WordPress Core

Fast train as a symbol for website speed

WordPress and Pagespeed: There you go.

Google Page Speed Insights is an analysis tool that provides information about the speed and, more recently, usability of websites. In the past, I’ve done a lot of optimization on many pro...


WordPress Books

Educate yourself in WordPress, buy a WordPress book and help us out If you like wp.cool and you would like to dig deeper into the WordPress World, we recommend considering one of these WordPress books...

PHP 7.3 Speed Gain

We are now running PHP 7.3 on wp.cool and are happy about it

It seems relatively painless to upgrade WordPress to the new PHP 7.3 version on the server-side. WordPress ist often criticized these days, there were some disruptions caused by page builders and the ...

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