opticalist
Registered Member
- Aug 26, 2026
- 94
- 13
Hi, I’m new to proxies and I have a basic question. What are some common mistakes beginners should avoid when using proxies? I’d like to understand the basics before I start using them.
What are the most common mistakes beginners make when using proxies?
- Thread starter opticalist
- Start date
- Mar 2, 2021
- 4,348
- 1,414
the mistake i know of is using free or shared proxies and that alone can affect what ever you want to use it for and still make it slow to work on because there are too many users using it at the same time
- Oct 30, 2013
- 1,003
- 585
Don't fall for the marketing labels "Instagram proxy", "Linkedin proxy", etc. In most cases it doesn't mean anything and this wording is just used to sell same proxies for higher prices
Best quality - residential/mobile proxies
Cheapest - datacenter and/or ipv6 proxies.
Each strategy requires different type - find what's suitable for yours. Also don't forget - supplier A might have shitty residential proxies, while supplier B's residential proxies gonna work perfectly - testing is a pain in the a**(and wallet) while dealing with proxies, but it's crucial.
Best quality - residential/mobile proxies
Cheapest - datacenter and/or ipv6 proxies.
Each strategy requires different type - find what's suitable for yours. Also don't forget - supplier A might have shitty residential proxies, while supplier B's residential proxies gonna work perfectly - testing is a pain in the a**(and wallet) while dealing with proxies, but it's crucial.
- May 13, 2013
- 7,279
- 2,051
First mistake is going for free tier proxies - very dangerous, avoid it like you wouls a rattlesnake. Paid proxies are your best option even at that, not every vendor promising heaven actually delivers. Test test test. In spite of the cost, test them before settling for what works for you.
- Sep 6, 2024
- 247
- 191
Never ever get shared proxies. Even dedicated proxies are sometimes shared by greedy sellers.
Mobile proxies have the highest chance of actually being usable and not causing issues.
Make sure to check for DNS leaks + check if the IP has been in some fraud/spam lists, and if it has, just be aware, all the big websites already know so you're dead from even before you TRY to do something on their platform.
Mobile proxies have the highest chance of actually being usable and not causing issues.
Make sure to check for DNS leaks + check if the IP has been in some fraud/spam lists, and if it has, just be aware, all the big websites already know so you're dead from even before you TRY to do something on their platform.
- Jun 21, 2024
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- 249
using datacenter proxies for social media instead of clean residential ones can get accounts banned fast.
always match your proxy location to your account region, and use an automated tool to manage and rotate your proxies without manual work.
- Feb 28, 2010
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Dont rotate too fast or sites will flag you instantly, use residential not datacenter for anything sensitive
- Mar 31, 2026
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Basics to follow: 1 proxy per device, 1 proxy per account, use antidetect browser and respect the platform's limits.
- Oct 19, 2025
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A common mistake is buying a big package before testing the proxies on the actual website you need. A proxy may pass every checker and still not work there. Also dont switch IPs in the middle of a login session, and make sure the IP location matches your timezone and browser settings. I would avoid random free proxies too, since you dont know who controls them or how abused the IPs are
- Aug 9, 2025
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- Free proxies. They're free because someone's making money off your traffic. Not worth it.
- Buying in bulk before testing. Get one, run it a few days, then decide.
- Ignoring DNS/WebRTC leaks. Your IP can be fine while your real DNS gives you away. Test it.
- Wrong type for the job. Datacenter is fine for a lot of things and much cheaper; you don't need residential or mobile for everything.
- Hammering sites too fast. Most blocks are about request rate, not the IP. Add delays.
- Hardcoding credentials. Put them in config or env vars so a change is a one-line fix.
And the boring one: read the terms of whatever site you're accessing, so you don't lose an account over something avoidable."
- Jan 17, 2026
- 105
- 14
One that doesn't get mentioned enough: thinking the proxy is the whole setup. The IP is just one signal same recovery email, same phone, same payment card or even the same profile pic across accounts links them no matter how clean the proxies are. Also use sticky/static IPs for anything logged in, save rotating for scraping and stuff that doesn't need a session.
- Mar 8, 2019
- 1,635
- 2,840
Not rotating them and also using cheap proxies on social media. Also if your scraping to many threads - to fast getting the proxies banned. Good proxies should pass the google test as well. Cheap is not always good and slowing down threads can get much better results - it all depends on what your using them for as well?
- May 17, 2013
- 4,027
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Make sure you match the proxy fingerprints with the device fingerprints. You cannot use Android tcp from US, and the device tcp is Australian iOS. Not just a big red flag, but the entire soviet union.
Sven Brant
Registered Member
- Apr 18, 2026
- 52
- 10
Using mobile proxies for desktop operations I have bad exp on this
- Nov 2, 2008
- 59,309
- 25,808
dont buy cheap proxies, go with quality
MINOSPHERE
Newbie
- Aug 19, 2026
- 16
- 0
test before you commit to buy
- Apr 13, 2025
- 655
- 232
one mistake i see overlooked is assuming every app uses the proxy just because the browser shows a different IP. depending on the setup, some traffic can still go directly through your normal connection. worth checking the actual app you're using.