How expressjs.com Looks on Slack
This page shows how expressjs.com appears when shared on Slack. The current preview headline reads "Express - Node.js web application framework". It pairs with the description "Express is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web an..." and a social image. Overall, expressjs.com's setup scores 93/100 against Slack best practices.
Slack preview
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expressjs.com
Express - Node.js web application frameworkExpress is a fast, unopinionated, minimalist web framework for Node.js, providing a robust set of features for web and mobile applications.
Analysis
expressjs.com's social meta tag setup passes every check we run. The required tags are present, the image is well-sized, and the title and description fit comfortably within Slack's truncation limits. There's not much to improve here - this is a strong reference for anyone looking to optimize their own social previews.
What's working well: social share image found; title length is good (43 chars); description length is good (139 chars). 4 of the checks we run pass cleanly.
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