Chatilyzer — A WhatsApp Chat Analyzer & Visualization Tool
Daniel Sternlicht
20010

I received the same error. The console showed that the uploaded data had been parsed. But several fields seem to missing data, like:

counters.messages.averagePerUser: NaN
.counters.messages.maxPerUser: {count: 0, who: “”}

Console:

Data result (vendor.js:13)
XHR finished loading: POST “https://chatilyzer.com/chat" (vendor.js:9)
[Violation] ‘load’ handler took 3636ms (vendor.js:9)