Sometimes, when you crafting your themes, you will need to change the WordPress Read more link/text of the post loop that appeared on the homepage like See more…, View more … … and somethings similar. The easiest way to do it by direct change it throught index.php or in the loop function.
Site speed and page load times are now an important component of the Google ranking algorithm, which can affect search engine rankings of your site. If you have tested your webpage for speed by using Google PageSpeed and found out that you need to use browser caching, here is how you do it.
There are many ways of including files in a WordPress document, however using WordPress’s built-in get_template_part(); function will help keep your files organized and clean by using a common WordPress taxonomy and structure. It simplifies your theme files and speeds up the development process by not having to constantly rewrite code.
During the development process of WordPress Child Theme you will planning remove some default scripts and styles or change the way to tell browser load them, then add your own to optimize the theme. This, of course, you should try to make as little HTTP requests as possible to keep your site up to speed, put your javascript in the bottom of the page to ensure faster rendering, and it also gets real tough to maintain all those separate files if many things have to change The good news is that WordPress has a built-in system that allows us to deregister these scripts and styles instead edit the parent theme files.
Child themes let you start with the basics of an existing theme, so you’re not having to reinvent the wheel. You can pick a theme that has the functionality and basic layout you need, but then customize everything about it as you would designing a theme from scratch. In this guide I want to introduce the basic concepts of building a WordPress child theme and why it’s such a good idea.