💀 Dead Link Checker

A dead-simple way (pun intended) to recursively look for broken links on a web page. Link is considered broken if its URL responds with an HTTP error status code or sends no response. Link with an URI fragment is considered broken if there's no target for the fragment on the corresponding page.

Requirements

Python version 3.9 or later.

How to use?

With Docker:

1. Run the container by running docker run --rm -v /path/to/data:/usr/src/app/data kaltsoon/dead-link-checker --url <url> with the desired URL. Once the script is finished, it will write a report to the /path/to/data/report.json file which contains broken links per URL. Note that the script will only go through the internal links to avoid things getting out of hand. Run docker run --rm kaltsoon/dead-link-checker --help to see available options.

Without Docker:

1. Create a virtual environmennt by running python3 -m venv env and activate it by running source env/bin/activate.
2. Install dependencies inside the virtual environment by running pip3 install -r requirements.txt.
3. Inside the virtual environment run python3 src/index.py --url <url> with the desired URL. Once the script is finished, it will write a report to the data/report.json file which contains broken links per URL. Note that the script will only go through the internal links to avoid things getting out of hand. Run python3 src/index.py --help to see available options.