How To Get Faster Internet Connection Speed – The Complete Guide

speed up internet connection e1575020283939
speed up internet connection e1575020283939

You can use various methods and hacks to get a faster internet connection speed on your machine. There are a number of software tweaks, hardware tricks, or some basic security fixes that can help you increase internet speed on your PC.

To be very honest, there isn’t a single way to avoid the slow connection. So, in this in-depth tutorial, I’m going to tell you multiple possible ways to check and increase your internet connection speed. And, this article should be able to provide solutions for making the Wi-Fi speed faster and increasing the internet connection speed. Please note that these are general tips and your actual connection speed will largely depend on your plan, hence, you should choose your ISP wisely.

How to make your Internet faster on PC

Software fixes for increasing internet speed

1. Take your internet speed test

The problem of slow internet can be due to issues with your DNS settings, placement of your WiFi router, wrong selection of Wi-Fi channel, or some security reasons. So, I will try to resolve each and every problem one by one and tell you about the tweaks to improve your internet speed and get an amazing browsing experience.

The very first step that we are going to take here is to do the internet speed test and ping test. I think most of you have already heard about the world’s best internet speed test by Ookla i.e. You can also check out websites to analyze the internet speed.

Using Ookla’s Speedtest to test your speed is very simple. All you need to do is visit the website and click on the BEGIN TEST button.

ookla speedtest

Okla’s Ping Test has been discontinued so you use some other tool to do the same. For instance, you can do the ping test using CMD with the following command:

ping websiteaddress  -t  For Example, ping -t


ping IPaddress  -t  For Example, ping -t

Also, if you are facing issue with specific website not opening on your pc, you can check out our detailed guide on how to fix it.

2. Make sure your browser and OS is updated

We often receive comments from our visitors saying “My internet speed is so slow, what to do?”, “Why my Internet is slow in Windows”, “Why my Internet is slow on my Mac/ Linux system?”

An old and outdated browser/OS also hinders your internet speed and thus makes you stuck in the middle of web browsing, downloading/uploading files, etc. Make sure that your browser, as well as operating system, is up to date in order to get a better speed. If you are finding it hard to update your browser, you can download the latest version directly from here:

To update your operating system, you are advised to find the suitable update settings on your computer and move to the latest version of OS.

3. Browser tweaks for faster internet surfing

Users can also enhance their internet surfing experience by doing some tweaks in the browsers. Make sure to clear your cache and other junks regularly as sometimes they are the major cause of slowing down your browsing speed. Also, you should delete the browser extensions you don’t use regularly.

To name a few tricks, tweaking some flags in Chrome Chrome and changing some settings in Mozilla Firefox might add a little difference. But there could be a significant impact if the browser manages to max out your RAM. In that case, you can go for the Chrome extension called The Great Suspender.

4. DNS hack for speeding up the internet

If you are a regular visitor of fossBytes, you might have come across my article on DNS Hack for faster internet. You can choose either Google DNS, Cloudflare DNS, or OpenDNS according to your needs. Generally, Google DNS is recommended for faster and secure internet.

For Google DNS configuration, use these IP addresses:

  • IPv4: and/or
  • IPv6: 2001:4860:4860::8888 and/or 2001:4860:4860::8844

For Open DNS configuration, use these IP addresses:

  • IPv4:
    • Preferred DNS server:
    • Alternate DNS server:
  • IPv6:
    • Preferred DNS server: 2620:0:ccc::2
    • Alternate DNS server: 2620:0:ccd::2

5. Free up the unnecessarily used space

Although I won’t exactly call it a method, there is no harm in cleaning up the unnecessarily used space on your old PC. The programs that are installed on your PC and need the internet to operate, hinder your speed even if you aren’t using them. So, you should uninstall the programs that are of no more use to you. Also, do not forget to delete temporary internet data created by these programs.

6. Scan and remove adware

Adware are a curse to your PC as well as the internet. I’ve explained the adverse effect of adware, how to scan and remove them in the security fixes section that’ll be discussed further.

Hardware fixes for faster internet

1. Find problems with your Wi-Fi

It’s not that only your software slows down your internet speed, your hardware can affect it too. Previously, we wrote about the Ofcom Wi-Fi checker app that runs on your smartphone or tablet and checks the quality of your WiFi signal. So, my advice to you is to download and install Ofcom or any similar Wi-Fi checker app to detect the problem and improve your Wi-Fi connection.

Read the following points to know small fixes to boost internet speed on your machine.

2. Wi-Fi router placement to get good connection

The position of your WiFi router could play a crucial role in boosting your Wi-Fi signal strength and hence getting better internet speed. According to research, your router should be placed at the central location and at some elevation. Keep your router away from the Microwave oven and direct your antenna upwards for better horizontal reach and sideways for better vertical reach.

If you want to know how you can enhance Wi-Fi signal by choosing the right place in detail, read our dedicated article on the same topic here. This post contains some important points based on physics.

3. Choose the correct Wi-Fi channel

Channel overlapping also obstructs the Wi-Fi signal and tones down your internet speed. Choosing the correct Wi-Fi channel reduces the interface and improves your Wi-Fi performance. The overlapping is done mostly with nearby channels, so, choosing channels 1, 6, and 11 is the best option as they are spaced far enough and do not overlap (as shown in pic).

If you are willing to know more about choosing the correct channel to get a better Wi-Fi speed, read our in-depth article here.


4. Boost your Wi-Fi with beer can

To some, this method might seem funny, but it actually works. Cut and place the beer can around the antenna in such a way that your devices are facing the concave and shine side of the beer can. As a result, the Aluminium can reflect the signal — that was earlier getting wasted in other directions — towards you and give you a strong Wi-Fi signal.

But this method has its own limitations as one side would get blocked. So, you would have to adjust it every time. If you are willing to know more about this method visit this link.

5. Best practices to increase your Wi-Fi speed

It’s not that only little hacks work while talking about getting faster internet speed. One should follow these best practices to get a better and faster internet speed:

  • Check and update your router’s firmware.
  • Password protect your internet router.
  • Disconnect old devices.
  • Check for the signal interference from devices like cordless phones, microwaves, baby monitors, etc.

6. Use repeater to strengthen signal

If you are using a Wi-Fi router in a large house and your router isn’t powerful enough, you might face the problem of a slow Wi-Fi signal. It’s generally advised to use a repeater for extending your Wi-Fi network. You can either use an old router and use it as a repeater or use a new repeater for bridging the existing router.

A newer technology that exists nowadays is mesh networking where multiple small mesh routers are placed in different rooms. They all can talk to each other to seamlessly switch and provide faster internet in all the corners of your home.

7. Use Ethernet over Wi-Fi if possible

Although Wi-Fi is more convenient, we must admit that wired connections are way better than wireless ones. So, if possible, use a wired connection as it’s more secure, faster, has lower latency, and no wireless interference problems.

But again, it’s up to you to choose which type of connection you want. We have already told you about the speed test and the ping test at the starting of the article — take the tests and decide what kind of connection would be suitable for you. Read more about Wi-Fi vs Ethernet comparison.

8. Speed up internet using CMD

Command Prompt in Windows works at the very abstract level. Using CMD, you can directly interact with the ports, Flush DNS table and can even set your TCP receive window, one of the key factors in downloading from the internet. Besides, you can also define the way Microsoft Windows interacts with the internet (in the background, Microsoft also limits the internet connection).

Use the below command in CMD to check if ‘Receive Window Autotuning level’ is ‘Normal’:

 netsh interface tcp show global

This command will show you a list of TCP global parameters and if you see the result that ‘Receive Window Autotuning level’ is not ‘Normal’ then go for this command to set the receive windows to normal.

netsh int tcp set global autotuninglevel=normal

Another command which could of help is

netsh interface tcp set heuristics disabled

This command will disable the heuristic algorithm by Microsoft which limits the internet speed.

Windows scaling heuristics disable to speed up internet using cmd

9. Clean up hardware, don’t let it heat up

This method does not come directly under speeding up your internet, but keeping your CPU cool is always a good thing. Overheating slows down your system and can harm your hardware. The cooling system of the computer consists of components like fans, heat sinks, vents, etc. and any type of malfunctioning can cause problems. If you are looking for general fixes, here’s an article on how to prevent your computer from overheating.

If you are wondering how to make internet faster, here’s how to monitor overheating issue in Linux and Windows 10 computers.

How to increase internet speed in Kali Linux (PC)

The internet speed in Kali Linux is quite slow due to the default server being quite slow. This can be solved by changing the sources list of Kali Linux and adding a good server in place of the default server. To do this follow the steps given below:

1. Login as sudo user in terminal and type the given command

$ sudo nano /etc/apt/sources.list

2. Now that your source list is open remove the deb & deb-src links.

3. Replace the prior links with one given below

deb kali-rolling main non-free contrib
 deb-src kali-rolling main non-free contrib

4. Now save (Ctrl+s) and close (Ctrl+x) the sources.list file.

5. You can now update using the $ sudo apt-get update command.


You can try out some of the methods given above to make your internet speed faster on PC. However, we recommend figuring out why is your speed down in the first place and then work your way up from there.

The problem could also with your Internet Service Provider (ISP). Many network providers put a cap on max network speeds. That’s why make sure to contact your network provider and ask them for the correct cap on your max download/upload speed.


Why is my PC not getting full internet speed?

Internet speed of your PC are affected the most by viruses and spyware. Make sure to purge your PC of any malware with the help of an antivirus program. Other things that can affect internet speed include memory, hard disk space, and add-on programs.

Why is my internet so slow on Linux?

This is a common problem due to the Debian driver. This can be solved by installing the correct driver by using the following command.

sudo gedit /etc/nsswitch.conf

Why is my router so slow?

Some routers are quite old and only support 2.4GHz. So even if you have a 5GHz internet connection you won’t be able to use it.

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