How to Scrape a Website: Ultimate Guide for 2026
A practical guide to choosing an authorized data source, collecting only what you need, validating results, and handling legal and technical limits.
Guides
Step-by-step guides to capturing the web: screenshots, full pages, elements, devices and more.
SQL Triggers: The Essential Guide
Learn when SQL triggers are useful, how timing and row scope work, and how to write safer triggers across PostgreSQL, SQLite, MySQL, and SQL Server.
Are Website Terms of Use Enforceable for Web Scraping?
Website terms can restrict scraping when a contract was formed, but public access, login status, notice, and technical barriers all affect the analysis.
What Is Ethical Web Scraping and How Do You Do It?
Learn how to scrape responsibly: permission, robots.txt, privacy, low-impact crawling, secure data handling, and practical Python code.
Scraping All Bakeries in Paris to Build the Best Morning Bike Route
Build a reproducible Paris bakery dataset, check which shops are open, and optimize a morning ride against distance, time and cycling comfort.
Anti-Spam Controls for Website Monitoring Alerts
Reduce repetitive monitoring alerts without losing outage visibility. Tune detection, deduplicate incidents, silence maintenance, and verify the signal.
What Is a SOCKS5 Proxy? How It Works and When to Use One
SOCKS5 relays application traffic through a proxy server. Learn how its handshake, commands, DNS behavior and security limits affect when to use it.
Web Scraping Cookbook: Practical Recipes for Real-World Sites
Practical Python recipes for static and JavaScript sites, with parsing, retries, robots.txt, rate control, troubleshooting, and production guidance.
How to Design Effective Web Scraper Input Schemas
Design scraper inputs as a clear contract: choose useful fields, defaults, validation rules, and UI controls, with runnable Apify and Python examples.
Python lxml Tutorial: Parse XML and HTML with XPath
Learn lxml in Python: parse XML and HTML, query with XPath, handle namespaces, validate documents, and avoid common parser errors.
Why Website Screenshot Resizing Looks Wrong
Blurry, stretched, or oversized screenshots usually come from mixing CSS pixels, device pixels, viewport scale, and aspect ratios. Learn how to diagnose and fix each cause.
SEO Proxies: Track Rankings and Localized SERPs at Scale
Learn how to sample localized search results with proxies, keep comparisons consistent, and interpret rank changes without treating one result as universal.
What Is an API? Meaning, Types, and How It Works
An API is a set of rules that lets software use another program’s data or capabilities. Learn how API calls work, how common API types differ, and how to make a web API request.
Enterprise Web Data Extraction With Custom SLAs
Choose an extraction model and turn reliability, data quality, freshness, delivery, and support expectations into measurable contract terms.
Custom Actions for Browser Automation
Learn which browser automation layer fits your custom action, with runnable Selenium examples and guidance for IDE, browser, Playwright, and WebDriver extensions.
Web Scraping Tools for Retail Analytics
Compare managed APIs, Scrapy, and Apify for retail data collection. Learn how to choose, build a pipeline, handle failures, and control costs.
What Is a JSON Parser?
A JSON parser turns JSON text into values your program can use. Learn the syntax, runnable JavaScript and Python examples, errors, safety, and limits.
A Practical Introduction to Web Scraping in Python
Learn a reliable Python scraping workflow: fetch HTML, select data, handle pagination, choose tools, and save clean structured results.