The latest version of Firefox has a button called "Reader View" that is supposed to hide the clutter on the page such as sidebars and headers and only show the article.
https://support.mozilla.org/en-US/kb/firefox-reader-view-clutter-free-web-pages
How do I make my site compatible with this button? When I click the button on my site it says:
Failed to load article from page
All of these have one thing in common.. they need text and they need properly formed HTML code behind them.
Having these two things in your website will not only make them work with these new features but will also give you the benefit of meeting more SEO requirements for better placement in the search engines.
You need at least one <p> tag around the text, you want to see in Reader View and at least 516 characters in 7 words inside the text.
There seems to be no official documentation about this, see https://support.mozilla.org/en-US/questions/1067528. However, I'd advise trying wrapping your article in <article> tag.
