Blog IPFighter
Best residential proxy providers in 2026: Real-world tested
Looking for the best residential proxy provider in 2026? Instead of simply comparing specifications published on provider websites, we tested real residential IPs from leading proxy services to evaluate their IP quality, connection performance, and location accuracy. This guide combines those hands-on results with key product features to help you choose the residential proxy provider that best fits your needs. Show more
What is an IP fraud score? Reading the 0-100 scale
Are you wondering what the ip fraud score is and how to read it? In this guide, IPFighter explains what an IP fraud score is, the factors that influence it, how to interpret different score ranges, why it matters for online activities, and how to reduce the risk associated with your IP address. You'll also learn where to check IP fraud score before using an IP for sensitive tasks such as account creation, automation, or web scraping. Show more
Browser fingerprint test: Best tools to check your anonymity
A browser fingerprint test allows you to verify how websites see your browser before you use it for privacy-sensitive tasks, multi-account management, or automation. By checking your browser fingerprint, you can quickly identify inconsistencies, privacy leaks, or unusual configurations that may increase the risk of detection.
In this guide, IPFighter explains how to test your browser fingerprint, how to interpret the results, and compares some of the best browser fingerprint test tools available today. Show more
How to configure and manage SwitchyOmega proxies
Managing multiple proxies doesn't have to mean constantly changing your browser settings. SwitchyOmega makes it easy to create, manage, and switch between multiple proxy profiles from a single interface. In this guide, IPFighter explains what SwitchyOmega is, how to set it up step by step, and how to verify that your proxy is working correctly before you start browsing. Show more
NiuProxy review: Is this affordable proxy provider worth using?
NiuProxy is one of the newer providers in the market, offering residential, mobile, ISP, and datacenter proxies designed for web scraping, automation, AI data collection, and multi-account management.
In this review, IPFighter takes a closer look at NiuProxy's proxy types, pricing, key features, real-world performance, and overall user experience to help you determine whether it's the right provider for your projects. Show more
Mastering Selenium browser fingerprints to avoid anti-bot detection
Selenium is one of the most popular browser automation frameworks, widely used for web scraping, testing, and repetitive online tasks. However, many users discover that their automated browsers are still detected even when using proxies or changing the User-Agent.
In many cases, the real issue isn't Selenium itself, but the browser fingerprint it exposes. In this guide, IPFighter explains what a Selenium browser fingerprint is, why anti-bot systems detect it so easily, and the best practices for making your automated browser sessions appear more natural. Show more
Mastering WebRTC control to prevent browser privacy leaks
Using a VPN or proxy doesn't always guarantee that your real IP address stays hidden. Without proper WebRTC control, your browser may still expose network information that websites can use to identify you.
In this guide, IPFighter explains what WebRTC control is, how it works, and the best ways to prevent WebRTC leaks across different browsers. Show more
711Proxy review: Is it the right proxy provider for your needs?
711Proxy is a residential proxy provider offering flexible pricing models, including pay-per-GB, pay-per-IP, unlimited rotating proxies, and static residential proxies. With over 100 million IPs across 200+ countries, it aims to serve everyone from individual users to enterprise-scale data collection projects.
But does its performance live up to its feature list? In this review, IPFighter takes a closer look at 711Proxy's proxy types, pricing, key features, and real-world performance to help you decide whether it's the right provider for your workflow. Show more
Best free antidetect browsers: Are they worth using?
Looking for a free antidetect browser before investing in a paid solution? While several reputable providers offer free plans or trials, others advertise 100% free software that may come with hidden risks.
In this guide, IPFighter reviews the best free antidetect browsers, compares their features, explains their limitations, and shows you how to choose a secure option for managing multiple accounts. Show more
What is a SOCKS5 proxy? Why is it a high-performance standard?
SOCKS5 proxies are widely known for their high speed, low latency, and ability to handle multiple traffic types, making them popular for gaming, automation, scraping, streaming, and privacy-focused tasks.
In this guide, IPFighter explains what SOCKS5 proxies are, how they work, how they differ from HTTP proxies, and why many advanced users consider them one of the most powerful proxy standards available today. Show more
What is a localhost IP? Understanding 127.0.0.1 in development
Many developers and beginners often encounter the term localhost IP address when working with tools like XAMPP, Docker, Node.js, or local web servers. At the same time, many users are confused when they can't access their locally hosted websites or don't understand why the 127.0.0.1 address keeps appearing during development.
In this guide, IPFighter explains what a localhost IP is, how 127.0.0.1 works, why localhost is important in modern web development, and how to troubleshoot some of the most common localhost connection issues. Show more
WebRTC leak: Why your real IP address may still be exposed
Have you ever connected to a VPN only to discover that websites can still see your real IP address? Many users assume that enabling a VPN or proxy completely hides their identity, but that's not always the case. A feature built into modern web browsers called WebRTC can sometimes bypass these protections and expose information you intended to keep private.
In this guide, IPFighter explains what a WebRTC leak is, why it happens, what information it can expose, how to detect it, and the best ways to prevent it from compromising your online privacy. Show more
Datacenter proxy: Best solutions for scaling operations
Looking for a proxy that offers high speed without the high price tag? For many businesses and developers, datacenter proxies are the go-to solution for web scraping, automation, SEO monitoring, and other large-scale online tasks.
In this guide, IPFighter reviews some of the best datacenter proxy providers available today, explains when datacenter proxies are the right choice, what features to compare before buying, and how to verify proxy quality before deploying your project. Show more
Understanding DNS forwarding for network optimization
Why does one network load websites almost instantly while another takes noticeably longer, even though both use the same internet connection? One reason is how DNS requests are handled behind the scenes. Many businesses and organizations improve both speed and security by using DNS forwarding.
In this guide, IPFighter explains what DNS forwarding is, how it works, why organizations use it, and how it helps optimize DNS performance while reducing security risks. Show more
Does using Tor with a VPN disable browser fingerprinting?
Think Tor and a VPN make you invisible online? Not quite. While they can hide your IP address, they do not automatically stop browser fingerprinting, which allows websites to recognize your browser through device and software characteristics.
In this guide, IPFighter explains whether using Tor with a VPN can disable browser fingerprinting, what these tools actually protect against, and what websites can still see when you browse anonymously. Show more
cURL proxy guide: How to use proxies with cURL commands
Need to send a cURL request through a proxy but not sure which command to use? Whether you're checking a proxy, testing a website from another location, or running scraping tasks, understanding how cURL works with proxies can save a lot of troubleshooting time.
In this guide, IPFighter explains how cURL proxy works, the correct command syntax for different proxy types, authentication options, and troubleshooting techniques for common proxy-related issues. Show more