Outcome
Every page produces an on-brand, correctly sized social preview automatically, improving click-through from shared links.
Medium Websites system
Open Graph Image Pipeline
A file-convention OG image system using Next.js opengraph-image with ImageResponse to render branded, per-route social cards at the edge — so every shared link gets a correct 1200x630 preview generated from code and brand tokens instead of a single generic image.
HMX Zone
Edge runtime
Verified HMX-owned system
System facts
Open Graph Image Pipeline uses a web app route, data, and conversion layer for Full-Stack Websites. A file-convention OG image system using Next.js opengraph-image with ImageResponse to render branded, per-route social cards at the edge — so every... The architecture connects opengraph-image, next, edge runtime, and every page produces an with an explicit control path.
Main risk
Edge image generation fails or fonts fail to load, producing broken or blank previews.
Prevention
Bundle fonts locally, keep templates simple, and verify rendered output for key routes before launch.
Fallback
If dynamic generation errors, the metadata falls back to a static branded OG PNG already in /og.
System architecture
Open Graph Image Pipeline Architecture
6 nodes
opengraph-image
Render title/section text on
Next
Edge runtime
Fallback Path
Every page produces an
- 01opengraph-image
A file-convention OG image system using Next.js opengraph-image with ImageResponse to render branded, per-route social cards at the edge — so every...
- 02Render title/section text on
Render title/section text on a branded background using the site's fonts and accent tokens
- 03Next
Next.js opengraph-image + ImageResponse supports the route, form, or data boundary for Open Graph Image Pipeline so public UX and backend state stay connected.
- 04Edge runtime
Set size (1200x630) and content type via the route's exported metadata for correct previews
- 05Fallback Path
If dynamic generation errors, the metadata falls back to a static branded OG PNG already in /og.
- 06Every page produces an
Every page produces an on-brand, correctly sized social preview automatically, improving click-through from shared links.
3-5 days
How it is built
A file-convention OG image system using Next.js opengraph-image with ImageResponse to render branded, per-route social cards at the edge — so every shared link gets a correct 1200x630 preview generated from code and brand tokens instead of a single generic image.
- 01Add opengraph-image.tsx files at the root and key route segments using ImageResponse
- 02Render title/section text on a branded background using the site's fonts and accent tokens
- 03Set size (1200x630) and content type via the route's exported metadata for correct previews
- 04Reference generated images from the metadata layer's openGraph/twitter fields per route
Tools
Workflow surface
- Next.js opengraph-image + ImageResponse
- Edge runtime
- Brand tokens/fonts
- Experience layer: Add opengraph-image.tsx files at the root and key route segments using ImageResponse
- Server layer: Render title/section text on a branded background using the site's fonts and accent tokens
- Database layer: Next.js opengraph-image + ImageResponse supports the route, form, or data boundary for Open Graph Image Pipeline so public UX and backend state stay connected.
- Automation layer: Edge runtime handles routine steps while bundle fonts locally, keep templates simple, and verify rendered output for key routes before launch.
- Measurement layer: Every page produces an on-brand, correctly sized social preview automatically, improving click-through from shared links.
Data flow
- 01Add opengraph-image.tsx files at the root and key route segments using ImageResponse
- 02Render title/section text on a branded background using the site's fonts and accent tokens
- 03Set size (1200x630) and content type via the route's exported metadata for correct previews
- 04Reference generated images from the metadata layer's openGraph/twitter fields per route
Controls and fallbacks
- Edge image generation fails or fonts fail to load, producing broken or blank previews.
- Bundle fonts locally, keep templates simple, and verify rendered output for key routes before launch.
- If dynamic generation errors, the metadata falls back to a static branded OG PNG already in /og.
System path inside the website build
Full-stack websites for service businesses and operators: route architecture, service pages, lead capture, metadata, proof boundaries, blog/database paths, analytics, and deployment checks.
Route map
Service architecture
Clear service routes
01active
Progress72%
Lead capture
Form and context flow
Lead capture that saves context
02active
Progress86%
Public metadata
SEO and schema layer
SEO and schema on public pages
03active
Progress64%
Launch QA
Analytics and deployment checks
Analytics events tied to CTAs
04active
Progress91%