Smallstack-webpage-renderer NPM

smallstack-webpage-renderer

This is a tiny server that renders a given url and returns it as PNG image. At smallstack.io we use it to render previews of javascript enabled pages.

Note: The server will always wait for window.prerenderReady=true to be set.

How-to run

via node

npm install && npm run serve

via docker

docker run -p 80:80 -d smallstack/smallstack-webpage-renderer

How-to use

The tiny server has only one endpoint so far, which is /render. Possible Parameters are :

Parameter	Optional	Default Value	Example	Description
url	no	-	https://smallstack.io	The url to be rendered
mobile	yes	false	true	Sets useragent to iPhone and uses smaller screen size
width	yes	1280 (mobile: 375)	3840	The browser width
height	yes	800 (mobile: 677)	2160	The browser height
additionalWait	yes	100	5000	additional ms to wait after page got loaded

Example

http://localhost/render?url=https://smallstack.io&width=600&height=800&mobile=true&additionalWait=2000

httpdispatcher nightmare nodemon

@everything-registry/sub-chunk-2783 @infinitebrahmanuniverse/nolb-smal

0.1.0

9 years ago