
Aug 17, 2025
Overview
Optimal UX may need to establish outbound connections to your website as a part of its experimentation and analytics functionality. Our dedicated outgoing IP address may need to be whitelisted in your infrastructure to ensure seamless operation. We recommend that you share this documentation with your IT or DevOps department.
IP Address Information
Outgoing IP Address: 98.87.134.168
DNS Name: proxy.optimalux.com
This static IP address is used for all outbound connections initiated by our services, including:
Deployment of the Smart Agent as a Cloudflare Worker
Website preview functionality
AI Agents
How to Whitelist
Cloudflare Users
Since OptimalUX operates as a Cloudflare Worker, if you're also using Cloudflare:
Log into your Cloudflare Dashboard
Navigate to Security → WAF → Tools
Under IP Access Rules, click Create a rule
Enter
98.87.134.168
as the IP addressSelect Allow as the action
Apply to all websites or select specific zones
Other Platforms
Apache (.htaccess)
Nginx
AWS Security Groups
Add an inbound rule with:
Type: Custom TCP/HTTPS
Source:
98.87.134.168/32
Azure Network Security Groups
Create an inbound security rule allowing traffic from 98.87.134.168
Important Notes
Single Static IP: All OptimalUX outbound traffic originates from this single IP address, simplifying your security configuration
Future Changes: While we maintain IP stability, any changes will be communicated with at least 30 days notice through your OptimalUX dashboard and registered email
Read more:
Conversion Tracking: A Complete Guide to Experiment Goals
Conversion tracking forms the backbone of successful A/B testing, and Optux.ai provides a comprehensive goal system that measures what matters most to your business. From simple button clicks and form submissions to complex custom JavaScript events and scheduling integrations with HubSpot and Calendly, the platform offers seven distinct goal types that capture every meaningful user interaction. By automatically tracking these conversions and applying statistical analysis to determine winning variants, Optux.ai transforms raw user behavior data into actionable insights that drive website optimization decisions, all while maintaining flicker-free performance and accurate attribution that's immune to ad blockers and privacy settings.

Aug 31, 2025
📁 A/B testing
📁 Split testing
📁 Targeting
Optimizing Cloudflare Worker Usage
Cloudflare Workers charges per invocation, and costs can quickly spiral when workers process every request including static assets. This comprehensive guide explains how to optimize your worker usage and dramatically reduce costs through strategic route exclusion.

Aug 19, 2025
📁 Cloudflare
📁 Installation
Content Security Policy (CSP) Header
Our Smart Agent automatically updates Content Security Policy (CSP) headers to enable smooth A/B testing without compromising browser security. Our cybersecurity-vetted solution eliminates manual CSP configuration, ensuring experiments run smoothly while maintaining strict security standards.

Aug 15, 2025
📁 A/B testing
📁 Installation
📁 Cloudflare
Whitelisting Outgoing IP Address
OPTUX uses a single static IP address for all outbound connections. Learn how to whitelist this IP in your system

Aug 17, 2025
📁 Installation
📁 Cloudflare