role attribute

Estimated Support About

58.54% + 14.63% = 73.17%

Apple Mail

macOS

10.3

iOS

10.3
12.2

Gmail

Desktop Webmail

2019-06

iOS

2019-02

Android

2020-01

Mobile Webmail

2020-02

Outlook

Windows

2003
1
2007
1
2010
1
2013
1
2016
1
2019
1

Windows Mail

2020-01

macOS

2019
16.80

Outlook.com

2019-06
2024-01

iOS

2020-01

Android

2020-01

Yahoo! Mail

Desktop Webmail

2019-06
2020-02
2

iOS

2019-02
2020-02
2

Android

2019-02
2020-02
2

AOL

Desktop Webmail

2019-02
2020-02
2

iOS

2019-02
2020-02
2

Android

2019-02
2020-02
2

Samsung Email

Android

5.0.10.2

Mozilla Thunderbird

macOS

60.3

ProtonMail

Desktop Webmail

2020-03

iOS

2020-03

Android

2020-03

Fastmail

Desktop Webmail

2021-07

HEY

Desktop Webmail

2020-06

Orange

Desktop Webmail

2019-06
2021-03
2024-04

iOS

2019-08
2024-04

Android

2020-01
2024-04

LaPoste.net

Desktop Webmail

2021-08

SFR

Desktop Webmail

2019-06

iOS

2020-01

Android

2020-01

GMX

Desktop Webmail

2022-06

iOS

2022-06

Android

2022-06

1&1

Desktop Webmail

2022-06

Android

2022-06

Mail.ru

Desktop Webmail

2020-10

WEB.DE

Desktop Webmail

2022-06

iOS

2022-06

Android

2022-06

WP.pl

Desktop Webmail

2025-09

Notes

  • 1

    Not live tested, only looked at processed code on Litmus.

  • 2

    Partial. Only works on the <table> tag.

Resources

Sponsor

Resend

Sponsored by Resend. Email for developers. The best way to reach humans instead of spam folders. Deliver transactional and marketing emails at scale.

Know something we don't?

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Test it yourself

This feature was last tested on February 04, 2020.

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.

View the test code