Tumblr (3.0; @justinwalsh)http://justinwalsh.org/<a href="http://code.google.com/p/namebench/">Find the fastest dns servers</a>: <p>This tool will test several dns servers to find the one that is the fastest for your location. Perfect to see if those Google DNS servers are <i>really</i> faster.</p><img src="http://feeds.feedburner.com/~r/JustinWalsh/~4/rr5v6TNr5EQ" height="1" width="1"/>http://feedproxy.google.com/~r/JustinWalsh/~3/rr5v6TNr5EQ/284770806http://justinwalsh.org/post/284770806Tue, 15 Dec 2009 09:43:25 -0600http://justinwalsh.org/post/284770806<p>It doesn’t matter if the website you’re developing is going to be the next “My Space” or the next “<a title="Buy Some Trailers" target="_blank" href="http://www.youtube.com/watch?v=q-RLqLx1iYI">Cullman Liquidation Sales</a>” speed is critical. These are some great ways to help gain every performance boost possible.</p> <ol> <li> <b>Use compression</b><br/>Some great open-source projects are out there that help optimize each element of a site. These are all written for PHP.<br/>CSS: <a title="css tidy" href="http://csstidy.sourceforge.net/">csstidy</a>, <a title="cssmin" href="http://code.google.com/p/cssmin/">cssmin</a><br/>JS: <a title="jsmin" href="http://code.google.com/p/jsmin-php/">jsmin</a><br/>HTML: <a title="gzip" href="http://betterexplained.com/articles/how-to-optimize-your-site-with-gzip-compression/">gzip</a> </li> <li> <b>Test page load</b><br/>Using browser plugins to test the page load speed. Discover what is slowing things down.<br/><a title="Firebug" href="http://getfirebug.com/">Firebug</a> - Great tool for lots of reasons<br/><a title="Google Page Speed" href="http://code.google.com/speed/page-speed/">Page Speed</a> - Google’s take at page testing</li> <li> <b>Switch to jQuery</b><br/>The reasons are obvious. Its faster. Much faster then all the “other guys”.<br/><a title="jQuery" href="http://jquery.com/">Get jQuery</a><br/><a title="Javascript Speed Test" href="http://mootools.net/slickspeed/">JS Library Speed Comparison</a> </li> <li> <b>Make nice with the DB</b><br/>Poorly written database querys will cause a bottleneck on any site with a large number of records.<br/><a title="MySQL Optimization" href="http://www.databasejournal.com/features/mysql/article.php/1382791/Optimizing-MySQL-Queries-and-Indexes.htm">How-to of MySQL Optimization</a>. This site makes up in content what it lacks in design.</li> </ol><img src="http://feeds.feedburner.com/~r/JustinWalsh/~4/RGElxBkVZiI" height="1" width="1"/>http://feedproxy.google.com/~r/JustinWalsh/~3/RGElxBkVZiI/269313174http://justinwalsh.org/post/269313174Fri, 04 Dec 2009 13:17:00 -0600open sourcespeedoptimizationcssjsphphtmldevelopmentpluginhttp://justinwalsh.org/post/269313174<a href="http://code.google.com/speed/public-dns/">Google Public DNS</a>: <p><img alt="Google Dash" src="http://code.google.com/speed/public-dns/images/adwords_features_v2_l.gif" align="left" height="60" width="131"/>Noticeably fast performance over standard dns servers. “One more step towards world domination.” - GM</p><img src="http://feeds.feedburner.com/~r/JustinWalsh/~4/3HQSURcO3N8" height="1" width="1"/>http://feedproxy.google.com/~r/JustinWalsh/~3/3HQSURcO3N8/269283790http://justinwalsh.org/post/269283790Fri, 04 Dec 2009 12:41:10 -0600googlespeedhttp://justinwalsh.org/post/269283790