Traffic Analytics

Overview

Traffic Analytics analyzes captured HTTP traffic from multiple angles, automatically identifying performance bottlenecks, error patterns, and inefficient API calls. Instead of inspecting individual requests, extract patterns from all traffic to quickly discover issues.


Analysis Reports

Slow Request Analysis

Identifies requests exceeding a configured threshold and provides response time percentiles.

MetricDescription
P50Median response time
P9595th percentile response time
P9999th percentile response time
Slow Request CountNumber of requests exceeding threshold

Error Analysis

Classifies HTTP error responses (4xx, 5xx) by status code and endpoint.

  • Overall error rate
  • Status code distribution (e.g., 404 — 12, 500 — 3)
  • Endpoints ranked by error count
  • Recent error list

Endpoint Statistics

Aggregates performance metrics per API endpoint.

MetricDescription
Method + PathAPI endpoint identifier
Request CountNumber of requests
Avg Response TimeAverage duration
P95 Response Time95th percentile duration
Error RateError response ratio
Avg Response SizeResponse body size

Duplicate Request Detection

Detects repeated requests to the same URL within a time window. Identifies optimization opportunities to reduce unnecessary network calls.

N+1 Query Detection

Detects N+1 patterns where 3 or more similar requests occur within a short time window. Discovers inefficient patterns like fetching detail data for each item in a list via individual API calls.

Traffic Timeline

Displays request count, error count, and average response time over time. Visually identify traffic pattern changes and performance degradation periods.

Domain Breakdown

Aggregates request count, errors, average response time, and total bytes sent/received per domain.

Payload Size Analysis

Analyzes request/response body sizes to identify abnormally large payloads.

  • Average/maximum request size
  • Average/maximum response size
  • Largest transaction list

CORS Issue Detection

Automatically detects missing or misconfigured CORS headers.

Mixed Content Warnings

Detects Mixed Content issues where HTTP resources are loaded from HTTPS pages.


Full Report

Runs all analyses at once to generate a comprehensive report covering all captured traffic.


Usage

Desktop

Select Analytics from the sidebar to view analysis results in the dashboard.

TUI

Navigate to the Analytics tab to view slow request analysis, error reports, and endpoint statistics.

MCP

Use AI assistants to query analysis results.

"Analyze slow requests"
"Show me endpoints with high error rates"
"Check for N+1 queries"
"Generate a full traffic analysis report"