How archive.org Looks on Slack
This page shows how archive.org appears when shared on Slack. The current preview headline reads "Internet Archive: Digital Library of Free & Borrowable Texts, Movies, Music &...". Neither a description nor an image is configured, which produces a sparse preview. Overall, archive.org's setup scores 27/100 against Slack best practices.
Slack preview
Analysis
archive.org'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 93 characters - truncated on most platforms. Each of these has a one-line fix in the recommendations panel above.
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