Web Crawler

Medium

distributed-systemsqueuededuplicationpoliteness

High-Level Architecture

Rendering diagram...

Design a distributed web crawler that systematically browses the internet, downloads web pages, extracts content and links, and stores the data for indexing by a search engine.

Web Crawler

High-Level Architecture

Problem Statement

Functional Requirements

Non-Functional Requirements

Capacity Estimation

API Design

High-Level Architecture

Data Model

Detailed Design

Scalability

Trade-offs