You click on a product page and wait seconds just to see the first image load. But why didn’t the image load? Because it might have been lazy-loaded. Lazy loading ...

There are huge problems in the world, and tiny ones. I couldn't fix a huge one today, but with a couple dozen lines of Javascript I managed to fix a small one: when you scroll a web page, you end up ...

Last night, John Mueller did a hangout at the GooglePlex and Martin Splitt from the Webmaster Trends Analyst team was with him who was able to answer some really technical JavaScript questions. This ...