scrapling

To scrape dynamic content, web scraping tools use specialized fetchers that execute JavaScript on the target page. This approach captures the fully rendered DOM, allowing CSS selectors to extract data from elements loaded dynamically after the initial HTML response.

Yes, you can scrape Cloudflare-protected sites by using a stealth fetcher template designed to bypass bot detection. This specialized fetching mechanism mimics legitimate browser behavior to access the page content without being blocked by the protection service.

The best way to manage cookies for login-required scraping is using a session login template that maintains persistent authentication states. This process handles cookie management automatically across multiple requests, allowing access to restricted content behind the login flow.

You extract data from static HTML using CSS selectors by applying a basic fetch template to retrieve the page source. Once fetched, the parser navigates the DOM structure using the selectors to isolate and extract the specific text or attributes needed.

You need multiple fetchers because different web scraping tasks require distinct retrieval strategies. Using a single basic fetcher fails on JavaScript-rendered or protected sites, whereas orchestrating dynamic, stealth, and basic fetchers handles static, interactive, and secured content respectively.