How marvel.com Looks on Slack
This page shows how marvel.com appears when shared on Slack. The current preview headline reads "Marvel.com | The Official Site for Marvel Movies, Characters, Comics, TV". It pairs with the description "Marvel.com is the official site of Marvel Entertainment! Browse official Marvel movies, characters, comics, TV shows,..." and a social image. Overall, marvel.com's setup scores 80/100 against Slack best practices.
Slack preview
Slack
www.marvel.com
Marvel.com | The Official Site for Marvel Movies, Characters, Comics, TVMarvel.com is the official site of Marvel Entertainment! Browse official Marvel movies, characters, comics, TV shows, videos, & more.

Analysis
marvel.com's social setup currently has 1 warning 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: title is 72 characters - truncated on most platforms. Each of these has a one-line fix in the recommendations panel above.
What's working well: social share image found; description length is good (133 chars); twitter card type: summary_large_image. 3 of the checks we run pass cleanly.
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