when i run phantomas https://www.whitehouse.gov/ -v

11:42:24.315 phantomas v1.19.0: /usr/lib/node_modules/phantomas/
11:42:24.316 Options: {"format":"plain","R":"plain","reporter":"plain","timeout":15,"ssl-protocol":"any","debug":"false","silent":false,"progress":false,"page-source":false,"film-strip":false,"colors":false,"analyze-css":false,"stop-at-onload":false,"spy-eval":false,"scroll":false,"no-externals":false,"disable-js":false,"v":true,"verbose":true,"h":false,"help":false,"V":false,"version":false,"url":"https://www.whitehouse.gov/","user-agent":"phantomas/1.19.0 (PhantomJS/2.1.1; linux x64)"}
11:42:24.317 Loading: core modules...
11:42:24.317 Core module navigationTiming v1.0 initialized
11:42:24.321 Core module requestsMonitor v1.2 initialized
11:42:24.322 Core module timeToFirstByte v1.1 initialized
11:42:24.322 Loading: extensions...
11:42:24.322 Getting the list of all modules in /usr/lib/node_modules/phantomas/extensions...
11:42:24.323 Module cookies v1.2 initialized
11:42:24.324 Devices: no profile selected (available: phone, tablet)
11:42:24.324 Module devices v0.1 initialized
11:42:24.325 filmStrip: to enable screenshots of page being loaded run phantomas with --film-strip option
11:42:24.325 Module filmStrip v0.3 initialized
11:42:24.325 HAR: no path specified, use --har <path>
11:42:24.325 Module har v0.1 initialized
11:42:24.326 Module httpAuth v1.0 initialized
11:42:24.326 To enable page-source of page being loaded run phantomas with --page-source option
11:42:24.326 Module pageSource v0.1 initialized
11:42:24.327 Module postLoadDelay v0.1 initialized
11:42:24.327 Screenshot: to enable screenshot of the fully loaded page run phantomas with --screenshot option
11:42:24.327 Module screenshot v0.2 initialized
11:42:24.328 Scroll: pass --scroll option to scroll down the page when it's loaded
11:42:24.328 Module scroll v0.1 initialized
11:42:24.328 Module waitForEvent v0.1 initialized
11:42:24.329 Module waitForSelector v0.2 initialized
11:42:24.329 Loading: modules...
11:42:24.329 Getting the list of all modules in /usr/lib/node_modules/phantomas/modules...
11:42:24.330 Module ajaxRequests v0.2 initialized
11:42:24.330 Module alerts v0.1 initialized
11:42:24.331 To enable CSS in-depth metrics please run phantomas with --analyze-css option
11:42:24.331 Module analyzeCss v0.6 initialized
11:42:24.332 Module assetsTypes v1.0 initialized
11:42:24.332 Module blockDomains v0.1 initialized
11:42:24.333 Module cacheHits v0.3 initialized
11:42:24.333 Module caching v0.2 initialized
11:42:24.334 Module console v0.2 initialized
11:42:24.334 Module cookies v0.3 initialized
11:42:24.335 Module documentHeight v0.1 initialized
11:42:24.335 Module domComplexity v1.0 initialized
11:42:24.336 Module domHiddenContent v1.0 initialized
11:42:24.336 Module domMutations v0.1 initialized
11:42:24.337 Module domQueries v1.0 initialized
11:42:24.338 Module domains v0.3 initialized
11:42:24.339 Module events v0.4 initialized
11:42:24.339 Module globalVariables v0.3 initialized
11:42:24.340 Module headers v0.1 initialized
11:42:24.340 Module jQuery v1.0 initialized
11:42:24.341 javaScriptBottlenecks: to spy calls to eval() run phantomas with --spy-eval option
11:42:24.341 Module javaScriptBottlenecks v0.2 initialized
11:42:24.341 Module jserrors v0.3 initialized
11:42:24.342 Module keepAlive v0.1 initialized
11:42:24.342 Module lazyLoadableImages v1.0 initialized
11:42:24.342 Module localStorage v1.0 initialized
11:42:24.343 Module mainRequest v0.1 initialized
11:42:24.343 Module redirects v0.1 initialized
11:42:24.344 Module repaints v0.1 initialized
11:42:24.345 Module requestsStats v0.3 initialized
11:42:24.345 Module requestsTo v1.0 initialized
11:42:24.346 Module staticAssets v0.5 initialized
11:42:24.346 Module timeToFirst v0.1 initialized
11:42:24.347 Module windowPerformance v1.0 initialized
11:42:24.347 Loading: 3rd party modules...
11:42:24.347 Opening <https://www.whitehouse.gov/>...
11:42:24.347 Using phantomas/1.19.0 (PhantomJS/2.1.1; linux x64) as user agent
11:42:24.347 Viewport set to 1366 x 768
11:42:24.348 Event pageBeforeOpen emitted
11:42:24.349 Event onResourceRequested emitted
11:42:24.350 Event beforeSend emitted
11:42:24.350 Block domains: assuming "www.whitehouse.gov" to be the main domain (from the first request sent)
11:42:24.350 req: <https://www.whitehouse.gov/>
11:42:24.350 Event send emitted
11:42:24.351 Event pageOpen emitted
11:42:24.351 Timeout set to 15 sec
11:42:24.351 Page loading started
11:42:24.351 Event loadStarted emitted
11:42:24.390 Event onResourceReceived emitted
11:42:24.390 Got a response with no status or URL set: <https://www.whitehouse.gov/> ({"contentType":null,"headers":[],"id":1,"redirectURL":null,"stage":"end","status":null,"statusText":null,"time":"2017-12-04T11:42:24.389Z","url":"https://www.whitehouse.gov/"})
11:42:24.390 Event abort emitted
11:42:24.391 recv: "start" stage not registered for <https://www.whitehouse.gov/>!
11:42:24.392 contentLength missing: {"url":"https://www.whitehouse.gov/"}
11:42:24.392 recv: HTTP 200 <https://www.whitehouse.gov/> [undefined]
11:42:24.392 Event recv emitted
11:42:24.393 Event metric emitted
11:42:24.393 Event metric emitted
11:42:24.393 Time to first byte: set to NaN ms for #1 request to <https://www.whitehouse.gov/> (HTTP 200)
11:42:24.393 Time to last byte: set to 40 ms
11:42:24.393 Event responseEnd emitted
11:42:24.393 Event metric emitted
11:42:24.393 Performance timing: responseEnd = 1512387744393
11:42:24.393 Event milestone emitted
11:42:24.395 Page loading finished ("fail")
11:42:24.395 Event loadFailed emitted
11:42:24.396 Exiting with code #254 (Page loading failed)!
11:42:24.396 Event exit emitted
phantomas: (254) Page loading failed
11:42:24.402 onInit: webpage.url is about:blank, ignoring
phantomas: (254) Failed to parse JSON with the results