How to Generate and Analysis Har Files for Web Audits

How to Generate and Analysis Har Files for Web

Audits

What is HAR File?

A HAR (HTTP Archive) file is a JSONformatted log file that contains a detailed record of a web browser's interaction with a web page. HAR files are typically used for debugging and analyzing website performance issues, as they provide a detailed record of all the HTTP requests and responses that were exchanged between the browser and the web server.

How to Generate Har Files?

HAR files can be generated by most modern web browsers, and they can be viewed using various tools, such as the Chrome DevTools Network panel or the Auditzy Generate and Analyze Har Files tool. They can be used to diagnose various issues, such as slow page load times, network connectivity problems, and server-side errors. HAR files can also be used for security analysis and forensics, as they provide a detailed record of all the resources that were loaded and the interactions that took place between the browser and the web server.

How to Analysis Har Files?

To analyze a HAR file, you can use Auditzy tools that provide visual representations of the data contained in the file. Here are some general steps you can follow to analyze a HAR file: Open the HAR file using an Auditzy HAR viewer tool. Once the file is loaded, you will be able to see various details about the web page interactions, including details about the requests, responses, headers, timings, and errors. Use the various filtering and sorting options to focus on the specific requests or responses you want to analyze. Look for any errors or warnings in the HAR file, such as 404 or 500 status codes, CORS errors, or SSL certificate errors.