Google's updated documentation asks publishers to change how they use JavaScript to block users from paywalled content.

Facebook has built a JavaScript engine, called Hermes, that improves the performance of React Native applications on Android devices. While the open-source engine is optimized for React Native ...

Google has added new guidance to the "Fix Search-related JavaScript problems" help document, specifically addressing JavaScript-based paywalls.

Opera is working on a JavaScript engine, called Carakan, which is intended to be the fastest JavaScript engine on the planet, according to Opera. Carakan (pronounced Tsharakan) is now 2.5 times ...

Google has shipped a new JavaScript compiler for its V8 JavaScript engine in Chrome called Sparkplug that promises a much faster web experience – and it does it by 'cheating', according to the ...

Beyond the usual quick tips, let's look at both the business case and the technical side of keeping React bundles lean.

Search engines have made improvements in indexing JavaScript websites. But the question of whether they can properly render JS pages remains muddled.

Here is a recap of what happened in the search forums today, through the eyes of the Search Engine Roundtable and other search forums on the web. The Google August 2025 spam update touched down very ...

Avast disables JavaScript engine in its antivirus following major bug Vulnerability would have allowed attackers to take over computers running the Avast antivirus.