{"record":{"id":"22cba196720511de","repo":"GoogleChrome/lighthouse","slug":"page-hung-22cba1","errorCode":"PAGE_HUNG","errorMessage":"Lighthouse was unable to reliably load the URL you requested because the page stopped responding.","messagePattern":"Lighthouse was unable to reliably load the URL you requested because the page stopped responding\\.","errorType":"error_code","errorClass":"LighthouseError","httpStatus":null,"severity":"error","filePath":"core/lib/lh-error.js","lineNumber":350,"sourceCode":"  },\n  /* Used when security error prevents page load.\n   * Requires an additional `securityMessages` field for translation.\n   */\n  INSECURE_DOCUMENT_REQUEST: {\n    code: 'INSECURE_DOCUMENT_REQUEST',\n    message: UIStrings.pageLoadFailedInsecure,\n    lhrRuntimeError: true,\n  },\n  /* Used when any Chrome interstitial error prevents page load.\n   */\n  CHROME_INTERSTITIAL_ERROR: {\n    code: 'CHROME_INTERSTITIAL_ERROR',\n    message: UIStrings.pageLoadFailedInterstitial,\n    lhrRuntimeError: true,\n  },\n  /* Used when the page stopped responding and did not finish loading. */\n  PAGE_HUNG: {\n    code: 'PAGE_HUNG',\n    message: UIStrings.pageLoadFailedHung,\n    lhrRuntimeError: true,\n  },\n  /* Used when the page is non-HTML. */\n  NOT_HTML: {\n    code: 'NOT_HTML',\n    message: UIStrings.notHtml,\n    lhrRuntimeError: true,\n  },\n\n  // Protocol internal failures\n  TRACING_ALREADY_STARTED: {\n    code: 'TRACING_ALREADY_STARTED',\n    message: UIStrings.internalChromeError,\n    pattern: /Tracing.*started/,\n    lhrRuntimeError: true,\n  },\n  PARSING_PROBLEM: {","sourceCodeStart":332,"sourceCodeEnd":368,"githubUrl":"https://github.com/GoogleChrome/lighthouse/blob/9515cd4e58ebed69f78742d932b501c2cab8ad8f/core/lib/lh-error.js#L332-L368","documentation":"Error \"Lighthouse was unable to reliably load the URL you requested because the page stopped responding.\" thrown in GoogleChrome/lighthouse.","triggerScenarios":"Raised when the target page stops responding during the load, so Lighthouse cannot reliably gather.","commonSituations":"See trigger scenarios.","solutions":["Reload the page manually in Chrome to confirm it stays responsive.","Reduce long-running JavaScript on the page that blocks the main thread.","Try re-running Lighthouse; if it persists, test with a simpler page to isolate the cause."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"9515cd4e58ebed69f78742d932b501c2cab8ad8f","analyzedAt":"2026-08-13T06:28:10.346Z","schemaVersion":2},"datasetVersion":"2026-08-13T09:17:06.757Z"}