Using custom HTML tags in a web page's head can disrupt Google's rendering and indexing, potentially impacting SEO. Despite their benefits for developers, custom tags should be used cautiously due to ...

In my application we have several components that we want styled consistently throughout our application and we want to make it easy for our developers to follow the standard by making custom tags ...

Tumblr supports full customization for any free theme you choose, as well as wholly custom themes for your Tumblr blog. Themes on Tumblr are made by a variety of different developers, many of them ...