Search and clean redundant JS and CSS on your page
Creating a web page is easy. But making it fast it isn't a piece of cake. First steps are "easy". You optimize the server-side response time, »
HSTS error in Google Chrome
Sometimes, specially after using Fiddler, my Google Chrome shows me HSTS error like below: localhost normally uses encryption to protect your information. When Google Chrome tried »
Is User-Agent mobile, desktop or maybe TV?
When we design new layout, we need to find out what kind of users are using our website. The easies way is to parse User Agent »