Question 1

What Twitter card type does stackblitz.com use?

Accepted Answer

stackblitz.com uses the `summary_large_image` card type. This renders a large hero image above the title and description - the most engaging format.

Question 2

Does stackblitz.com declare image dimensions?

Accepted Answer

stackblitz.com 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 3

What headline does stackblitz.com use for social previews?

Accepted Answer

stackblitz.com's social headline is "StackBlitz | Instant Dev Environments | Click. Code. Done." (58 characters).

Question 4

What description does stackblitz.com use for social previews?

Accepted Answer

stackblitz.com's social description reads: "StackBlitz is the collaborative browser-based IDE for web developers. StackBlitz eliminates time-consuming local configuration and lets developers spe…" (172 characters).

Question 5

What's the biggest issue with stackblitz.com's Twitter / X preview?

Accepted Answer

Description is 172 characters - truncated on most platforms. LinkedIn cuts at ~100, Facebook at ~130, Google at ~160 characters.

Question 6

How can I improve stackblitz.com'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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