Here you have a tool for the Desktop Computer – to extract the main Information of a Web Site. https://programtom.com/appcenter.online/app.php?id=57. You just need to paste the URL address.
The tool will extract Web Page:
This information is available on any public page because of Search Engine Optimization reasons. If a Web Page is indexed by Google, it may be shown in the results with icon or image, title, description in the results. Especially important is the image according to my opinion. Most users will click on stuff with images, because human sight works that way.
An Example parse of this web site will show this: