Optimize

Optimize

• 1.
  Optimizing Load Times &Performance Alex Gvozden www.CaseTrek.com / Eleven accelerator [email protected] @mrsteel
• 2.
  Why Optimize it? IncreaseUX Rank better on Google Use resources better
• 3.
  How? Server configuration Reduce requestsand file sizes Code optimization Caching
• 4.
  Server Choose a goodhosting Good customer service Google for “Problem with … hosting”
• 5.
  Server configuration Compress content http://en.wikipedia.org/wiki/HTTP_compression http://httpd.apache.org/docs/2.2/mod/mod_deflate.html http://www.neiland.net/blog/article/enable-gzip-compression-in-apache- httpd-with-moddeflate/
• 6.
  Server configuration Add Cache-Controland Expires headers mod_cache & mod_expires http://www.askapache.com/htaccess/apache-speed-cache-control.html Or use HTTP headers, etc. <meta http-equiv="Cache-control" content="public"> http://www.peej.co.uk/articles/http-caching.html
• 7.
  Server configuration Host assetsseparately (JS, CSS, Images) http://yuiblog.com/blog/2007/04/11/performance-research-part-4/
• 8.
  Server configuration Host assetsseparately (JS, CSS, Images) http://yuiblog.com/blog/2007/04/11/performance-research-part-4/
• 9.
  Reduce requests &File size Combine and minify CSS & Javascript https://code.google.com/p/minify/
• 10.
  Reduce requests &File sizes Optimize image sizes ImageOptim for Mac Online http://www.smushit.com/ysmush.it/
• 11.
  Reduce requests &File sizes Sprite sheets…
• 12.
  Code optimization APC forPHP Opcode cache for PHP http://php.net/manual/en/book.apc.php http://www.slideshare.net/vortexau/improving-php- application-performance-with-apc-presentation Apc.stat
• 13.
  Code optimization Tips andtricks http://www.chazzuka.com/63-best-practice-to-optimize-php- code-performances-58/
• 14.
  Caching Use APC –non distributed or Memcached - distributed http://memcached.org/ Cache vars, templates, SQL queries
• 15.
  And PHP faster->FastCGI Even more speed and less memory consumed http://www.brandonturner.net/blog/2009/07/fastcgi_php_opc ode_cache_benchmarks/