DebugBear

DebugBear

Front-end website performance monitoring

5.0•2 reviews•

132 followers

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DebugBear is a website monitoring tool for front-end developers. Track site speed from 10 different locations and benchmark against your competitors.
This is the 12th launch from DebugBear. View more
HAR File Analyzer

HAR File Analyzer

Visualize network requests made by the browser
Upload a HAR file and view requests in a waterfall chart, resource sizes, HTTP headers, and response bodies.
HAR File Analyzer gallery image
HAR File Analyzer gallery image
Free
Launch tags:
Development•Web Design
Launch Team

What do you think? …

Matt Zeunert
Maker
📌
HAR files are great for debugging, but we found that many of the online viewer tools show requests in a confusing way. So we built our own HAR analyzer based on our existing request waterfall and analysis UI!
Joy Wang

This tool offers a clear, visual breakdown of HAR files with waterfall charts, resource sizes, HTTP headers, and response bodies. It’s an essential utility for developers and performance analysts looking to debug and optimize web requests efficiently.

Supa Liu

This tool makes analyzing HAR files effortless, visualizing requests in a clear waterfall chart alongside resource sizes, headers, and response bodies.