🚦 Rate Limiter Simulator
Configure, visualize, and stress-test rate limiting strategies for CAPTCHA endpoints
← Home
Dashboard
Fleet
Presets:
Lenient
Moderate
Strict
Sliding Window
Token Bucket
DDoS Scenario
⚙️ Rate Limiter Config
Algorithm
Fixed Window
Sliding Window Log
Token Bucket
Leaky Bucket
Max Requests per Window
30
Window Size (seconds)
60
Burst Tolerance (token/leaky only)
10
Ban After N Violations (0 = no ban)
5
Ban Duration (seconds)
60
🤖 Traffic Pattern
Simulation Duration (seconds)
60
Normal Users (IPs)
20
Normal Rate (req/min per user)
5
Attackers (IPs)
3
Attacker Rate (req/min per IP)
120
Attacker Pattern
Constant Flood
Burst (spike then pause)
Ramp Up (gradual increase)
IP Rotation (new IP each wave)
▶ Run Simulation
⏩ Step (1s)
⟳ Reset
📋 Export JSON
0
Total Requests
0
Allowed
0
Denied
0
IPs Banned
0%
False Positive Rate
0%
False Negative Rate
📜 Event Log