your VPN on, your ISP might be throttling your internet. So why don’t you just keep your VPN on all the time? Great question!
Solving content-based ISP throttling is one of the many benefits to using a VPN. A virtual private network also encrypts your data to prevent your ISP from monitoring what you do. Encryption secures your internet browsing, making any connection safe — including unsecured public Wi-Fi networks — as long as you’ve got the VPN turned on.
AVG Secure VPN is carefully designed to give you world-class online security, keep you anonymous while you browse, and bring the whole internet to your fingertips. Try it today with a 7-day free trial.
How to stop internet throttling
You can stop internet throttling by changing your ISP or hiding your internet activity with a VPN. Here are the best ways to stop internet throttling:
Switch to a new internet service provider.
Self-regulate your bandwidth use.
Upgrade your internet plan to a higher data cap.
Use a VPN.
Your ISP might have a policy on network throttling that you can find on their website — look in the terms and conditions for anything that mentions bandwidth limits, data caps, or similar terms. You can also learn about their throttling policies by reading user reviews. If you can’t or don’t want to switch ISPs, use a VPN.
How does a VPN stop internet throttling?
By encrypting your internet connection, a VPN prevents your ISP from monitoring your online activity and throttling you because of it. While your ISP can still impose limits on your total bandwidth use, you’ll no longer need to be worried about your activity compromising your connection.
VPNs are easy to set up, and masking your activity is a surefire way to stop your ISP from limiting your access to certain websites and services. And by hiding your IP address, VPNs open up your streaming and TV options significantly. (If you’re on mobile, check out our guide to setting up a mobile VPN. )
With military-grade encryption, AVG Secure VPN is the best VPN to stop internet throttling. Your internet use will stay hidden, protecting you against content-based internet throttling by your ISP. Whether your ISP is actually throttling your internet or not, go with the option that ensures they won’t.
Why is my ISP throttling my internet?
Your ISP may throttle your internet to try to minimize congestion by managing traffic on its network. Throttling can also happen if you’ve reached your data cap (usage limit) within a given period. Only when throttling is used against you should you do something about it. In the meantime, you can also try boosting your Wi-Fi signal to see if that speeds things up.
The most common reasons your ISP throttles your internet connection and limits your data transmission speeds include:
Tackling network congestion
Heavy internet usage will slow down the internet speeds of other people in the same area. To compensate, ISPs may throttle the connection of anyone using high amounts of bandwidth. You may experience slower speeds for a little while, especially if you’ve been engaging in bandwidth-heavy activities, but this usually occurs only during short “rush hour” periods.
Usage regulation
Your connection can become deprioritized if you’ve used a certain amount of bandwidth during the billing period — especially if your internet contract has a data cap. Even “unlimited” plans often have unofficial data caps. Your connection could be the first to get throttled in periods of network congestion, or your speeds might stay reduced until the next cycle starts.
If your work or other activity requires a stable, high-speed connection for hours at a time, look closely at your ISP’s policies on data use. Gamers will want the best setup possible, especially if they’re competing or streaming on Twitch.
Deprioritization of certain services
In many places, ISPs are allowed to limit access to streaming services as part of their efforts to manage everyone’s connections. But you shouldn’t be deprived of parts of the internet for arbitrary reasons totally unrelated to you. Likewise, those who want to stream without buffering might want to try a different ISP — if there are options where you live.
Is ISP throttling illegal?
ISP throttling is not illegal, and sometimes, it’s even necessary. Your connection would be much choppier if your ISP wasn’t allowed to manage usage over its network. Throttling allows your ISP to ensure stable service for everyone using the internet. But there are some ways that throttling can be unethical.
Net neutrality in the US
In the US, ISPs weren’t always allowed to throttle particular applications and services. But when the country’s net neutrality rules were repealed in 2018, these limits were removed. Now, ISPs are no longer legally required to treat all internet traffic equally.
ISPs are also allowed to make you pay for the “fast lane, ” something that wasn’t possible under net neutrality regulations. You’re presented with the “choice” to go with a standard connection or a marked-up package.
You might not have noticed the effects of net neutrality’s repeal, but an open and ethical internet provides equal opportunity to all. When the rulebook favors the corporate bottom line, you might be prevented from making a career pivot to online teaching or Twitch streaming. Net neutrality is an issue that concerns us all.
Bypass throttling with a VPN
AVG Secure VPN encrypts your online activity with a single click or tap. No matter where you are, your internet connection will be safe from prying eyes, with everything you do completely hidden.
If you’re looking for the simplest throttle bypass, AVG Secure VPN will prevent ISPs from limiting any online activity they don’t like. And with your IP address masked, you’ll be able to unblock websites, avoid IP-based web tracking, and prevent location-based price discrimination.
Take back the internet for yourself today, and try AVG Secure VPN with a 7-day free trial.
Frequently Asked Questions about how to tell if bandwidth is being throttled
How do you know if your connection is being throttled?
The best way to know if your internet connection is being throttled is to run 2 speed tests: a regular speed test, and then another test using a VPN. If your connection is much faster when the VPN is on, it’s likely that you are being throttled.4 days ago
How do I stop bandwidth throttling?
Here are the best ways to stop internet throttling: Switch to a new internet service provider. Self-regulate your bandwidth use. Upgrade your internet plan to a higher data cap.May 19, 2021
Is bandwidth throttling illegal?
Cell phone providers can legally throttle customers’ Internet speeds to reduce congestion during peak hours or in densely populated cities; however, the Federal Trade Commission (FTC) has said that throttling may become illegal if companies limit their customers’ Internet speeds in a “deceptive or unfair” fashion, …
