Most modern web pages contain a lot of images. These images often make up the bulk of a web page request. According to the HTTPArchive, images make up over 50% of the average web page and if you are looking to optimize on the performance of your web page, the
At this year's Velocity Europe conference, I watched a great talk by Google's Patrick Meenan about 3rd party scripts and frontend Single Point of Failure (SPOF). A single point of failure is a part of a system that, if it fails, will stop the entire system
Ever since I first started writing code, I've always been interested in the performance of websites and making them faster. It's amazing how a slow website can be brought to life with a few simple tweaks to your website setup. There is nothing more satisfying than
I'm often looking for ways to improve the performance of my websites and provide a better experience for users. Quite often you may find that your site is running efficiently and performing well. You may also have run your application through Google PageSpeed or Yahoo! YSlow and come
This week saw the return of Velocity Conference Europe to our shores. With a great line up of speakers, this conference is a gathering of hundreds of web ops and performance professionals that get together to share their ideas and expertise. Without a doubt, this is one of my favourite