Google Chrome and other Chromium-based browsers, including Edge and Vivaldi, could soon get native support for video and audio lazy loading. This change has been proposed by Helmut Januschka, an ...

Visitors to your website might want directions to your store via Google Maps, a roundup of your social media feeds, and a demo video that shows your product in use. Hosting all this media on your own ...

A new campaign dubbed 'GhostPoster' is hiding JavaScript code in the image logo of malicious Firefox extensions with more than 50,000 downloads, to monitor browser activity and plant a backdoor. The ...

Cybersecurity researchers are calling attention to a new campaign dubbed JS#SMUGGLER that has been observed leveraging compromised websites as a distribution vector for a remote access trojan named ...

Think payment iframes are secure by design? Think again. Sophisticated attackers have quietly evolved malicious overlay techniques to exploit checkout pages and steal credit card data by bypassing the ...

iframe-sync is a lightweight JavaScript library with no dependencies that enables state synchronization between related IFrames. It allows you to easily share and update state across multiple windows, ...

A new variation of clickjacking attacks called "DoubleClickjacking" lets attackers trick users into authorizing sensitive actions using double-clicks while bypassing existing protections against these ...

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 ...

Introduction: HTML inline frame element (iFrame) is used to embed content from another source, such as a web page or a video, into your webpage. One of the challenges that web developers face is ...