How Can `async` and `defer` Attributes Improve Website Load Speed?

Script Tag Enhancements: async and defer

To Site Load Speed

1. Async Attribute:

• Adding async to scripts at the bottom of the page allows them to be downloaded and executed concurrently with page loading, potentially improving page speed.
• Placing them at the top of the page in the with async also improves load speed by initiating download early.

2. Defer Attribute:

• Using defer inside for scripts simulates the behavior of having the scripts before the /body tag.
• Defer ensures the scripts are executed in the order they appear on the page, but only after the HTML document has been fully parsed.

Using

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