This guide explains exactly how you can test whether the JavaScript on your website renders properly. Plus: 7 tools for testing and debugging JavaScript.

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

The browser engine, rendering engine, and JavaScript engine are all essentially working together to get raw web code into a viewable and usable form inside your browser.

Search engine bot crawling, rendering, and indexing – search engine crawlers like Googlebot have adapted their crawling process to include the rendering of JavaScript (starting as far back as 2010) in ...

John Mueller of Google said not all Googlebots use the same rendering engine, in fact, not all Googlebots need to do rendering John added. So while the main desktop and mobile Google search ...

#SMXpert Max Prin answers questions on using JavaScript and PWAs to create responsive, fast and functional application-like experiences for mobile and desktop devices.

Dynamic rendering is a workaround for websites where JavaScript-generated content is not available to search engines.

On the same day as announcing that Opera has 300 million users, we’re also announcing that for all new products Opera will use WebKit as its rendering engine and V8 as its JavaScript engine.

Opera Software is giving its web browsers the equivalent of a heart transplant, ripping out the Presto rendering engine and replacing it with WebKit, the same open source rendering engine that ...

“If we can get JavaScript engine faster, which is important, then we have to get other things faster as well. We have to get rendering faster.