How websites track you (and how to reduce it)
By Nadia Rahman · · 7 min read
Most online tracking comes down to three things: cookies, browser fingerprinting and third-party trackers embedded in the pages you visit. You cannot eliminate tracking entirely, but a handful of browser settings and habits will cut it down dramatically — and, importantly, a VPN alone will not do this for you.
The three main ways you get tracked
Cookies
A cookie is a small file a website stores in your browser. First-party cookies — set by the site you are actually visiting — are often useful, keeping you logged in or remembering your basket. The privacy concern is third-party cookies, set by other companies (usually advertisers) embedded across many sites. These let a single company recognise you as you move from site to site, building a profile of your interests.
Browser fingerprinting
Even without cookies, your browser reveals a surprising amount: screen size, operating system, language, time zone, installed fonts, and dozens of other small settings. Combined, these can form a near-unique "fingerprint" that identifies your device. Fingerprinting is harder to block than cookies because it does not store anything on your machine — it just reads what your browser already exposes.
Third-party trackers and pixels
Many pages load scripts, "pixels" and embedded widgets from other companies — analytics tools, social buttons, ad networks. Each one can report back that you visited, often along with what you did. A single page can quietly contact dozens of third parties before you have read a word.
Why a VPN is not the answer here
This is one of the most common misunderstandings about VPNs. They are genuinely useful for what they do — see what a VPN actually does — but reducing web tracking is mostly a browser-and-habits job. The good news is that the steps below are free and take minutes.
Practical steps that actually reduce tracking
1. Use a privacy-respecting browser and tighten its settings
Modern browsers can block third-party cookies and offer tracking-protection settings — turn them on. Several browsers also include fingerprinting resistance. Pick a browser that takes privacy seriously by default and review its privacy or security settings rather than leaving them on the standard option.
2. Add a reputable tracker/content blocker
A well-regarded content blocker stops many trackers and ad scripts from loading at all. This both reduces tracking and speeds up pages. Stick to established, open and well-reviewed blockers rather than obscure extensions, since an extension can see a lot of what you do.
3. Be signed into fewer accounts
Tracking is far more powerful when it can attach to a real identity. Staying logged into large platforms while you browse links your activity to your profile. Log out when you do not need to be signed in, and consider separating browsing from your main accounts.
4. Manage cookies deliberately
Clear cookies periodically, block third-party cookies, and reject non-essential cookies on consent banners rather than clicking "accept all" out of habit. It takes a couple of extra seconds and meaningfully reduces cross-site profiling.
5. Reduce the data you hand over
Every form you fill in and every account you create adds to the picture. Share only what you need, use email aliases where sensible, and think twice before signing up just to read one article.
Quick reference
| Tracking method | What helps | Does a VPN help? |
|---|---|---|
| Third-party cookies | Block them in your browser | No |
| Fingerprinting | Privacy browser + fewer signals | No |
| Embedded trackers | A reputable content blocker | No |
| IP-based location | A VPN genuinely helps here | Yes |
| Account-based tracking | Sign out; fewer accounts | No |
Tie it together
Tracking is not the only way your information spreads, of course — a lot of it ends up published by data brokers, which is a separate job covered in our guide to removing your data from data-broker sites. And while you are tightening things up, make sure each account uses a strong, unique password from a dedicated generator, so a single leak cannot unlock the rest. A VPN can still sit alongside all of this for network privacy; just choose it on the right grounds — our how-to-choose-a-VPN guide shows how.
Frequently asked questions
Does a VPN stop websites tracking me?
Only partly. A VPN hides your IP address, which is one signal, but it does nothing about cookies, browser fingerprinting or tracking tied to accounts you are logged into. To reduce tracking you need browser settings and habits, not just a VPN.
What is browser fingerprinting?
Fingerprinting combines details your browser reveals — such as screen size, fonts, time zone and settings — into a near-unique signature that can identify you without cookies. It is harder to block than cookies, which is why reducing other signals and using privacy-respecting browsers helps.
Do private or incognito windows stop tracking?
They mainly stop your own device from saving history and cookies after the session. They do not hide you from websites, trackers or fingerprinting during the session. Useful for shared computers, but not a full anti-tracking tool.
What is the single most effective step to reduce tracking?
There is no single fix, but using a privacy-respecting browser with a good tracker blocker, and being signed into fewer accounts, removes a large share of everyday tracking with little effort.
This article is general online-safety education, not professional security advice.