What OG image score did offby.io get?

offby.io scored 93 out of 100 (Grade A: Proper. This is how it's done.). The score is based on image dimensions, file size, meta tags, aspect ratio, and platform rendering across Twitter/X, LinkedIn, Slack, Discord, and iMessage.

What is a good Open Graph image size?

The recommended Open Graph image size is 1200x630 pixels with a 1.91:1 aspect ratio. This ensures proper rendering across all major platforms including Twitter/X, LinkedIn, Slack, Discord, and iMessage.

How can I improve my OG image score?

To improve your OG image score: use 1200x630 dimensions, keep file size under 300KB, include og:title and og:description meta tags, use a high-contrast design with readable text, and test rendering across platforms. properOG can generate a brand-matched OG image for you.

What meta tags are needed for Open Graph images?

The essential meta tags are og:image (image URL), og:title (page title), og:description (page summary), og:type (usually 'website'), and og:url (canonical URL). For Twitter/X, also add twitter:card set to 'summary_large_image' and twitter:image.

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offby.io

OG image scorecard · 93/100 · Proper. This is how it's done.

Platform fit

OKFacebook / LinkedIn / Discord(1200×630)

OKX / Twitter (Large Card)(1200×628)

INFOX / Twitter (Summary)(120×120)

OKWhatsApp / iMessage(~300×157)

OKSlack(~200×105)

OKChatGPT(~400px wide)

INFOGoogle Search(N/A)

Under the hood

URL

https://offby.io

og:title

Off By

og:description

A daily game about how wrong you are about reality.

og:image

https://offby.io/og-share-v4.png

Dimensions

1200×630

File size

28KB

Industry

—

Color mode

—

Score breakdown

OG Image

Has og:image tag

https://offby.io/og-share-v4.png

Dimensions

1200×630, 1.90:1 ratio. Ideal

Title

Too short (6 chars). Underuses the card space

Off By

Description

Ideal length (51 chars). Fills the card without truncation

A daily game about how wrong you are about reality.

og:type

og:type = website

File size

28KB. Well optimized

Twitter card

Quality Profile

What proper looks like

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Contrast pushes the limits, but the cool tones still cut through

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