# Meta Graph API Webhook Speed & Latency Simulator > Simulate how message queue delays (3s vs. 45s) cause prospect drop-off and collapse DM link click-through rates. - **Category / Silo**: social - **Free Access**: Yes (No credit card required) ## Tool Description Simulate how message queue delays (3s vs. 45s) cause prospect drop-off and collapse DM link click-through rates. ## Key Steps & Implementation 1. **Set Delay Latency**: Slide response delay from 1 second to 60 seconds. 2. **Input Monthly Comments**: Specify total monthly comment triggers on Reels. 3. **View Attention Decay Curve**: See projected CTR drop-off and lost link clicks. 4. **Compare Execution Speed**: View Cacto (3s) vs. Legacy Visual Builders (45s). ## Key Benefits - Real-Time Attention Decay Curve Simulation - Projects Lost Clicks & Revenue per Delay Second - Visual Speed Comparison Chart - Based on Empirical Conversion Benchmarks --- URL: https://cacto.cc/tools/social/webhook-latency-simulator