How trello.com Looks on Slack
This page shows how trello.com appears when shared on Slack. The current preview headline reads "Capture, organize, and tackle your to-dos from anywhere | Trello". A description is set but no image - meaning the preview will render without a visual. Overall, trello.com's setup scores 30/100 against Slack best practices.
Slack preview
Slack
trello.com
Capture, organize, and tackle your to-dos from anywhere | TrelloMake the impossible, possible with Trello. The ultimate tool to boost your productivity. Escape the clutter and chaos—stay efficient with Inbox, Boards, and Planner from anywhere, even on mobile.
Analysis
trello.com's social setup currently has 1 error and 5 warnings that affect how it renders on Slack. The most impactful fixes are listed below - they range from missing required tags to image dimensions that will be cropped or rejected by specific platforms.
In particular: no social share image found; no og:title - falling back to <title> tag; title is 64 characters - truncated on most platforms. Each of these has a one-line fix in the recommendations panel above.
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