All articles by Julian Vance
Explaining how to know if you have a DNS leak
Running a DNS leak test and seeing a table full of server addresses can be hard to make sense of without knowing what to compare it against. This guide walks you through how to know if you have a DNS leak by reading IPFighter's DNS leak test results in detail, and what to do depending on what you find. Show more
How to know if you have a WebRTC leak: Reading your results
Running a WebRTC leak test and seeing a wall of server names and IP addresses can be confusing if you don't know what you're looking at. This guide walks you through exactly how to know if you have a WebRTC leak by reading IPFighter's test results in detail, and what to do depending on what you find. Show more
How to check browser fingerprint for spoofing signs
Running a browser fingerprint test and seeing a score, a few labels, and a long list of technical fields can be a lot to take in at once. This guide walks you through how to check browser fingerprint results in detail, how to spot signs of spoofing or automation, and what to do depending on what you find. Show more
How to pass bot detection test and avoid getting flagged
Running the Bot Detection Test and seeing a number of flagged checks can be confusing if you don't know what each category actually means. This guide walks you through how to read your results in detail, what each group of checks is testing for, and what to do depending on which parts of your browser are getting flagged. Show more
How to improve IP score: A complete guide
If your IP score on IPFighter shows anything below "Good", it's easy to see the number and not know what to do with it. This guide walks you through exactly what your IP Score results mean from the overall percentage to the platform-by-platform breakdown and what steps to take depending on what's actually causing your score to be low. Show more
What is a virtual machine? How it works and when to use one
Nowadays, virtual machines are widely used for software testing, cybersecurity, cloud computing, and even multi-account management. But can a virtual machine really replace an antidetect browser, and is it enough to protect your online identity?
In this guide, IPFighter explains what a virtual machine is, how it works, its pros and cons, and when a VM is the right choice. You'll also learn how virtual machines compare with antidetect browsers for account management and privacy. Show more
What is a spoofer? How identity masking actually works
Are you wondering what a spoofer is and how it changes the identifier parameter? In this guide, IPFighter explains what a spoofer is, how spoofing works, the most common types of spoofers, and the differences between spoofers, VPNs, and proxies. You'll also learn when spoofing is legitimate, what risks to be aware of, and how to verify that your spoofed environment appears consistent. 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
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
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 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
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