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 ...

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 ...
Analytics Insight

How to Ace Your JavaScript Interview? Key Topics & Quiz Prep

Overview: Strong fundamentals in data types, scope and closures boost interview performance.Understanding promises and event ...