Google JavaScript Doc Now Says Non-200 HTTP Status Code Might Not Be Rendered

Google updated its JavaScript SEO documentation for the third time this week, this time to say that "while pages with a 200 ...

Google explains JavaScript execution on non-200 HTTP status codes

Google noted that if the HTTP status code is non-200 (for example, on error pages with 404 status code), rendering might be ...
GitHub

open-policy-agent/npm-opa-wasm

This is the source for the @open-policy-agent/opa-wasm NPM module which is a small SDK for using WebAssembly (wasm) compiled Open Policy Agent Rego policies.

GhostPoster attacks hide malicious JavaScript in Firefox addon logos

A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions counting more ...
Security Boulevard

Denial-of-Service and Source Code Exposure in React Server Components

In early December 2025, the React core team disclosed two new vulnerabilities affecting React Server Components (RSC). These issues – Denial-of-Service and Source Code Exposure were found by security ...

Google Warns Noindex Can Block JavaScript From Running

Google updated its JavaScript SEO documentation to clarify that noindex tags may prevent rendering and JavaScript execution, ...