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Founded: Jul 18, 2007
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Mesuring the backend processing time
Hello I am searching for a tool that give me a good overview on the response time for every component and tier For example:- If My web site is connecting by...
Nov 23, 2010
YSlow: Duplicate HTTP requests for images
I'm using Firefox 3.6.12 with Firebug and YSlow, and on my personal site as well as google.com, I see duplicate requests for some images in the Firebug net...
Nov 21, 2010
Miss Universe 2009 contestants in Bikinii 55 photo
Miss Universe 2009 contestants in Bikinii 55 photo Visit Following Blog www.allinone12.
Nov 20, 2010
Newbie Question: Can't Download Smushed Images
Hi, I can upload images to http://www.smushit.
it/. I can see the images getting smushed. But, nothing happens when I click "download smushed images"...
Nov 18, 2010
ADT Metal Design
Re: Newbie Question: Can't Download Smushed Images [3 Attachments]
Hi Marcel: Thanks again: I did try with my son's laptop windows xp and still nothing. I wonder if my Webroot anti virus shield has something to do with it. If...
Nov 13, 2010
Re: Newbie Question: Can't Download Smushed Images [2 Attachments]
HI Marcel: First of all, I'm grateful for your time. Thank you very much. Operating system: Windows XP Browser: Internet explorer, Firefox, Google Chrome. ...
Nov 13, 2010
Persistent connections in CDN
Hi, Doing CDN test on http://cloudharmony
.com/speedtest and using net tab in firebug show that many of the well known CDNs do not set 'Connection: Keep-alive
Nov 5, 2010
Web Performance Monitoring, Jared Rosoff @ Boston Web Performance Me
If you are in the area come join us for the next Meetup of the Boston Web Performance Group! On *November 18th* Jared Rosoff, VP of Products at yottaa.com will...
Nov 1, 2010
Strange... Compression enabled via .htaccess, but not visible in ySl
Hello, I have enabled compression (and other components) with .htaccess. If I check compression on [gidnetwork.
Oct 29, 2010
Rule 2 // Yslow on Firebug/Firefox for Mac
In regards to the paragraph below, there is no way to add a CDN to firefox that i know of. Please advise. Thank you. How do I add my CDN hostname to YSlow for...
Oct 27, 2010
Re: Can't Download Smushed Images
Hi, Antonia asked about actual smushing. In fact, I can observe the smushing statistics, but the download button doesnâ€™t work. I get the problem with IE8 and...
Oct 26, 2010
LDN Web Performance Group Created!
Hello all, I have create a London Web Performance Group on meetup.com! http://www.meetup.
Group/ I haven't had time to customise it...
Oct 22, 2010
Measuring web performance using Google Analytics
Oct 22, 2010
YSlow 2.1.0 available - offers major bug fixes
YSlow 2.1.0 is now available (courtesy of Marcel Duran). Detailed release notes please refer to YDN blog: ...
Oct 22, 2010
A command line interface to smush.it
Hello, I have written a command line tool which takes in a directory of images and smushes all the images in that and it's sub directories, downloads the...
Oct 21, 2010
YSlow and JSLint - ignoring files
Oct 20, 2010
need opinions on measuring first byte time
We're trying to come up with a standardised way of measuring first-byte time in boomerang. It would be cool if people here could add their opinion here: ...
Oct 12, 2010
Web Performance Automation, Joshua Bixby @ New York Web Performance
If you're in New York or around, save the date! It's going to be a great session, come join us! On *October 13th*, *Joshua Bixby* (@JoshuaBixby)
, *President of...
Oct 8, 2010
Site crashing for months - a site performance recommendation was the
I'd been pulling my hair out since early May of this year trying to figure out why my Wordpress site would randomly crash the Firefox 3.X browser. I thought...
Oct 6, 2010
YSlow correct setting for dynamic components
So I have tweaked my .htaccess file to include expires headers, however on my home page I have an image slideshow that uses timthumb.php...
Sep 27, 2010
third-party performance metrics?
Hi all - Anybody aware of any work being done to measure page impact of third-party plugins? Something we're talking about around the water cooler at meebo...
Sep 22, 2010
Fwd: smushit flash uploaded bug
Hi, Flash uploader filters files by extension, in case-sensitive OS this filter only shows files with lowercase extension like .jpg but all images with...
Sep 21, 2010
YSlow - Web Metrics Framework
Hi, I've recently released a new YSlow extension - Web Metrics Framework. You can install it from Mozilla Add-on gallery:...
Sep 18, 2010
Wish to link to Smushit with specified images for optimization
Hi, I want to generate links to Smushit so that visitors can optimize images online. I can very much understand if you don't want allow links that trigger...
Sep 16, 2010
DEFLATE is superior to GZIP
Sorry for the double post, the hyperlink in the first post was pointing to the dev version on my machine. The hyperlink has been corrected and now points to...
Sep 15, 2010
Analysis of a large YSlow dataset
Hi Exceptional Performers We've been collecting YSlow and performance data for thousands of websites every day over the past few months. We've started to...
Sep 13, 2010
How many "rules" are really necessary?
I usually look through the WebPagetest <http://www.
org> logs daily to get a feel for how the sites people are testing look from an optimization...
Sep 1, 2010
Errors when running smushit.com/
Hi, I had never tried this before, when I ran it on a website, it reported an error status for over half the images: Error writing the optimized file Is this...
Aug 30, 2010
YSlow extension with FireBug 1.6b1
Hi, I've installed new FireBug version 1.6b1. After this, every page loading ends with message box "TypeError: yscontext is undefined"
. This happens only with...
Aug 26, 2010
Ant task for image optimization?
Anyone out there automated smush.it type optimizations into an ant task? Searching around got me this (http://github.
task) which is a...
Aug 20, 2010
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