Modern web apps often do not load every JavaScript file up front. Instead, webpack/rspack runtimes contain small chunk maps that build filenames for JavaScript files loaded later, such as admin panels ...

There are strict regulations regarding the characters that can be used in URLs exchanged on the Internet. While alphanumeric characters and some symbols can be used as they are, when including ...

In Reorganizing XML Sitemaps with Python for Fun & Profit, I covered how to reorganize XML sitemaps to isolate indexing problems. Let’s say you followed that process and now you have dozens of ...

Google updated its JavaScript SEO best practices document with a new section on how to set the canonial URL when using JavaScript. Google wrote, "The best way to set the canonical URL is to use HTML, ...

Google's John Mueller said in an #AskGoogleWebmasters video that now that "you no longer need to do anything special for hashbang URLs," if you still have those old URLs for the old AJAX crawling ...