Cookie Policy

Last updated: September 11, 2025

What Are Cookies?

Cookies are small text files that are placed on your device when you visit our website. They help us provide you with a better experience by remembering your preferences and understanding how you use our benchmarking platform.

At CZNull, we use cookies responsibly and transparently to enhance your benchmarking experience while respecting your privacy.

How We Use Cookies

Essential Cookies

These cookies are necessary for the website to function properly. They enable core functionality such as security, network management, and accessibility.

  • Session management
  • User authentication
  • Security tokens
  • Load balancing

Performance Cookies

These cookies help us understand how visitors interact with our website by collecting anonymous information about page visits and benchmark usage.

  • Benchmark test results caching
  • Performance metrics collection
  • Error reporting
  • Usage analytics

Functionality Cookies

These cookies enable enhanced functionality and personalization, such as remembering your preferences and settings.

  • Language preferences
  • Theme settings (light/dark mode)
  • Benchmark configuration preferences
  • Recent test history

Analytics Cookies

We use analytics cookies to understand how our benchmarking tools are used and to improve our services.

  • Google Analytics (anonymized IP)
  • Benchmark completion rates
  • Feature usage statistics
  • Performance optimization data

Managing Your Cookie Preferences

You have control over the cookies we use. You can manage your cookie preferences through your browser settings:

  • Browser Settings: Most browsers allow you to refuse or accept cookies. Check your browser's help section for instructions.
  • Third-Party Tools: You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.
  • Do Not Track: We respect Do Not Track signals and will not track you when this setting is enabled in your browser.

Note: Disabling certain cookies may impact the functionality of our benchmarking tools and affect your user experience.

Third-Party Cookies

Some cookies are placed by third-party services that appear on our pages. We do not control these cookies, and they are governed by the respective privacy policies of these third parties.

Third-party services we use include:

  • Google Analytics for usage statistics
  • Content delivery networks for performance
  • WebGL libraries for benchmark functionality

Updates to This Policy

We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material changes by posting the new policy on this page with an updated revision date.

Contact Us

If you have any questions about our Cookie Policy or how we use cookies, please don't hesitate to contact us: