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Emailens
E-commerce Template · Adapted from MJML (MIT)

UGG Royale Lookbook

Overall compatibility: 82/100 across 21 email clients · 12 of 21 clients passing (1 clean at 100%) · 309 compatibility warnings (6 error-level) · 80.4KB compiled HTML.

Cross-client fidelity Tested against 21 email clients. 1 of 21 clients render cleanly with 100% fidelity. Only Outlook Classic has reduced fidelity (46/100) due to legacy desktop engine constraints.
email://preview/ mjml-ugg-royale.html
MJ

Attribution · MJML Open Source

Template adapted from the official MJML email-templates repository under the MIT License (© Mailjet / Sinch). Raw .mjml source code is included.

Client Compatibility

Score: 82/100 · 12/21 passing

21 clients tested
1 of 21 clients render with 100% fidelity. Lowest is 46/100 in Outlook Classic due to legacy desktop styling limitations.

Compatibility Notes

  • outlook-macos <form>

    Outlook for Mac strips form elements.

  • yahoo-mail-ios <form>

    Yahoo Mail iOS strips form elements.

  • hey-mail <form>

    HEY Mail strips form elements.

  • protonmail <form>

    Proton Mail strips form elements.

  • fastmail <form>

    Fastmail strips form elements.

Notes on this template

It opens: "Last Chance: Free two-day shipping on any order $100+ ends today the wait is over Due to popular demand, our best-selling sandal is back. Get yours before they sell out again. &lt;!--[if !mso]&gt;&lt;\!--&gt; select color &lt;\!--&lt;![endif]--&gt; shop now shop in...". Preheader: "No longer on backorder, the Royale is now here and waiting for you.". Links: "www.ugg.com". 36 images, 90 Outlook-only blocks, no dark-mode query, web font.

The spread is what matters on this template: 100 in Apple Mail against 46 in Outlook Classic, a 54-point gap across the same file. 1 of the 21 clients render it without a single flagged property. Outlook Classic is the one to preview against after any edit, because it is where this template has the least margin, and the 309 warnings behind that score are concentrated there rather than spread evenly.

At 80.4KB compiled it has roughly 22KB of headroom before Gmail clips the message at 102KB and hides the rest behind a "View entire message" link. Inlined CSS and base64 images both count toward that, so watch it as you add sections.

Safe to customise: Product rows, pricing and the returns link. Duplicate an existing row rather than authoring a new one, so the cell padding that holds the grid together comes with it.

Leave alone: The background colours declared with bgcolor alongside CSS. Outlook honours the attribute, and dark mode in several clients repaints CSS-only backgrounds while leaving the text colour alone, which is how a readable panel becomes black on black.

Modified it? Check your version against the same 21 clients.

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