TLDR: You can instantly access an uncontaminated browser via I and my team created a service that streams clean web browser sessions to you as a video from our remote servers. Each session starts from a clean state and when it terminates, downloads, history, and cookies get deleted.

Uncontaminated Browser – What Is It?

An uncontaminated browser, often referred to as a clean state browser, is a web browser running with heightened cybersecurity measures to ensure user privacy and security. It operates in a state that is free from any previous user interactions, including history, cookies, extensions, bookmarks, sessions, or cached data. It consistently starts each session with a fresh instance and discards all browsing data upon session termination, mitigating the risk of information exposure or tracking by malicious entities.

Uncontaminated Browser – How Does It Work?

An uncontaminated browser runs on a remote server within a virtual machine or on a cloud server (such as an EC2 instance or a Droplet). Each session is booted from a base server image, which is devoid of any prior history, cookies, user sessions, or cached files. Upon session termination, the virtual machine is discarded, effectively erasing all browsing data, thereby ensuring user privacy and security. This approach minimizes the risk of data exposure, tracking, or compromise, making it an effective solution for secure and private web browsing.

What's the Difference Between a Regular Browser and an Uncontaminated Browser?

The primary difference between a regular browser and an uncontaminated browser lies in their approach to user data and security. While a regular browser retains browsing history, cookies, and cached data across sessions, an uncontaminated browser consistently starts with a clean slate, devoid of any previous user interactions. Furthermore, uncontaminated browsers typically operate on remote servers in virtual machines or containers, discarding all browsing data after each session, thus providing enhanced security and ensuring user privacy.

What Are Uncontaminated Browser Use Cases?

Extension and Add-on Testing

An uncontaminated browser helps in testing browser extensions and add-ons. Developers can install extensions in a clean browser instance to assess their performance and functionality without any conflicts from other installed extensions or settings. Additionally, developers can access all browser versions on all platforms and make sure their extension works cross-platform.

Ad Blocker Testing

An uncontaminated browser allows developers to test ad-blocking software. They can install an ad blocker in a fresh browser instance to ensure that there are no pre-existing settings or extensions could influence how the ads are blocked or displayed.

Privacy Analysis

An uncontaminated browser helps in conducting privacy analysis to evaluate how websites collect and handle user data. Users can browse the web without any stored cookies or site data to observe firsthand how websites track new visitors, what cookies they set, and identifying aggressive tracking techniques.

Performance Benchmarking

An uncontaminated browser is essential for accurately benchmarking the performance of web applications. Developers can measure loading times, script execution times, and response times in a clean state to ensure that the results are not skewed by cached data, pre-existing cookies, or extensions, and providing a true reflection of web application's responsiveness.

Consent Compliance Testing

An uncontaminated browser is essential for testing cookie management strategies and consent compliance mechanisms on websites. Developers can simulate first-time visits to ensure that cookie consent prompts are displayed correctly and that cookies are handled according to user preferences and legal requirements, ensuring compliance with regulations like GDPR.

What Is Browserling?

Browserling is an online platform that provides developers with uncontaminated browsers for testing and debugging web applications across different browser versions and operating systems. It enables seamless web application testing, security vulnerability assessments, and cross-browser compatibility checks, ensuring that applications perform optimally for all users.

Who Uses Browserling?

Browserling has now become the uncontaminated browser platform of choice for cybersecurity experts and IT professionals, and it's used by hundreds of thousands of users around the world every month. Browserling's customers include governments, states, cities, banks, stock exchanges, universities, newspapers, Fortune 100, Fortune 500 companies, and private multi-billion dollar companies.

Happy browsing!