Latest features

1. CSS @keyframes, May 25, 2021
2. CSS animation, May 25, 2021
3. HTML mailto: links, May 20, 2021
4. CSS z-index, May 16, 2021
5. CSS position, May 16, 2021

Latest news

• Added position, z-index, and left, right, top, bottom, May 16, 2021
• Added rgba(), clip-path, align-items and a lot more, May 14, 2021
• Added CSS functions clamp(), min() and max(), May 07, 2021
• Updated data for Orange.fr’s new desktop webmail, March 17, 2021
• Added mix-blend-mode and attribute selector in CSS, December 15, 2020

Client scores

• Apple Mail (macOS) : 178/193
• Apple Mail (iOS) : 177/193
• Outlook (macOS) : 172/193
• SFR (Desktop Webmail) : 167/193
• Samsung Email (Android) : 165/190