Take automatic screenshots of a website and send it to WhatsApp or Facebook Messenger
In case the requirement for Whatsapp/Facebook is not mandatory, you could consider using a solution offering an API for such things and targeted specifically for IT teams.

For example, Slack channels allow uploading files through Slack's API and sharing files in channels.

Documentation: https://api.slack.com/methods/files.upload

For a ready CLI stub, consider for example slackcat.