View-sourcehttps M.facebook.com Home.php [hot] Page

He saw his friend Sarah’s name. Next to it, a line of code: <input type="hidden" name="sentiment_score" value="-0.44" />

Facebook's codebase is vast and complex, making it difficult to understand the entire architecture just by looking at the source code of one page.

Before the current mobile site, Facebook had touch.facebook.com , which was built for a narrower range of touchscreen phones and used more modern technologies. However, to support the vast and diverse global market of mobile devices, Facebook built m.facebook.com on a technology stack that could serve thousands of different phone models, including those with limited CSS and JavaScript support. View-sourcehttps M.facebook.com Home.php

When you execute view-source:https://m.facebook.com/home.php , you won't find a neatly organized, human-readable document. The source code of a modern, large-scale website like Facebook is vastly different from a simple personal webpage.

Facebook operates multiple mobile web versions to serve the diverse ecosystem of devices worldwide: He saw his friend Sarah’s name

In HTML, comments are denoted by <!-- --> . They are invisible to the user. They are notes left by developers for other developers. Usually, they say things like <!-- TODO: Fix this later --> or <!-- Ad unit goes here --> .

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. However, to support the vast and diverse global

🐘 PHP: Hypertext Preprocessor is a popular general- purpose scripting language that is especially suited to web development. Website development: Front-end and Back-end - Codecademy