WebAppAnalyzer is an GPLv3 licensed, open source project written in JavaScript. Anyone is welcome to contribute.
To get started, see the README.
Wappalyzer uses regular expressions to fingerprint technologies. Refer to the specification for detail.
- Add a new block to
src/technologies/*.json
. The filename should match the first letter of the technology name (a-z). Use_.json
if the first character is a number or symbol.
When creating a pull request, include ten or more links to websites that use the application.
Please open an issue on GitHub first to discuss the need for a new category.
To add a category, edit src/categories.json
. You may use the English category name in all of them.
Please open an issue on GitHub first. New features and large changes are rarely accepted without prior discussion.