Comments on: JavaScript Mouse Move Logger

By: mteti

mteti — Mon, 22 Oct 2007 22:37:18 +0000

This is a very slick script!
I tried the demo on Firefox 2.0.0.8 and the only issue i experienced was around scrolling. When I moved my mouse around the screen, scrolled to the bottom of the page and continued the mouse movements, the replay did not include the scrolling events. If this script could capture the mouse scroll events, then I could see numerous uses for this.

By: Joe

Joe — Mon, 22 Oct 2007 17:00:02 +0000

@ Tim: Unethical? It’s not like the browser is returning information on recently visited sites or their filesystem, it’s just watching the position of their cursor, what’s the big deal?

By: Tim Cooijmans

Tim Cooijmans — Mon, 22 Oct 2007 11:32:53 +0000

Unethical. I’m sure it’s well-intended, but you know what they say about the road to hell being paved with such intentions.

By: Markus

Markus — Sun, 21 Oct 2007 18:11:48 +0000

I think ClickTale is using this in their software. Yon can watch the mouse and scrolling moves of your website visitors.

By: advanced

advanced — Sun, 21 Oct 2007 15:12:23 +0000

I got it, Mouse Macros!
Most of the goodies are hidden behind the json.js file.
Probably a good thing, would be killer bot food.
None the less pointer playback could be handy for collabs
and / or shared environments ( i.e. tech support ).

By: deadcabbit

deadcabbit — Sun, 21 Oct 2007 10:34:40 +0000

We had a marketing/seo guy desperately trying to understand why on earth ppl had not been pouring in to a job offer landing page (which was hidden under tons of pages, had not been advertised etc), so he told us, the only thing can help is logging the exact mouse movement of the user, so that “we can understand what he or she does on the page”… yeah, right. Maybe it is me, who can’t think big.

By: advanced

advanced — Sat, 20 Oct 2007 18:47:29 +0000

LOL @ Matt : Reality Creep? that’s funny. The whole idea seems kind of stalker like to me and a killer ‘waste’ of resources. Click tracking is one thing, but this is just voyeurism (and that is IF it worked reliably.) I find the usual traffic log breakdown more than enough to pinpoint hot spots in most cases. While I can image one or two scenarios where mouse over and focus logs could be useful, mouse logging seems way off base for anything but nefarious purposes ~ thank goodness for script blockers.

By: Mathieu 'p01' Henri

Mathieu 'p01' Henri — Sat, 20 Oct 2007 18:20:33 +0000

Besides for the replay to make sense the page must be rendered exactly as on the original client i.e. same resolution, blocked elements, font-sizes, user stylesheets and live changes ( I for one often change the style of pages I read when were are a bit cumbersome like news sites with multiple columns and pull out ) … good luck covering all this.

By: Chris Phillips

Chris Phillips — Fri, 19 Oct 2007 19:48:30 +0000

it doesn’t capture on Firefox2 when I move around for a bit over an image.

By: Matthew

Matthew — Fri, 19 Oct 2007 19:18:44 +0000

Anyone notice their cursor moving slowly on the demo page?

That’s one obvious side effect of such a capturing idea…

By: Matt

Matt — Fri, 19 Oct 2007 18:41:40 +0000

@Kaniz

That’s crazy talk- always better to just assume what the users are doing. What you’re proposing I would call ‘reality creep’, and we all know where that leads. REALITY!

By: Kaniz

Kaniz — Fri, 19 Oct 2007 18:01:51 +0000

Use – being able to see how users actually use your site vs how you think they use your site, and being better able to craft the user experience to fit how its actually being used perhaps?

… just a crazy whacky idea.

By: mdmadph

mdmadph — Fri, 19 Oct 2007 17:54:05 +0000

Hmm — seemed a big buggy. (Firefox 2.0.0.8 with the usual extensions). Seems to not capture my mouse movements if I go over close to the same area I went to before.

By: Adam Goldstein

Adam Goldstein — Fri, 19 Oct 2007 17:39:18 +0000

Random assignment of keyboard layout would easily fix that problem, albeit it might take a bit longer to hunt and click.

By: Pomin

Pomin — Fri, 19 Oct 2007 17:17:45 +0000

Is that means the dynamic keyboard (usually used by web-bank, let user enter password by mouse clicks) no more safe ?

By: Scott Schiller

Scott Schiller — Fri, 19 Oct 2007 17:16:09 +0000

You guys covered a few start-ups offering this service some time back, robotreplay.com, clicktale.com etc. I experimented with the idea (JS source) a while back, capturing and replaying the whole session - mouse movements, what was clicked, scrolling, what button was clicked etc. Kinda neat, but I didn't really pull much useful info from it.

By: D

Fri, 19 Oct 2007 16:56:14 +0000

Imagine with google analytics (or similar) you could re-play your visitors.

By: Maurice

Maurice — Fri, 19 Oct 2007 16:50:45 +0000

I had the same idea a while ago: http://svay.com/experiences/mouse-recorder/ (blog post: http://www.svay.com/blog/index/2005/08/23/297-ameliorez-votre-site-grace-a-ajax )

By: justin

justin — Fri, 19 Oct 2007 16:25:31 +0000

Cool, but what would be some real world uses for that?