You shouldn‘t really need to do any scraping tricks to get that, because it‘s data the websites (usually) want to give to bots. Or are people getting bot block

You shouldn‘t really need to do any scraping tricks to get that, because it‘s data the websites (usually) want to give to bots. Or are people getting bot block screens from Cloudflare et all for that basic action these days? It should be a matter of a simple GET request to fetch plain html and parse the OpenGraph meta tags out if that. There are many open source libraries to do that for you depending on your language. If bot blocks really are a problem, a SaaS solution like Microlink could probably do it for you.