Google has announced that Googlebot, its web crawler, now executes and indexes some content in JavaScript. This change could impact negatively search results, unless a few basic rules are taken ...

Yesterday, Google sent mass notifications for blocked JavaScript and CSS. I recommend you read that story if you haven't yet. Since then, there have been many questions about what to do ...

To show off what EdgeHTML can do, Microsoft has built a browser using predominantly JavaScript, HTML, and CSS. Next, the company released the app on the Windows Store and the sample code on GitHub.

HTML, CSS and other web technologies are also great ways to teach developers important, meaningful lessons about how to write code — lessons that programmers can apply to any popular programming ...

Google warns against using robots.txt to disallow the crawling of Javascript or CSS files, saying that it directly harms how well Google’s algorithms render and index site content.

Yesterday, Google's Matt Cutts posted a video as a "public service announcement" asking SEOs and webmasters who are blocking GoogleBot from accessing their CSS and JavaScript files to stop ...

Blocking CSS and JavaScript has been a Google no-no since it was written into the Webmaster Guidelines last October. It’s only recently that the company has been issuing warnings about it.

Google announced they’ve updated their webmaster guidelines to specifically note that blocking your CSS or JavaScript files may have a negative impact on your indexing and search rankings in Google.

Yandex warns webmasters to not block their JavaScript and CSS files because they are starting to crawl those resources for indexing.

JavaScript is the second-largest contributor to page weight, behind images, which means it can play a major role in slowing down the speed of your mobile site. Here's how you can reduce your reliance ...