Note: I wrote this in 2013. Web Clips, the classic-vs-Priority-Inbox toggle, and Gmail Labs — all referenced below — were retired by Google years ago, and the Settings menu has been redesigned since. Keeping this post up for the record.
Gmail, an email service from Google and you are using it from a long time. Gmail is one of the most widely used and popular email service. It provides you simple yet powerful interface and functionality to deal with your day to day email communication. Modern Gmail comes with an eye candy interface and with great features. Of course, Gmail works smoothly on most of modern browsers like Google Chrome, Mozilla Firefox. But still on other hand, on slow internet connection then Gmail takes a huge time to load. Sometime even on fast internet connections, Gmail keeps on showing "Still Working" for a long time. So here are some tricks to make your Gmail faster and quicker.
1. Reduce maximum page size
Gmail by default loads 50 email threads as soon as you log in into your account. So Gmail servers may take some amount of time to collect information about all those 50 emails. If you have enabled priority inbox then Gmail may take more amount of time. If you reduce this number, say to 25 i.e. half of default, then Gmail will take less amount of time to load.
You can change maximum page size from Settings then General and then Maximum page size.