This is why I never use these iframe widgets. They are not only useless and untrustworthy, they are also damn slow. I take a screenshot of the tweet I want to reference, put it into a bucket behind a CDN and then embed an <img> of the tweet inside an <a> which links back to the tweet. If the tweet gets deleted then the link will break and users will see that the tweet was deleted, but my screenshot stored on my own servers will remain forever and my website will continue to make sense.
Own your data, own your blogs, own your words, own what you create/write/do on the web. Don't rely on third party services uphold a common sense contract or what most people would expect is the ethical/correct/good thing to do.
Own your data, own your blogs, own your words, own what you create/write/do on the web. Don't rely on third party services uphold a common sense contract or what most people would expect is the ethical/correct/good thing to do.