Python

Google Flights is a rich source of crucial flight information, such as prices, airlines, times, stops, durations, and emissions, but scraping this information has never been easy. The flight search engine hides valuable data behind JavaScript-heavy pages and anti-bot protections. This guide explains how to scrape Google Flights using Python by building a browser-based scraper powered by Playwright.

Google search results are one of the essential ways to track rankings, ads, SERP features, and shifts in search intent at scale. The hard part is collecting that data reliably, because modern SERPs vary by query, location, device, and result type. In this guide, you'll learn 3 practical ways to scrape Google search results: lightweight extraction, a custom-built scraper, and a managed SERP API.

As websites become more dynamic and better at detecting automated traffic, choosing the right automation tool has become more challenging. At the same time, performance, reliability, and anti-detection capabilities matter more than ever. Two tools dominate the space: Selenium, a mature and widely adopted standard, and Playwright, a newer framework built for modern web apps. This guide compares them through practical use cases like web scraping and dynamic content extraction to help you decide which fits your needs best.

Yelp doesn't make scraping easy. The data you need is spread across multiple backend systems (no single endpoint gives you everything), and standard HTTP libraries get blocked before the first response. This guide covers every extraction method with Python, including the TLS impersonation and anti-bot techniques you need to avoid blocks at scale.

A bootstrapped data operation found that their web scrapers crawled to a halt as they tried to scale from 100 to 10,000 URLs. This is a common challenge with sequential processing and exactly why understanding concurrency vs parallelism is key to building efficient, scalable systems. This guide explains both concepts, their key differences, and limitations, so you can quickly decide the best mechanism for your project.

Requests, HTTPX, and AIOHTTP all make HTTP requests, but they differ in how they handle concurrency. Requests is synchronous and has been the default since 2011. HTTPX gives you both sync and async with HTTP/2 support. AIOHTTP is async-only and faster at high concurrency, but has a steeper learning curve. The right choice depends on your async model, whether you need WebSockets or HTTP/2, and how much code you're willing to rewrite. This article covers architecture, performance data, proxy setup, migration paths, and common mistakes in production scraping setups.

TL;DR: A web crawler is a program that systematically navigates the web by following links from page to page. Python is the go-to language for building crawlers thanks to libraries like Requests, Beautiful Soup, and Scrapy. This guide covers everything from your first 50-line crawler to a production-grade Scrapy setup with proxy integration, JavaScript rendering, and distributed architecture. If you've ever had to collect data from hundreds or thousands of pages and done it manually, this is for you.

Scrapy is a powerful web scraping framework available in Python. Its asynchronous architecture makes it faster than sequential scrapers built with Requests or Beautiful Soup, and it includes everything needed for production-ready scraping: spiders, items, pipelines, throttling, retries, data export, and middleware. In this guide, you'll learn how to set up Scrapy, build and customize spiders, handle pagination, structure and store data, extend Scrapy with middlewares and proxies, and apply best practices for scraping at scale.

Etsy is a global marketplace with millions of handmade, vintage, and unique products across every category imaginable. Scraping Etsy listings gives you access to valuable market data – competitor pricing, trending products, seller performance, and customer sentiment. In this guide, we'll show you how to scrape Etsy using Python, Playwright, and residential proxies to extract product titles, prices, ratings, shop names, and URLs from any Etsy search or category page.

The terminal might seem intimidating at first, but it's one of the most powerful tools for Python development. The terminal gives you direct control over your Python environment for such tasks as running scripts, managing packages, or debugging code. In this guide, we'll walk you through everything you need to know about using Python in the terminal, from basic commands to advanced troubleshooting techniques.

Artificial intelligence is transforming various fields, ushering in new possibilities for automation and efficiency. As one of the leading AI tools, ChatGPT can be especially helpful in the realm of data collection, where it serves as a powerful ally in extracting and parsing information. So, in this blog post, we provide a step-by-step guide to using ChatGPT for web scraping. Additionally, we explore the limitations of using ChatGPT for this purpose and offer an alternative method for scraping the web.

Web scraping is a powerful way to collect publicly accessible data for research, monitoring, and analysis, but the tools you choose can greatly influence the results. In this article, we review six of the most popular programming languages for web scraping, breaking down their key characteristics, strengths, and limitations. To make the comparison practical, each section also includes a simple code example that highlights the language’s syntax and overall approach to basic scraping tasks.

The Go vs Python comparison is a key discussion among developers. Go (Golang), created at Google, excels in performance, scalability, and concise syntax for distributed systems. Meanwhile, Python prioritizes readability and rapid development with a vast library ecosystem. Understanding these core differences is crucial for developers choosing tech stacks in 2026 and beyond. Let's dive in!

There’s no reliable Python application that doesn’t have a built-in failed HTTP request handling. You could be fetching API data, scraping websites, or interacting with web services, but unexpected failures like timeouts, connection issues, or server errors can disrupt your workflow at any time. This blog post explores strategies to manage these failures using Python’s requests library, including retry logic, best practices, and techniques like integrating proxies or custom retry mechanisms.

GitHub is one of the most significant sources of technical knowledge on the internet, especially for developers building intricate applications. Follow this guide to learn how to extract this valuable data and effortlessly follow the latest tech trends.

TikTok has become a goldmine of user-generated content and social media insights. With over 1 billion active users creating millions of videos daily, the platform offers unprecedented opportunities for data analysis, trend monitoring, and business intelligence. This comprehensive guide shows you how to scrape TikTok data effectively using Python.