Understand your website and APIs.
Trace requests, inspect responses, analyze performance and fix issues faster — without making your debugging workflow complicated.
Request Timeline
Top Domains
api.example.com 63%
analytics.google.com 18%
cdn.example.com 9%
www.googletagmanager.com 6%
other 4%
See what your website is actually doing.
Trace requests, inspect headers, responses, status codes and timing in one focused developer workflow.
Selected Request
POST · /api/checkout
Turn API traffic into useful context.
Spot failures, inspect payloads and follow dependencies without losing the surrounding request story.
API Health
Find the issue. Fix it faster.
Move from slow requests and noisy traffic to a clear next action with performance views, rules and replay workflows.
Performance Waterfall
Network Debugging
Capture and inspect requests, responses, headers, cookies and timing.
API Insights
Understand APIs, find errors, validate payloads and follow dependencies.
GA4 & Analytics
Verify GA4 events, parameters, dataLayer and tag behavior in real time.
Performance
Analyze load time, bottlenecks and resources impacting your website.
Stay in Control
Set rules, block requests and replay traffic when you need it.
Get TraceAna
See all downloads →Browser Extension
Debug websites and APIs directly in your browser.
Add to Chrome — It's Free ↗Works on Chrome (Manifest V3)
Desktop App (Windows)
Go beyond the browser with advanced desktop debugging.
Download for Windows ↓Windows 10 / 11 (64-bit)
Desktop App (macOS)
Coming soon
macOS support is on the way.
Local by default
Data is processed locally on your machine.
No unnecessary tracking
We don't collect or sell your data.
Transparent
Know what TraceAna captures and how it's used.
TraceAna GA4 Insights
Learn more →A separate web application for analytics and marketing teams. Connect a Google Analytics 4 property and TraceAna turns it into a funnel, anomaly and performance report — showing where users drop off, which campaigns and plans moved the numbers, and answering plain-English questions about your traffic. Read-only access to Google Analytics, and no analytics data is stored.
Funnel & anomaly reporting
Step-by-step attrition, automatic spike and drop detection, and root-cause attribution across campaigns, plans, channels, devices and regions.
Open GA4 Insights ↗Sign in with Google · read-only Analytics access
Ask questions in plain English
“Top campaigns by conversions last 14 days.” “Why is there a spike in traffic?” Answers come back as charts and tables built from live GA4 data — never estimated.
See how it worksYour data stays yours
Figures are queried from Google when you open a report and held only in a short-lived cache. Never sold, never used for advertising, never used to train AI models.
Read the privacy policyHow It Works
Open a website, open DevTools, select TraceAna and investigate requests, APIs, performance and analytics in one focused workflow.