[TYPO3-dev] extJS library

Peter Kuehn [wmdb] peter.kuehn at wmdb.de
Fri Feb 6 14:49:13 CET 2009


 > MSIE6 is almost dead.

- Depending on the source somewhere between 18 to 20% for the overall 
market.
- interestingly enough we see stats up to just under 25% on solely b2b 
related sites, maybe because
- most of the companies, where we support intranet applications, are 
still using it.

i hate to say it: its pretty alive for an almost dead.


http://www.w3schools.com/browsers/browsers_stats.asp

Dmitry Dulepov schrieb:
> Hi!
> 
> Denyer Ec wrote:
>> My main personal concern is performance. Gmail is a heavy JS app, and
>> it performs like a lame dog in Firefox on a Core Duo 2.4 with 2gb RAM.
> 
> Works perfectly fast on Mac OS X.
> 
>> My only hope is that whatever end solution is decided upon, it is fast
>> and doesn't leak memory all over the place... Afterall a LOT of end
>> users will operate the BE in IE6/7/8, which have the worst JS
>> performance on the market.
> 
> Firsts, MSIE6 is almost dead. My stats show that it has less audience than FF3.
> 
> Secondly, I have two fully ExtJS applications on one site (portal and forum). There are nearly 21000 unique visitors daily on that site. Most use MSIE. It works ok for them. They are happy.
> 




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