sunpig + performance 155
Twitter Engineering: Improving performance on twitter.com
2 days ago by sunpig
To improve the twitter.com experience for everyone, we've been working to take back control of our front-end performance by moving the rendering to the server. This has allowed us to drop our initial page load times to 1/5th of what they were previously and reduce differences in performance across browsers.
javascript
performance
twitter
client
server
2 days ago by sunpig
Cache compressed? or uncompressed? | High Performance Web Sites
9 weeks ago by sunpig
If a response is compressed, does the browser save it compressed or uncompressed?
stevesouders
browser
cache
caching
memory
storage
http
response
compression
zip
wpo
performance
optimization
9 weeks ago by sunpig
the Performance Golden Rule | High Performance Web Sites
february 2012 by sunpig
Steve Souders (@souders) revisits the web Performance Golden Rule: (TL,DR: FRONTEND)
souders
performance
wpo
optimization
frontend
dev
js
javascript
css
image
speed
february 2012 by sunpig
Announcing YUI Compressor 2.4.6 » Yahoo! User Interface Blog (YUIBlog)
april 2011 by sunpig
YUI compressor 2.4.6 - batch processing!
yui
yahoo
compressor
minification
performance
batch
april 2011 by sunpig
Optimize for mobile
april 2011 by sunpig
In our own tests conducted in early 2011, we found that on modern mobile devices, each additional kilobyte of JavaScript adds about 1ms of parse time to the overall page load time. So 100kB of JavaScript included in the initial page load would add 100ms of load time for your users. Because JavaScript must be parsed on every visit to a page, this added load time will be part of every page load, whether loaded from the network, via the browser cache, or in HTML5 offline mode.
speed
optimization
performance
javascript
1kb
1ms
google
pagespeed
defer
js
load
parse
execute
busy
april 2011 by sunpig
Anatomy of a Crushing (Pinboard Blog)
march 2011 by sunpig
Must-read - "Anatomy of a Crushing" by Maciej Cegłowski: So much good stuff in here!
maciej
pinboard
delicious
architecture
performance
web
mysql
database
query
char
varchar
slave
replication
hardware
hosting
flood
march 2011 by sunpig
Performance Innumeracy & False Positives | Infrequently Noted
february 2011 by sunpig
RT @slightlylate: Every millisecond matters /cc @kurafire
alexrussell
browser
webdev
performance
frontend
web
cache
ua
useragent
detection
feature
from twitter
february 2011 by sunpig
Cutting The Interrogation Short | Infrequently Noted
february 2011 by sunpig
RT @dalmaer: Why does Alex Russell hate feature testing, kittens, and cute fuzzy ducklings?
alexrussell
feature
test
detect
ua
browser
js
javascript
performance
modernizr
ress
server
cache
responsive
from twitter
february 2011 by sunpig
YUI 3 Quick Tip: Conditionally load dataURI’d CSS or MHTML - PatCavit.com
november 2010 by sunpig
RT @mundizzle: YUI 3 Quick Tip: Conditionally load dataURI’d CSS or MHTML
yui3
datauri
css
mhtml
html
web
webdev
speed
performance
optimization
data
encode
consditional
yui
november 2010 by sunpig
How to Measure Page Load Time With Google Analytics | Web Performance Blog
october 2010 by sunpig
RT @forjared: New blog post: How to measure page load time with google analytics
load
page
web
webdev
analytics
ga
speed
performance
javascript
js
time
custom
variables
analysis
data
october 2010 by sunpig
Same Markup: Explaining "@_jscript_version" and Styling New HTML5 Elements - IEBlog - Site Home - MSDN Blogs
ie conditional comments conditionalcomments tag js javascript block html5shim browser browserdetection featuredetection feature capability element html5 web webdev performance
july 2010 by sunpig
ie conditional comments conditionalcomments tag js javascript block html5shim browser browserdetection featuredetection feature capability element html5 web webdev performance
july 2010 by sunpig
NoSQL vs. RDBMS: Let the flames begin! – stu.mp
march 2010 by sunpig
"Do you honestly think that the PhDs at Google, Amazon, Twitter, Digg, and Facebook created Cassandra, BigTable, Dynamo, etc. when they could have just used a RDBMS instead?" Well, yes. That's what PhDs do.
joestump
nosql
sql
database
scale
performance
operational
cost
mysql
march 2010 by sunpig
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