Load test any endpoint
from the edge
Run performance tests for minutes or weeks. Real-time metrics, persistent results, zero infrastructure to manage. Just enter a URL and go.
Everything you need for load testing
A complete k6-class load testing solution that runs entirely on Cloudflare's global network.
Long-Running Tests
Run tests from 6 hours to 7 days continuously. Cloudflare Queues and Scheduled Workers handle the orchestration so tests survive page closes.
Real-Time Metrics
Live dashboard with latency percentiles (P50/P95/P99), RPS, success rates, and status code breakdowns. Charts update every 2 seconds.
Persistent Results
All results stored in Cloudflare D1. Query historical tests, compare runs, and access granular per-batch metrics anytime.
Edge-Native
Runs on Cloudflare's 300+ PoPs worldwide. No servers to manage, no infrastructure to provision. Tests execute close to your users.
Safe & Validated
URL validation, rate limiting, graceful error handling, and automatic retries. Tests stay within Cloudflare free tier limits.
Fire & Forget
Start a test and close your browser. Tests run in the background via Cloudflare Queues. Come back anytime to see results.
Ready to test your endpoints?
No signup required. Enter a URL, configure your test, and start load testing in seconds.
Launch Test Runner