Custom elements in document heads can disrupt Google's rendering, potentially harming SEO; JSON-LD offers a flexible alternative. Using custom HTML tags in a web page's head can disrupt Google's ...

This post is about the exciting part of creating a custom tag helper: generating new HTML to go down to the user in the place of whatever "placeholder" tag you insert into your View or Razor Page. A ...

The Tumblr website allows you to create and update a simple blog using publishing tools created specifically for Tumblr blogs. While Tumblr comes with a wide variety of pre-made themes for your blog, ...

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 ...

But it still has to learn about custom patterns from devs or docs, and needs help to review and tune its output.