I ran the Flipkart home page through the Google Chrome built in Lighthouse Audits Tool (March 2018) and was shocked at how bad the Progressive Web App results were.
Considering FlipKart is a Google case study for Progressive Web Apps that isn’t very good!
To be fair I ran the test again ~12 hours later and had similar results, only major difference was Lighthouse Performance improved to 45 out of 100 (still a poor result).
Continue Reading FlipKart Progressive Web App Review