How mantine.dev Looks on Slack

50/100
Poor
3 fixes recommended

This page shows how mantine.dev appears when shared on Slack. The current preview headline reads "Mantine". A description is set but no image - meaning the preview will render without a visual. Overall, mantine.dev's setup scores 50/100 against Slack best practices.

Slack preview

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Slack

mantine.dev

Mantine

A fully featured React components library with 120+ customizable components, hooks, and utilities. Build accessible web applications faster.

Analysis

mantine.dev's social setup currently has 1 error and 2 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; missing og:type tag. Each of these has a one-line fix in the recommendations panel above.

Frequently Asked Questions

No - mantine.dev does not set an `og:type` meta tag. Most platforms default to `website`, but explicitly declaring it ensures consistent rendering.

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