Facebook was used as a proxy by web scraping bots
You can't create your own link previewer, cloudflare will put a captcha in front of every website. All I want is a a freaking <title> tag. They don't seem eager to fix it either, their proposed solution is to contact every website owner (seriously) to ask them to whitelist you[1].<p>Frankly, i wish facebook or cloudflare offered their previewer as a free service, since most websites have them whitelisted.<p>1. <a href="https://community.cloudflare.com/t/attention-required-message-when-sharing-link/88999" rel="nofollow">https://community.cloudflare.com/t/attention-required-messag...</a>