Google Reveals Its Web Rendering Secrets: Games With Idol To Improve Page Indexing
In a podcast called Search Off The Record, it was announced that Google's rendering system now creates the illusion of an "idle state" to trigger certain JavaScript events and improve web page rendering. Zoe Clifford from Google's rendering team discussed how the company's web bots work with JavaScript-based sites.
"There was a certain popular video site, which I won't name...that delayed loading any page content until the requestIdleCallback was fired. Since the browser was never idle, this event was never fired, preventing the page from loading normally," explained Zoya.
🚀 Google implemented a system in which the browser periodically simulates an idle state, even when it is busy rendering pages. This ensures that "idle calls" fire properly, allowing pages to fully load their content for indexing.
- 📌 Actively working with errors in JavaScript is important for web developers. Unhandled errors can lead to white pages, redirects, or missing content, which negatively affects indexing.
- 📌 SEO professionals need to regularly monitor and test a website to detect rendering issues that may affect search visibility.
- 📌 It is important to collaborate with the development team to create websites that are user friendly and search engine friendly.
Should I use idl calls in JavaScript?
Yes, but you should be careful with their use. Google has adapted to handle idle calls, but these features should not be abused.
How does improper error handling affect website indexing?
Unhandled errors can lead to white pages, redirects, or no content, which negatively impacts Google's indexing.
How should I test a website for rendering issues?
Regular monitoring and testing of your website will help you identify rendering issues that may affect your visibility in search.
Статтю згенеровано з використанням ШІ на основі зазначеного матеріалу, відредаговано та перевірено автором вручну для точності та корисності.
https://www.searchenginejournal.com/googles-web-crawler-fakes-being-idle-to-render-javascript/522305/