JavaScript redirects are one of the methods available to webmasters in communicating to both users and search engines that the requested URL is unavailable, either permanently or temporarily. The URL ...

Google’s Martin Splitt continues his JavaScript SEO video series with an episode explaining when JavaScript is worth worrying about. He also identifies the uses of JavaScript that are not worth ...

Always test your pages using Google’s own tools and third-party resources to view the rendered HTML to make sure all your content is showing up. Google has come a long way with rendering JavaScript.

In a previous column, I showed how to create a "Hello, World" application that integrated JavaScript functions and C# Blazor methods. However, my Blazor-world and JavaScript-world code didn't interact ...

You’ve probably heard developers talk about the DOM. Maybe you’ve even inspected it in DevTools or seen it referenced in Google Search Console. But what, exactly, is it? And why should SEOs care?

JavaScript has gone through a number of changes in the past few years. Implementations have become faster, more standardized and more stable. The development and growth of open-source JavaScript ...

Escape the single-threaded event loop in browsers and on the server. Here's how to use worker threads and web workers for modern multithreading in JavaScript. The JavaScript language is one of the ...