get-data-from-wappalyzer

const Wappalyzer = require('wappalyzer');
const urls = process.argv.slice(2);
(async function() {
  const wappalyzer = await new Wappalyzer()
  try {
    await wappalyzer.init()
    const results = await Promise.all(
      urls.map(async (url) => ({
        url,
        results: await wappalyzer.open(url).analyze()
      }))
    )
    console.log(JSON.stringify(results, null, 2))
  } catch (error) {
    console.error(error)
  }
  await wappalyzer.destroy()
})()