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 ...

Rendering, Aquarium Canvas: With many simultaneous objects, this stresses the performance of both the HTML 5 Canvas-based objects and the JavaScript engine.

Vue.js, which has been positioned as a rival to Facebook’s popular React JavaScript library, has moved to a 2.0 release, featuring a redone rendering layer for better performance.

Dynamic rendering requires your web server to detect crawlers (for example, by checking the user agent). Requests from crawlers are routed to a renderer, requests from users are served normally.

By moving away from HTML-based rendering to a canvas-based rendering, some Chrome extensions may not function as intended on docs.google.com and may need to be updated.