Cookies Policy
Learn how we use cookies and similar technologies to enhance your experience on Bottleneck Calculator Pro.
Last Updated: November 2025
This policy explains our use of cookies and how you can manage them
What Are Cookies?
Cookies are small text files that are stored 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 service.
At Bottleneck Calculator Pro, we use cookies to make our website work properly, understand how visitors interact with our service, and improve your overall experience.
By using our website, you consent to our use of cookies in accordance with this policy. You can manage your cookie preferences at any time through your browser settings.
Types of Cookies We Use
Essential Cookies
These cookies are necessary for the website to function and cannot be switched off in our systems.
Examples:
- Session management
- Load balancing
- User preferences storage
- Component selection memory
Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site.
Examples:
- Page load times
- Feature usage statistics
- Error rate monitoring
- User interaction tracking
Functional Cookies
These cookies enable the website to provide enhanced functionality and personalization.
Examples:
- Language preferences
- Region settings
- Calculator history
- UI customization
Analytics Cookies
These cookies help us understand how visitors interact with our website through anonymous data collection.
Examples:
- Google Analytics
- Heatmap data
- User flow analysis
- Conversion tracking
Detailed Cookie Information
| Cookie Name | Purpose | Duration | Type |
|---|---|---|---|
| session_id | Maintains your session while using the bottleneck calculator | Session | Essential |
| user_preferences | Stores your component preferences and calculator settings | 30 days | Functional |
| language | Remembers your selected language preference | 1 year | Functional |
| _ga | Google Analytics - distinguishes unique users | 2 years | Analytics |
| _gid | Google Analytics - distinguishes unique users | 24 hours | Analytics |
| _gat | Google Analytics - used to throttle request rate | 1 minute | Analytics |
Managing Your Cookies
Browser Settings
You can control and manage cookies through your browser settings. Most browsers allow you to:
- See what cookies you've got and delete them on an individual basis
- Block third-party cookies
- Block cookies from particular sites
- Block all cookies from being set
- Delete all cookies when you close your browser
Important Note
Please be aware that if you choose to block cookies, you may not be able to access all or parts of our site, and some features may not function properly. Essential cookies are required for our bottleneck calculator to work correctly.
Browser-Specific Instructions
For detailed instructions on how to manage cookies in your specific browser, please visit the help section of your browser:
Third-Party Cookies
We may use third-party services that set their own cookies to provide features and functionality on our website. These include:
- Google Analytics: Helps us understand how visitors interact with our website
- Cloudflare: Provides security and performance optimization
- Hosting Providers: Essential infrastructure and load balancing
These third-party services have their own privacy policies and cookie practices. We recommend reviewing their policies for more information.
Policy Updates
We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our operations. We will notify users of significant changes by posting the updated policy on our website.
Contact Us
If you have any questions about our use of cookies, please contact us:
bottleneckcalculatorpro.com@gmail.comQuestions About Cookies?
If you need more information about how we use cookies or have concerns about your privacy, don't hesitate to reach out.
Contact Us