随心笔客

If it’s taking more than 3 seconds then you should be really worried about your site speed. Because No-one really likes slow loading websites.

There is no meaning of doing all the hard work to produce amazing content because if your website is too slow to load, the user is going to get bounced from your website.

So if you are really worried about your website speed and want to optimize it for your user and SEO you are at the right place.

Caching is a useful yet surprisingly complex feature of Web browsers.

In this article, we’ll explain the how the browser uses its cache to load pages faster, which factors determine cache duration, and how we can bypass the cache when necessary.