Using HAR Files to Improve Webapps Performance
Introduction:
As a 🌐 website owner, ensuring a seamless user experience is vital for the success of your business.
However, despite your best efforts, you may receive feedback from users about slow 📈 page load times or other performance issues.
This is where HAR (HTTP Archive) 💎 files can be a valuable tool for developers.
In simple terms, a HAR file is a log 📄 of all the network ✅ requests and responses made by a web page .
