Canonicalization happens both before and after rendering. Conflicting canonical signals between raw HTML and JavaScript output can cause unexpected indexing results. Google recommends setting the ...

Google has released emergency security patches to address CVE-2025-10585, a high-severity zero-day bug in the V8 JavaScript engine of Chrome that has been actively exploited, the sixth Chrome zero-day ...

Securely execute Node.js workloads in WebAssembly sandboxes – that is the goal of the new JavaScript runtime Edge.js.

This week’s question comes from Thomas, who asks: I disabled the JavaScript just to check the content of my webpage, but unfortunately I could not see any content except the banner H1 tag. Will it ...

For the third time in recent months, Google has found itself scrambling to fix a potentially serious zero-day flaw in the Chrome browser’s V8 JavaScript engine. Addressed on Monday as part of an ...

Google made another change to the JavaScript SEO documentation help document to explain and clarify JavaScript execution on non-200 HTTP status codes. The change. Google wrote, “All pages with a 200 ...