HTML5 semantics

This includes support for <article>, <aside>, <details>, <figcaption>, <figure>, <footer>, <header>, <main>, <mark>, <nav>, <section>, <summary>, <time> elements.

Estimated support About

36.88% + 50.89% = 87.77%

Based on EmailClientMarketShare.com.

Notes

  • 1

    Partial. Only <time> is supported.

  • 2

    Partial. <details>, <main>, <nav> and <summary> are not supported. Opening and closing tags are replaced by <u></u>.

  • 3

    Partial. <article> is not supported.

  • 4

    Unsupported opening and closing tags are stripped.

  • 5

    Partial. <article>, <aside>, <header>, <main> <nav>, <section>, <summary> are not supported.

Know something we don't?

Is any of the above data outdated? Or do you want to add a new email client to the list? Heads on to GitHub and edit the data file!

Not comfortable with GitHub? Send us an email or get in touch on Twitter.

Test it yourself

This feature was last tested on July 29, 2019.

If you want to test this feature in the same conditions as we did, you can get our test code and run a test by yourself. Make sure to follow our testing recommendations first.