repository·master·Indexed 25 days ago
https://github.com/puppeteer/examplesA collection of demonstration scripts for Puppeteer to perform advanced automation tasks, including code coverage analysis, service worker verification, SEO testing, site crawling, and DOM-to-PDF conversion.
crawlsite.js example to discover all URLs on a site (including SPAs) and visualize the subpages.side-by-side-pageload.js example to load two or more pages side-by-side to visually compare page load performance. This example supports optional desktop viewport and throttling settings.speech.js example demonstrates how to make the browser talk using Puppeteer.google_search_features.js example to perform a 'gut check' on your page to ensure it renders correctly for Google Search.pacman.js example demonstrates how to automate gameplay, specifically using the Google Pac-Man Doodle as a target.element-to-pdf.js example to turn a specific DOM element into a PDF document.verify_sw_caching.js example to verify that all expected resources are being correctly cached by a service worker for offline use.lazyimages_without_scroll_events.js example to determine if your lazy loaded images will be correctly seen and indexed by Google Search.code_coverage.js example to test lazy loading strategies. It works by monitoring CSS and JS code coverage usage across the page load to see how much code is actually executed.