Latest features

1. HTML lang attribute, October 25, 2020
2. CSS @supports, May 25, 2020
3. CSS ::placeholder, May 21, 2020
4. CSS ::first-line, May 21, 2020
5. CSS ::first-letter, May 21, 2020

Latest news

• Added lang attribute, October 25, 2020
• Added Mail.ru’s desktop webmail, October 07, 2020
• Caniemail’s First Birthday 🎂, September 27, 2020
• Added CSS Pseudo-Elements, May 21, 2020
• Added <div>, <p>, <span>, <strong>, <blockquote>, <h1>, …, May 08, 2020

Client scores

• Apple Mail (macOS) : 153/166
• Apple Mail (iOS) : 151/166
• Samsung Email (Android) : 148/166
• Outlook (macOS) : 147/166
• Mozilla Thunderbird (macOS) : 145/166