LoadTesterCP - Free Professional Load Testing | CyberPanel
FREE TO USE

Stress Test Your Apps Like a Pro

Enterprise-grade load testing platform that simulates thousands of users, identifies bottlenecks, and optimizes performance - completely free with CyberPanel.

10K+ Concurrent Users
99.9% Accuracy
Real-time Analytics
Start Testing Now - Free
loadtest start --users 1000
Host verified: myapp.com
Ramping up to 1000 users...
Avg Response: 45ms
Success Rate: 99.8%
Key Features

Everything You Need for Professional Load Testing

Advanced features that make load testing simple, powerful, and insightful

Real-Time Load Simulation

Simulate up to 10,000 concurrent users with dynamic load patterns. Test HTTP/HTTPS endpoints with customizable parameters and real-world traffic scenarios.

  • Variable user ramp-up patterns
  • Multiple HTTP methods support
  • Custom headers & authentication
  • WebSocket load testing
📊

Advanced Performance Analytics

Deep insights into your application's behavior under load with comprehensive metrics, trend analysis, and bottleneck identification.

  • Response time distribution
  • Throughput analysis
  • Error rate tracking
  • Performance trending
🔒

Secure Host Verification

Token-based verification system ensures you only test domains you own. Manage multiple target hosts with secure authentication protocols.

  • Domain ownership verification
  • SSL/TLS endpoint testing
  • Multiple domain management
  • Automated verification process
🔧

Developer-First Integration

Seamlessly integrate with your CI/CD pipeline using our comprehensive API. Automate testing and set performance gates for continuous deployment.

  • REST API access
  • GitHub Actions integration
  • GitLab CI/CD support
  • Custom webhooks
Technology

Powered by Advanced Technology

Built on proven technologies and modern infrastructure trusted by enterprises worldwide

High-Performance Engine

Advanced HTTP benchmarking tools optimized for maximum load testing performance

🎯

Smart Testing Framework

Developer-centric load testing with flexible scripting and configuration options

🔄

Auto-Scaling

Dynamic server allocation based on test requirements and load

📈

Real-time Data

Live metrics collection and processing with instant feedback

☁️

Cloud Native

Distributed testing infrastructure for maximum scalability

🔐

Enterprise Security

End-to-end encryption and secure data handling protocols

Use Cases

Perfect for Every Scenario

From startup MVPs to enterprise applications - stress test with confidence

🚀

Pre-Launch Testing

Validate your application's performance before going live. Identify and fix bottlenecks during development phase.

🛒

E-commerce Peak Loads

Prepare for Black Friday, sales events, and traffic spikes. Ensure your store can handle the rush.

📱

API Performance

Test your REST APIs, microservices, and backend systems under realistic load conditions.

⚙️

CI/CD Integration

Automated performance testing in your deployment pipeline. Catch regressions before they reach production.

📊

Capacity Planning

Determine optimal server configurations and scaling requirements based on real performance data.

🐛

Bug Reproduction

Reproduce performance issues and race conditions that only appear under high load scenarios.

Live Demo

See It in Action

Real-time performance metrics as your test runs

847
Active Users
23ms
Avg Response
99.8%
Success Rate
1.2K
Requests/sec
Test Progress: Ramping up to 1000 concurrent users
Start Testing Now

Ready to Stress Test Like a Pro?

Join thousands of developers who rely on LoadTesterCP for bulletproof performance testing. No credit card required, no limits, completely free.