My WordCamp Finland 2015 talk on page performance optimization

On May 8th, 2015 I did a talk at WordCamp Finland about WordPress page performance optimization. Here are the links for things that I mentioned on the talk.

• People walk faster on streets now that they did a decade ago, study from 2007
• The average top 1000 web page is 1795 KB in size
• Zack Tollman: A Look at WordPress Performance
• Google PageSpeed Insights
• ImageOptim
• ImageAlpha
• Kraken.io
• Tinypng.com
• Prevent users from using full size images on WordPress
• W3 Total Cache
• WP Rocket
• WP Simple Asset Optimizer

Update: the slides of the presentation.

Update 2: the video of the presentation.