YSlow is not working any more. #165

UmeshNand opened this Issue Jul 29, 2015 · 11 comments


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Here are the plate form details:

jmm13 commented Jul 30, 2015

Same for me, with the same details. Hasn't worked for quite some time.


Same for me


Same here!

FF 41.0
Firebug 2.0.12


Not able to click on any link in

Firefox :: 41.0.2
Yslow ::
Firebug :: 2.0.12

rivman commented Oct 29, 2015

Not able to click on any link or yellow button. Don't work at all.
Firefox :: 41.0.2
Yslow ::
Firebug :: 2.0.13

HajoD commented Oct 30, 2015

Same here, links with explaination on Grades don't work.
Any development on YSlow going on? First post on this was end of July, almost 3 months back now.

Darker commented Nov 12, 2015

Just +1 to this. It's been a year I last tried it and it still doesn't work.


Firefox :: 42
YSlow :: - signed
Firebug :: 2.0.13

when auto run is selected it will run the test, however it looks like the links are calling javascript to navigate between tabs and this doesn't appear to be working any more. I am seeing javascript:document.ysview.showTools(); So I am guessing that the javascript calls being made in the firebug tab are being either intercepted or disabled. Hoping this helps because this is a great tool.

Sakshin commented Dec 30, 2015

Same problem. all the tab links are not responding. This is like this for many many months. Deleted and re-installed everything but still nothing clickable within Yslow. When hoovering it shows: resource://firebugui/panel.html# and this gets me to nowhere.

@soulgalore soulgalore referenced this issue in sitespeedio/sitespeed.io Jan 23, 2016

sitespeed.io 4.0 #813


is yslow dead?


Last commit was nearly 2 years ago. Over 100 open issues and no action on the rest of the github stats. I'd say it's in need of some work!

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