Concurrent And Asynchronous Request Execution With Asyncfetcher

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!

Unique: AsyncFetcher and AsyncSession provide async/await interfaces for both HTTP and browser operations with configurable concurrency limits. Integrates with Spider framework for concurrent crawl execution with automatic request deduplication across async tasks, enabling high-throughput crawlers without manual concurrency management.

vs others: Scrapy's concurrency is limited to per-domain rate-limiting; Scrapling's AsyncFetcher provides fine-grained concurrency control per-request with explicit concurrency limits. Async browser support via Playwright is faster than Selenium's blocking I/O by ~30-40% in concurrent scenarios.