Wappalyzer identifies technologies on websites. Wapalyzer Core allows you to analyze websites and identify technologies used. This package provides the core functionalities along with a set of predefined technologies and categories. However, you're free to use your own data or modify the provided ones.
This is a community fork of the now removed wappalyzer-core project, initially developed by @AliasIO.
$ npm i wapalyzer-coreIf you are using a CommonJS environment, you can require the package like so:
const { Wappalyzer, technologies, categories } = require("wapalyzer-core");If you are using ES Modules, you can import the package like this:
import { Wappalyzer, technologies, categories } from "wapalyzer-core";const { Wappalyzer, technologies, categories } = require("wapalyzer-core");
// Sets up Wappalyzer with necessary data.
function setupWappalyzer() {
// You can use the provided technologies and categories data,
// or provide your own data if needed.
Wappalyzer.setTechnologies(technologies);
Wappalyzer.setCategories(categories);
}
// Analyzes a website and prints the results.
async function analyzeWebsite() {
try {
// Get the raw list of detections
const detections = await Wappalyzer.analyze({
url: "https://example.github.io/",
meta: { generator: ["WordPress"] },
headers: { server: ["Nginx"] },
scriptSrc: ["jquery-3.0.0.js"],
cookies: { awselb: [""] },
html: '<div ng-app="">',
});
// Resolves the list of detections
const result = Wappalyzer.resolve(detections);
console.log(result);
} catch (error) {
console.error("Error analyzing website:", error);
}
}
// This will run when the module is loaded
console.log("Setting up Wappalyzer...");
setupWappalyzer();
console.log("Analyzing website...");
analyzeWebsite();