Webinar Reminder · Techy

It opens: "protocol@live:~$ countdown T−01:00:00 > reminder --session=live Debugging Distributed Traces Live in one hour. Ninety minutes, all hands-on, with a shared sandbox cluster you can break freely. Starts 14:00 UTC · today Runs for 90 minutes Host Dr. Amara Osei Recording...". Preheader: "Your seat is held. Room opens ten minutes early.". Links: "join_the_room()", "stop reminders". 0 images, 3 Outlook-only blocks, no dark-mode query, system fonts.

The spread is what matters on this template: 100 in Superhuman against 91 in Outlook Classic, a 9-point gap across the same file. 18 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 69 warnings behind that score are concentrated there rather than spread evenly.

At 7.4KB compiled it has roughly 95KB 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: Copy, colour and imagery.

Leave alone: The table structure. It is what holds the layout together in Outlook, which resolves widths from cells rather than from CSS.

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