Question 1

Why does nodejs.org's Twitter card show a small image?

Accepted Answer

nodejs.org sets `twitter:card` to `summary`, which renders the image as a small thumbnail. To get the large hero image format, the meta tag would need to be `<meta name="twitter:card" content="summary_large_image">`.

Question 2

What Twitter card type does nodejs.org use?

Accepted Answer

nodejs.org uses the `summary` card type. This renders a small square thumbnail next to the title and description.

Question 3

Does nodejs.org declare image dimensions?

Accepted Answer

nodejs.org sets `og:image` but does not include `og:image:width` and `og:image:height`. Explicit dimensions let platforms render the preview faster without downloading the image first.

Question 4

What headline does nodejs.org use for social previews?

Accepted Answer

nodejs.org's social headline is "Node.js — Run JavaScript Everywhere" (35 characters).

Question 5

What description does nodejs.org use for social previews?

Accepted Answer

nodejs.org's social description reads: "Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and s…" (157 characters).

Question 6

What's the biggest issue with nodejs.org's Twitter / X preview?

Accepted Answer

Missing og:type tag. Platforms default to "website" but explicitly setting it ensures correct rendering.

Question 7

How can I improve nodejs.org'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` (1200×675), a clear `og:title` under 60 characters, and a 50-155 character `og:description`.

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