Skip to main content

Render JavaScript-rendered page as HTML using headless Chrome

Project description

# prerender

Render JavaScript-rendered page as HTML using headless Chrome

Currently only the `window.prerenderReady` inspection is supported.

## Install Chrome Headless

Chrome Headless broweser can be easily installed using Docker:

`bash $ docker pull yukinying/chrome-headless `

## Start Chrome Headless

`bash $ docker run -i -t --shm-size=256m --rm --name=chrome-headless -p=127.0.0.1:9222:9222 yukinying/chrome-headless "about:blank" `

Or you can download a Headless Chrome binary for Ubuntu 16.04 from GitHub release and run it:

`bash $ wget https://github.com/bosondata/prerender/releases/download/v0.3.0/ChromeHeadless.ubuntu-16.04-x86_64.tar.gz $ tar zxvf ChromeHeadless.ubuntu-16.04-x86_64.tar.gz $ cd ChromeHeadless $ ./headless_shell --remote-debugging-port=9222 --disable-gpu "about:blank" `

## Install Prerender

`bash $ pip install -U prerender `

## Start Prerender

As standalone application:

`bash $ prerender `

To run it under gunicorn, first install some dependencies:

`bash $ pip install sanic-gunicorn `

Then:

`bash $ gunicorn --bind 0.0.0.0:3000 --worker-class sanic_gunicorn.Worker prerender.app:app `

## Configure client

Please view the original NodeJs version [prerender](https://github.com/prerender/prerender#official-middleware) README.

## License

MIT

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

prerender-0.4.3.tar.gz (7.3 kB view details)

Uploaded Source

Built Distribution

prerender-0.4.3-py3-none-any.whl (9.7 kB view details)

Uploaded Python 3

File details

Details for the file prerender-0.4.3.tar.gz.

File metadata

  • Download URL: prerender-0.4.3.tar.gz
  • Upload date:
  • Size: 7.3 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No

File hashes

Hashes for prerender-0.4.3.tar.gz
Algorithm Hash digest
SHA256 3fe4e10665496e9c92d1839afb59f8a1f6d948fcaca78c819b9f22f7f3eada74
MD5 827910aa17498be1f79f3d8af72fdb79
BLAKE2b-256 948bf5f12b7ef5e1ca2b8725ebbfbdf00681818ef293ee6eb5a1c686c6bd5259

See more details on using hashes here.

File details

Details for the file prerender-0.4.3-py3-none-any.whl.

File metadata

File hashes

Hashes for prerender-0.4.3-py3-none-any.whl
Algorithm Hash digest
SHA256 f5fd6d38b694f9e82fca0ed459b142a39d2c49abbe6b2c7fe17d9a33780a1f06
MD5 2aae6fc3212f2d9b0070d677731cf268
BLAKE2b-256 2b183fde51379148e0aebc212307ccf19100f73a91611e48596c288af5d299d0

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page