diff --git a/packages/goto/package.json b/packages/goto/package.json index c533893b25..0a41ec6bc1 100644 --- a/packages/goto/package.json +++ b/packages/goto/package.json @@ -47,7 +47,8 @@ "@browserless/test": "latest", "ava": "3", "browserless": "latest", - "exit-hook": "2" + "exit-hook": "2", + "fpscanner": "latest" }, "engines": { "node": ">= 12" diff --git a/packages/goto/src/evasions/index.js b/packages/goto/src/evasions/index.js index 8b9ac02615..9749c99030 100644 --- a/packages/goto/src/evasions/index.js +++ b/packages/goto/src/evasions/index.js @@ -2,10 +2,12 @@ module.exports = { chromeRuntime: require('./chrome-runtime'), - stackTraces: require('./stack-traces'), mediaCodecs: require('./media-codecs'), navigatorPermissions: require('./navigator-permissions'), navigatorPlugins: require('./navigator-plugins'), + navigatorVendor: require('./navigator-vendor'), randomizeUserAgent: require('./randomize-user-agent'), - webglVendor: require('./webgl-vendor') + stackTraces: require('./stack-traces'), + webglVendor: require('./webgl-vendor'), + windowFrame: require('./window-frame') } diff --git a/packages/goto/src/evasions/navigator-vendor.js b/packages/goto/src/evasions/navigator-vendor.js new file mode 100644 index 0000000000..0227f1bead --- /dev/null +++ b/packages/goto/src/evasions/navigator-vendor.js @@ -0,0 +1,25 @@ +module.exports = page => + page.evaluateOnNewDocument(async () => { + const getUserAgentVendor = userAgent => { + let vendor + + if (userAgent.includes('Firefox')) { + vendor = 'firefox' + } else if (userAgent.includes('Chrome')) { + vendor = 'chrome' + } else { + vendor = 'safari' + } + + return vendor + } + + const userAgent = navigator.userAgent + const userAgentVendor = getUserAgentVendor(userAgent) + + if (userAgentVendor === 'chrome') return + + Object.defineProperty(navigator, 'vendor', { + value: userAgentVendor === 'safari' ? 'Apple Computer, Inc.' : '' + }) + }) diff --git a/packages/goto/src/evasions/window-frame.js b/packages/goto/src/evasions/window-frame.js new file mode 100644 index 0000000000..1ae767b29b --- /dev/null +++ b/packages/goto/src/evasions/window-frame.js @@ -0,0 +1,9 @@ +'use strict' + +module.exports = page => + page.evaluateOnNewDocument(() => { + if (window.outerWidth && window.outerHeight) return + const windowFrame = 85 + window.outerWidth = window.innerWidth + window.outerHeight = window.innerHeight + windowFrame + }) diff --git a/packages/goto/test/e2e/evasions.js b/packages/goto/test/e2e/evasions.js index 738a87237f..941ea511a1 100644 --- a/packages/goto/test/e2e/evasions.js +++ b/packages/goto/test/e2e/evasions.js @@ -1,5 +1,6 @@ 'use strict' +const fpscanner = require('fpscanner') const test = require('ava') const browserlessFactory = require('browserless')() @@ -14,30 +15,54 @@ test.skip('arh.antoinevastel.com/bots/areyouheadless', async t => { t.true(content.includes('You are not Chrome headless')) }) -// See https://antoinevastel.com/bot%20detection/2018/11/13/fp-scanner-library-demo.html -test('antoinevastel.com/bots/fpstructured', async t => { - const browserless = await browserlessFactory.createContext() - t.teardown(() => browserless.destroyContext()) - const fpCollect = browserless.evaluate(page => - page.evaluate(() => { - const fp = JSON.parse(document.getElementById('fp').innerText) - const scanner = JSON.parse(document.getElementById('scanner').innerText) - return { fp, scanner } +test('fingerprintjs', async t => { + const getFingerprint = async userAgent => { + const browserless = await browserlessFactory.createContext() + const fingerprint = await browserless.evaluate(page => + page.evaluate("document.querySelector('.giant').innerText") + ) + + const hash = await fingerprint('https://fingerprintjs.github.io/fingerprintjs/', { + headers: { + 'user-agent': userAgent + } }) + + await browserless.destroyContext() + return hash + } + + t.not( + await getFingerprint( + 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15' + ), + await getFingerprint( + 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Firefox/102.0' + ) ) +}) - const { scanner } = await fpCollect('https://antoinevastel.com/bots/fpstructured') +test('fpscanner', async t => { + const waitForAssertion = async () => { + const browserless = await browserlessFactory.createContext() + const getFingerprint = browserless.evaluate(page => + page.evaluate('fpCollect.generateFingerprint()') + ) - // looks it isn't accurate, - // see https://github.com/antoinevastel/fpscanner/issues/9 - const scannerProps = Object.keys(scanner).filter(key => key !== 'CHR_MEMORY') + const fingerprint = await getFingerprint('about:blank', { + scripts: ['https://unpkg.com/fpcollect'] + }) - const scannerDetections = Object.keys(scannerProps).filter(key => { - const value = scanner[key] - return value && value.consistent !== 3 - }) + await browserless.destroyContext() + + const result = fpscanner.analyseFingerprint(fingerprint) + const failedChecks = Object.values(result).filter(val => val.consistent < 3) + // webdriver check is failing due to the outdated fp analyzer + return failedChecks.length < 2 + } - t.is(scannerDetections.length, 0, scannerDetections.toString()) + const results = await Promise.all([...Array(5).keys()].map(waitForAssertion)) + t.true(results.some(value => value === true)) }) test('bot.sannysoft.com', async t => { diff --git a/packages/goto/test/unit/evasions/index.js b/packages/goto/test/unit/evasions/index.js index 4f2a71ff6b..eec6526531 100644 --- a/packages/goto/test/unit/evasions/index.js +++ b/packages/goto/test/unit/evasions/index.js @@ -10,6 +10,112 @@ const fileUrl = `file://${path.join(__dirname, '../../fixtures/dummy.html')}` const browserlessFactory = initBrowserless({ evasions: false }) +test('ensure `window.console` is present', async t => { + const browserless = await browserlessFactory.createContext() + + t.teardown(() => browserless.destroyContext()) + + const page = await browserless.page() + const consoleKeys = () => page.evaluate('Object.keys(window.console)') + + t.deepEqual(await consoleKeys(), [ + 'debug', + 'error', + 'info', + 'log', + 'warn', + 'dir', + 'dirxml', + 'table', + 'trace', + 'group', + 'groupCollapsed', + 'groupEnd', + 'clear', + 'count', + 'countReset', + 'assert', + 'profile', + 'profileEnd', + 'time', + 'timeLog', + 'timeEnd', + 'timeStamp', + 'context', + 'memory' + ]) +}) + +test('ensure `window.outerHeight` is present', async t => { + const browserless = await browserlessFactory.createContext() + + t.teardown(() => browserless.destroyContext()) + + const page = await browserless.page() + const outerHeight = () => page.evaluate(() => window.outerHeight) + + await evasions.windowFrame(page) + await page.goto(fileUrl) + + t.true((await outerHeight()) > 0) +}) + +test('ensure `window.outerWidth` is present', async t => { + const browserless = await browserlessFactory.createContext() + + t.teardown(() => browserless.destroyContext()) + + const page = await browserless.page() + const outerWidth = () => page.evaluate(() => window.outerWidth) + + await evasions.windowFrame(page) + await page.goto(fileUrl) + + t.true((await outerWidth()) > 0) +}) + +test('`navigator.vendor` is synchronized with user-agent', async t => { + const browserless = await browserlessFactory.createContext() + + t.teardown(() => browserless.destroyContext()) + + const page = await browserless.page() + + const navigatorVendor = () => page.evaluate('navigator.vendor') + + t.is(await navigatorVendor(), 'Google Inc.') + + await page.setUserAgent( + 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.5 Safari/605.1.15' + ) + + await evasions.navigatorVendor(page) + await page.goto(fileUrl) + + t.is(await navigatorVendor(), 'Apple Computer, Inc.') + + await page.setUserAgent( + 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Firefox/102.0' + ) + + await page.goto(fileUrl) + t.is(await navigatorVendor(), '') +}) + +test('ensure `navigator.deviceMemory` is present', async t => { + const browserless = await browserlessFactory.createContext() + + t.teardown(() => browserless.destroyContext()) + + const page = await browserless.page() + + await page.goto(fileUrl) + + const deviceMemory = () => page.evaluate('navigator.deviceMemory') + + t.truthy(await deviceMemory()) +}) + test('randomize `user-agent`', async t => { const browserless = await browserlessFactory.createContext() diff --git a/packages/screenshot/test/snapshots/pretty.js.md b/packages/screenshot/test/snapshots/pretty.js.md index db35f584fd..3f89a8cc5d 100644 --- a/packages/screenshot/test/snapshots/pretty.js.md +++ b/packages/screenshot/test/snapshots/pretty.js.md @@ -163,7 +163,7 @@ Generated by [AVA](https://avajs.dev). font-style: italic;␊ }␊ ␊ - ␊ + ␊
␊{␊
"version": 2,␊
@@ -853,7 +853,7 @@ Generated by [AVA](https://avajs.dev).
font-style: italic;␊
}␊
␊
- ␊
+ ␊
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Open the network tab in devtools to see the response head…
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