## When is My Page Really Ready? \'DOMContentLoaded\' vs. \'Load\': A Deep Dive

Executing Functions on Page Load: The Subtle Distinction

When it comes to executing JavaScript code, the timing can be crucial, especially when you want to ensure that all page elements, including images, have fully loaded. While DOM ready is often used as an indicator of when the document structure is available, it's not the same as when the entire page is fully loaded.

The 'load' Event: Fully Loaded Perfection

The solution lies in the 'load' event, an old-timer in the web development realm. It was introduced long before DOM ready and specifically designed to cater to this need. The 'load' event only fires when the entire page, including images, has fully loaded, giving you a more accurate indication of content readiness.

To utilize the 'load' event, you can employ the following code:

<code class="javascript">window.addEventListener('load', function() {
  alert("It's loaded!")
})</code>

By using the 'load' event, you can execute your JavaScript functions with the confidence that all page elements are ready, ensuring a seamless and responsive user experience.

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