DevTools Error: Failed to construct 'URL': Invalid URL

[azrahn]

Initial URL: https://www.horizonhomes-samui.com/
Chrome Version: 70.0.3538.77
Error Message: Failed to construct 'URL': Invalid URL
Stack Trace:

TypeError: Failed to construct 'URL': Invalid URL
    at new URLShim (chrome-devtools://devtools/remote/serve_file/@0f6ce0b0cd63a12cb4eccea3637b1bc9a29148d9/audits2_worker/audits2_worker_module.js:4878:1)
    at NetworkRequest.onRequestWillBeSent (chrome-devtools://devtools/remote/serve_file/@0f6ce0b0cd63a12cb4eccea3637b1bc9a29148d9/audits2_worker/audits2_worker_module.js:1405:67)
    at NetworkRecorder.onRequestWillBeSent (chrome-devtools://devtools/remote/serve_file/@0f6ce0b0cd63a12cb4eccea3637b1bc9a29148d9/audits2_worker/audits2_worker_module.js:1384:151)
    at NetworkRecorder.dispatch (chrome-devtools://devtools/remote/serve_file/@0f6ce0b0cd63a12cb4eccea3637b1bc9a29148d9/audits2_worker/audits2_worker_module.js:1394:66)
    at devtoolsLog.forEach.message (chrome-devtools://devtools/remote/serve_file/@0f6ce0b0cd63a12cb4eccea3637b1bc9a29148d9/audits2_worker/audits2_worker_module.js:1397:126)
    at Array.forEach (<anonymous>)
    at Function.recordsFromLogs (chrome-devtools://devtools/remote/serve_file/@0f6ce0b0cd63a12cb4eccea3637b1bc9a29148d9/audits2_worker/audits2_worker_module.js:1397:93)
    at Function.afterPass (chrome-devtools://devtools/remote/serve_file/@0f6ce0b0cd63a12cb4eccea3637b1bc9a29148d9/audits2_worker/audits2_worker_module.js:1087:163)

[patrickhulce]

duplicate of #6145, fixed by #6157 in next version