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When you're working on a website, it's helpful to know how to check the source code of a web page. This can be useful for a number of reasons:
- To see how a particular feature is implemented on a site
- To find out which CSS and JavaScript files are used on a page
- To check if a page is using valid HTML code
Fortunately, checking the source code of a web page is easy. In most web browsers, you can do this by right-clicking on the page and selecting "View page source" (or something similar).
Once you've opened the page source, you can use your web browser's built-in search features to find the code you're looking for. For example, if you want to find out which CSS files are used on a page, you can search for ".css".
Keep in mind that the source code of a web page is meant for human beings, not computers. As such, it can be difficult to read and understand. If you're not sure what something in the code means, you can try searching for it online or asking a question in a forum for web developers.