How to find the total size of webpage in megabytes (MB)?

Read for how to use Google Chrome to find the size of page in megabytes.

To quickly see the size of a webpage in MB used the network tab in Google Chrome developer tools.

🤨   TIP, browse page using "Guest" - it is important to browse the page as the person visiting because if you browse a page that you have previously viewed you may see a cached version.

🤨   TIP, to find MB in Google Chrome, use view to find developer > developer tools and select the network tab - MB is shown at the bottom of the screen. If it is not shown refresh the page.

Feel very welcome to make suggestions about how to find the total size of a webpage in megabytes with a comment.