Visitors expect the page to load in under 2 to 3 seconds and they tend to leave the site if it is taking more than 3 seconds. This explains how important it is for companies to focus on performance to remain competitive and attract new business. Google gives preference to sites that load fast in search engines and you can check your website score using Google PageSpeed insights . With the fast changing consumer preferences, it is very critical to load pages near instantaneously as that is the primary deciding factor to make your client facing online business succeed.
So, every millisecond matters in the online world especially if you want to create powerful universal applications.