docs: 📝 Update readme #3

README.md

@@ -1,11 +1,29 @@
 # jstrack
-Alternative for httrack
+## Introduction ## 
+JSTrack is CLI tool for serving mirrors including dynamically loaded content.
 
-## Server ##
-- matching based on url path, request method
+JSTrack shares similar goals with popular applications `wget` and `httrack` but takes a step further by preserving also dynamically loaded content that is not included in the original page load.
 
-# Contribute #
-This project follows [semver] and [conventional commits]
+This type of content is becoming more and more dominant with client side rendering is becoming more popular.
 
-# Bugs, feature requests etc... #
-[Github issues](https://github.com/Kalhama/jstrack/issues)
+## Installation ##
+1. [Install rust](https://rustup.rs/)
+2. Run `cargo install --git https://github.com/Kalhama/jstrack.git`
+    - please mind that the software is still in under contruction and api is excepted to break
+3. Run `jstrack --help`
+
+## Usage ##
+1. Get HAR (HTTP ARchive) of website(s) you want to backup
+    - [Tutorial from microsoft](https://learn.microsoft.com/en-us/azure/azure-portal/capture-browser-trace) on how to get har file
+    - This tool cannot (yet) generate HAR file [Discussion #16](https://github.com/Kalhama/jstrack/discussions/16)
+2. Run `jstrack website.har`
+3. Navigate to http://127.0.0.1:8080 on yoor browser to view the mirror
+    - TODO load content through mirror by default [#1](https://github.com/Kalhama/jstrack/issues/1) and [#2](https://github.com/Kalhama/jstrack/issues/2)
+
+## Features ##
+- Serve mirror of webpage with dynamic content from HAR file
+
+## Contributing & support ##
+This project follows [semver] and [conventional commits]. 
+
+Pull requests, bug reports, questions and feature requests: [Github issues](https://github.com/Kalhama/jstrack/issues)