We also allow you to attach any custom data to the error report. But this doesn't necessarily help you put the web application into the state where it crashes. Demo of custom data:
Race condition bugs are very tricky to reproduce indeed. While there will never be a guarantee our Live Replay will reproduce your issue - it should be possible since we replay all events in the exact sequence they were recorded. Our replay studio also has a 'Preserve timing' setting which uses the same delay between the events.
You could, but the point is that the stacktrace is useless in most apps (unless you have stateless minimalist website). As soon as you make a web app and you have state - stacktrace doesn't help reproduce the bug.
You sum it up well. If you just get static text (call stack etc) from your error logger tool, it's of almost no use as it doesn't reveal the state of the app. With modern tools that have replay capability, this changes and the debugging process is so much nicer. :)
And, it's not just about production sites - another use case is using this internally as a tool between QA <-> Developers to speed up communication when new errors are found.
The RootCause API has multiple ways to scrub PII details from the session before posting it. And we also offer an on-premises version (Docker image) so that the data never leaves your own servers.
LogRocket is very neat looking but only does replay for Redux apps (as far as I know).
We record all events for any web app so you can replay session and fire the exact same mouse+keyboard+ajax events to reproduce the issue. Very similar tools but we wanted to make something generic targeting every web app
GET ext-all.js
304 OK
cdn.sencha.io
442.4 KB
253ms
GET gnt-all-debug.js
304 Not Modified
bryntum.com
282.4 KB
251ms
With a clean Chrome, purged cache: I get "38 requests ❘ 829.55KB transferred ❘ 1.52s (onload: 1.07s, DOMContentLoaded: 1.07s)"
And this is still without making any effort to custom build Ext JS. We're using ext-all.js for simplicity, and to make use of Sencha's CDN which should speed up world wide access compared to us hosting a custom file.
https://sting.co/ https://www.abi.se/ and lots more listed at https://www.sisp.se/medlemmar