public/tmp/screenshots/05f6f77d-b94b-4da8-87aa-dc1fdb0f836b.png
/Users/guillaume/Documents/W3C/Mobile-Checker/lib/checks/performance/redirects.js:21
var mainUrl = har.log.entries[0].request.url;
^
TypeError: Cannot read property 'request' of undefined
at .<anonymous> (/Users/guillaume/Documents/W3C/Mobile-Checker/lib/checks/performance/redirects.js:21:45)
at emitTwo (events.js:111:20)
at emit (events.js:191:7)
at reportNetworkTraffic (/Users/guillaume/Documents/W3C/Mobile-Checker/node_modules/mobile-web-browser-emulator/lib/browser-emulator.js:110:14)
at /Users/guillaume/Documents/W3C/Mobile-Checker/node_modules/browsermob-proxy/index.js:55:41
at IncomingMessage.<anonymous> (/Users/guillaume/Documents/W3C/Mobile-Checker/node_modules/browsermob-proxy/index.js:211:17)
at emitNone (events.js:91:20)
at IncomingMessage.emit (events.js:185:7)
at endReadableNT (_stream_readable.js:934:12)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
just tested and I get the following error: