Iframes from articles missing in final output

[KaustubhDamania]

The resultant scraped Medium article doesn't contain iframes (for e.g. GitHub Gists, Datapane visualizations, Airtable Tables, etc.)

For example: If one tries to view https://medium.com/@mottet.dev/scrapy-and-scrapyrt-how-to-create-your-own-api-from-almost-any-website-ecfb0058ad64 on SmallMedium, then the GitHub Gists in the original article would be missing as seen below (left: SmallMedium, right: actual Medium article):

This can also be seen for the following articles as well (or any article with iframe in it):

• https://towardsdatascience.com/choosing-a-scikit-learn-linear-regression-algorithm-dd96b48105f5
• https://towardsdatascience.com/i-scraped-more-than-1k-top-machine-learning-github-profiles-and-this-is-what-i-found-1ab4fb0c0474