When you’ve read the post you’ll be able to take screenhots like the following screenshot of a company profile, which has 4080 × 9744 px in its full version:
This post is specifically written for marketing and product managers, but designers and developers might find it useful as well. You don’t need to install additional tools or have ever used the Chrome Developer Tools before. This blog post shows how to take high-DPI full page screenshot right inside of Google Chrome. Whether you want to ask for design feedback from your colleagues, inspect changes between versions, use them in your presentation slides or your marketing folders: There are quite a lot of use-cases for screenshots of your web page.