Optimizing JavaScript loading with defer and async attributes

Defer and async are script tag attributes that can help optimize loading of Javascript. Let us see how and why use one over the other. Read more

Similar

V8 JavaScript Engine 8.0 Reduces Heap by 40%

The latest release of Google's V8 JavaScript engine, V8 8.0, uses pointer compression to reduce heap size by 40% and with no performance hit. Additionally, it adds support for optional chaining using the ?. operator and for nullish coalescence using ??. V... (more…)

Read more »