All the external tests show that the page is gzipped, just YSlow isn't. _____ From: exceptional-performance@yahoogroups.com ...
327
Patrick Meenan
pmeenan
Mar 30, 2008 2:36 pm
Trying not to push it too hard, but http://www.webpagetest.org will also test for gzip on a clean system if you need a sanity check. -Pat From:...
326
Brian Williams
c0ffee2k
Mar 30, 2008 2:08 am
most software Firewalls will cause the same thing. when testing gzip make sure to always turn your firewall off I use http://www.whatsmyip.org/mod_gzip_test/...
325
Ernest Mueller
mxyzplkiv
Mar 30, 2008 1:42 am
Be careful about other proxies or plugins. I saw the same thing from my home comp - no gzip when I was sure it was - turned out that I'm a Nielsen family and...
324
Frank
gunygoogoo
Mar 29, 2008 8:21 pm
Hi, I'm wondering if there are known issues with YSlow determining what is GZipped. For my site it shows that the html content is not GZipped yet when I...
323
Patrick Meenan
pmeenan
Mar 27, 2008 12:25 am
Pagetest also supports scripted tests and we use it internally for doing automated performance testing of things like webmail and authentication but I...
322
Alex Osipov
alex.2387
Mar 26, 2008 11:13 pm
Hey Pat A feature that I would love to see become a part of pagetest (web) is the ability to specify custom headers in the test. Specifically I have...
321
Patrick Meenan
pmeenan
Mar 26, 2008 10:15 pm
One additional thing to watch out for with Keynote APP is that it does not execute JS or Flash so anything that is pulled down dynamically will not show up....
320
Ernest Mueller
mxyzplkiv
Mar 26, 2008 7:44 pm
Thanks Stoyan and Pat! Man, this is one of those examples about how "performance" is a very hard thing to categorize. Check out this situation. New home...
319
Stoyan Stefanov
ssttoobg
Mar 26, 2008 5:34 pm
Hi Ernest, It's probably a bug in Net Panel that shows all these 404s. Also when it comes to the waterfall, Net Panel's one is not very accurate. Using IBM...
318
Ryan Doherty
ryan.doherty
Mar 26, 2008 4:11 pm
webkit.org had a cool blog post about how they used multiple parsers to load pages faster. This is to get around the script loading problem where scripts need...
317
Patrick Meenan
pmeenan
Mar 26, 2008 11:20 am
I can't answer the YSlow-specific questions but I did run the page through pagetest - http://pagetest.patrickmeenan.com:8080/results/SV/ Specifically, the...
316
Rama
rama_vadakattu
Mar 26, 2008 3:37 am
Thank you very much i will go throught the link. ... Thank you very much i will go throught the link. On Tue, Mar 25, 2008 at 4:49 PM, Patrick Meenan <...
315
Ernest Mueller
mxyzplkiv
Mar 26, 2008 3:07 am
We are looking at performance for a new version of our corporate home page. Current version: http://www.ni.com New version:...
314
Patrick Meenan
pmeenan
Mar 25, 2008 11:20 am
Sorry, make that http://www.webpagetest.org - forgot which listserv I was posting to and sent out the url to our internal version. Thanks, -Pat From:...
313
Patrick Meenan
pmeenan
Mar 25, 2008 11:18 am
YSlow walks the DOM and retrieves everything - Firebug is more accurate if you are looking to see what came over the wire (Net panel anyway). You can also...
312
rama_vadakattu
Mar 25, 2008 11:03 am
hi all, Out of all the http requests that were triggered on a page download i am trying very hard to know the exact number of requests that are found in...
311
Stoyan Stefanov
ssttoobg
Mar 20, 2008 6:58 pm
Hey Steve, Thanks for your kind words. Most of these (and probably more) will find their way to YSlow, we're actually working on an all-new version of YSlow...
310
Steve Souders
steve_souders
Mar 20, 2008 3:12 pm
Wow! You guys rock! Can you comment on how many of these will go into YSlow and when? Will it be all at once or will you trickle them in? -Steve...
309
Ernest Mueller
mxyzplkiv
Mar 20, 2008 2:21 pm
Nice! Look forward to it! Ernest ______________________ UN-altered REPRODUCTION and DISSEMINATION of this IMPORTANT information is ENCOURAGED. "Stoyan...
308
Stoyan Stefanov
ssttoobg
Mar 20, 2008 5:07 am
Oops, got the link to the slides wrong, sorry. Here it is: http://developer.yahoo.net/blog/archives/2008/03/yahoos_latest_p.html Best, Stoyan ...
307
Stoyan Stefanov
ssttoobg
Mar 20, 2008 4:57 am
Hi everyone, If your page isn't getting an "A" in YSlow <http://developer.yahoo.com/yslow> , I recommend that you tackle those recommendations first. However,...
306
Ding, Wei
dingweixp
Mar 18, 2008 12:46 am
Hi Steve, Great. I've learned a lot from yahoo performance group's website and your presentations. It seems that your work mainly focused on front-end tuning....
305
Jose Noheda
jose.noheda
Mar 17, 2008 7:23 pm
data:url support in IE. I didn't noticed before. Wow! Thank you for the link Regards,...
304
Steve Souders
steve_souders
Mar 17, 2008 5:00 pm
I finally started a personal blog: http://stevesouders.com/blog/ I've only had a few posts so far, but some of them have been picked up by Ajaxian, Techmem,...
303
Patrick Meenan
pmeenan
Mar 16, 2008 10:06 pm
I finally had enough free time to get Dummynet configured for the online version of pagetest and set up profiles for 1.5Mbps ADSL and 56Kbps dial. You can now...
302
Carlos Francis
carlos_malta3
Mar 11, 2008 8:20 am
... Never miss a thing. Make Yahoo your homepage. ... Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. SynXro Dear Group, Did...
301
Steve Souders
steve_souders
Mar 3, 2008 7:16 pm
Registration is now open for Velocity <http://conferences.oreilly.com/velocity> , the web performance and operations conference from O'Reilly. Velocity is...
300
Dave Cheney
dilenger_2000
Mar 2, 2008 4:51 am
https://site/resource and http://site/resource are different URL's. They should not be considered the same for caching reasons....
299
Chris Savory
cbs4275
Mar 1, 2008 6:38 pm
Thanks Ricardo. I was finally able to find a site that served its secure media off the same domains as their unsecured media so I could test this. I tested...
