Question 1

Does prometheus.io declare an og:type?

Accepted Answer

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

Question 2

What size is prometheus.io's social share image?

Accepted Answer

prometheus.io's `og:image` is 1200×1200 pixels. Facebook recommends 1200×630 (1.91:1 aspect).

Question 3

What headline does prometheus.io use for social previews?

Accepted Answer

prometheus.io's social headline is "Prometheus - Monitoring system & time series database" (53 characters).

Question 4

What description does prometheus.io use for social previews?

Accepted Answer

prometheus.io's social description reads: "An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach." (149 characters).

Question 5

What's the biggest issue with prometheus.io's Facebook preview?

Accepted Answer

Image won't fit social cards (1200×1200, 1:1). Your square-ish image will be cropped to 1.91:1 on Facebook, LinkedIn, and Slack, and to 2:1 on Twitter. Use 1200×630 (universal) or 1200×675 (Twitter-optimized) for predictable rendering.

Question 6

How can I improve prometheus.io's social previews?

Accepted Answer

Review the recommendations above - they list specific issues and provide ready-to-paste meta tag snippets. The highest-impact fixes are usually a properly sized `og:image` (1200×630), a clear `og:title` under 60 characters, and a 50-155 character `og:description`.

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