Author Profile
Raluca Penciuc
Full-Stack Developer
Raluca Penciuc is a Full Stack Developer at WebScrapingAPI, building scrapers, improving evasions, and finding reliable ways to reduce detection across target websites.
Published Articles
29
Scrapy-Playwright Tutorial: Scrape JS-Heavy Sites
TL;DR: Scrapy-Playwright lets you render JavaScript-heavy pages directly inside Scrapy spiders by controlling real Chromium, Firefox, or WebKit browsers through Playwright. This tutorial walks you through installation, configuration, page interactions, AJAX interception, anti-detection, and a production-ready project structure so you can scrape dynamic sites without leaving the Scrapy ecosystem.
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Scrape Amazon Product Data with Python: Hands-On Guide
TL;DR: Amazon product pages are packed with valuable data (prices, ratings, reviews, ASINs), but extracting it reliably requires more than a basic HTTP request. This guide walks you through building a Python scraper with Requests and BeautifulSoup, handling pagination and anti-bot defenses, exporting to CSV or JSON, and feeding the results into LLM workflows. You will also learn when to use a scraping API instead of rolling your own solution.
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From Sentiment Analysis to Marketing: The Many Benefits of Web Scraping Twitter
Maximize Twitter data with expert web scraping. Learn scraping Twitter for sentiment analysis, marketing, and business intel. Comprehensive guide using TypeScript.
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How to Scrape Realtor.com: A Practical 2026 Guide
TL;DR: If you're working out how to scrape Realtor.com cleanly, three things matter most: stable selectors that survive their hashed class names, a request layer that survives Realtor's anti-bot stack, and code that walks both list pages and detail pages. This guide is the full Python build, with anti-block tactics and LLM-ready exports.
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Web Scraping Booking.com: Hotels, Prices, and Reviews (2026 Guide)
TL;DR: This guide walks through web scraping Booking.com end to end in Python: pulling search listings, hotel pages, nightly prices, and guest reviews. You get two complementary methods: a Selenium Wire workflow for JS-rendered pages and a faster path that calls Booking.com's internal /dml/graphql endpoint directly, plus an anti-block playbook, currency handling, and a workaround for the roughly 1,000-result paging cap.
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How to Scrape Data from Idealista: A 2026 Playbook
TL;DR: Idealista is the largest property marketplace in Spain, Italy, and Portugal, but it sits behind a serious anti-bot stack that blocks naive scrapers fast. This guide walks you through how to scrape data from Idealista end-to-end in Python, covering site mapping, Selenium with undetected-chromedriver, DataDome handling, proxy rotation, and clean exports, with production hardening competitors usually skip.
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How to Scrape Yelp with Python: Reviews, Listings & LLM-Ready Data Pipelines
TL;DR: This guide walks you through building a complete Yelp scraper in Python, covering search results, business details, and reviews with working code. You'll also learn how to handle anti-bot protections, export data to CSV or JSON, and feed scraped reviews into an LLM for sentiment analysis, something no other Yelp scraping tutorial covers.
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How to Scrape Walmart.com: 2026 End-to-End Guide
TL;DR: This guide walks through how to web scrape Walmart product data end-to-end in Python, from parsing the hidden __NEXT_DATA__ JSON to scaling with proxies, retries, and async fetches. It also draws an honest line for when a managed scraper API beats DIY.
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How to Scrape YouTube With Python in 2026
TL;DR: This is a 2026 playbook for how to scrape YouTube with Python. You'll pick the right method (Data API v3, yt-dlp, hidden /youtubei/v1/ endpoints, or a managed scraper) using a decision matrix, then run code for video metadata, comments, channels, search, Shorts, and transcripts, with a production section on proxies, headers, and 429 backoff so you don't get blocked.
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How to Rotate Proxies in Python
TL;DR: This guide shows how to rotate proxies in Python end-to-end: pick the right proxy type, build and validate a pool, then rotate sequentially with itertools.cycle, randomly with random.choice, or asynchronously with aiohttp. We also pair IP rotation with User-Agent rotation and add status-aware retries so a single bad proxy does not kill your scrape.
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HTTP Headers Web Scraping: Stop Getting Blocked
TL;DR: HTTP headers are usually why your scraper gets a 403 while your browser loads the same URL fine. This guide shows which headers anti-bot systems actually inspect, how to capture a real browser's header set from DevTools, how to send and rotate them correctly in Python and Node.js, and when manual tuning stops paying off and a managed scraping API is the better move.
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The Ultimate Guide to Ruby Libraries for Parsing HTML & XML
Explore the pros and cons of popular Ruby libraries for parsing HTML and XML, including Nokogiri, REXML, Ox, Hpricot and Oga. Find the best fit for your needs.
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Web Scraping in Ruby: The Ultimate Tutorial
What do you get when you take Ruby, a bunch of useful gems and a few hours? The answer - a pretty good web scraper. Here's a step-by-step guide:
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Rotating Proxies: Everything You Need To Know
A reliable proxy pool is just the first step towards web scraping greatness. The next one is rotating those proxies. Here's what you need to know!
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Scraping with Cheerio: How to Easily Collect Data from Web Pages
With Cheerio you can start collecting the data in a matter of minutes. No hassle, no learning curve required.
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Choose from Top 6 Best Alternatives to Yahoo Finance API
Let's look at Yahoo Finance API and alternatives to Yahoo that are emerging and improving customer financial data collection for customers
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The 9 Best Google Image Search APIs 2022
Explore the top 9 Google Image Search API tools for efficient image scraping. Learn how to optimize your image search and improve your data collection with these powerful APIs.
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Scrapebox Alternatives: The Top 5 Web Scraping Tools to Use
Learn the Top 5 Scrapebox alternatives and which Web Scraping tool came out on top .
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Web scraping Vs Screen scraping websites: Which one is better in today's Digital World
Read on to learn about the differences between web scraping Vs screen scraping websites.
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Top 5 Node-Fetch Alternatives For Making HTTP Requests
You might have used Node-Fetch for years. Yet, you may realize that you might need a Node-Fetch alternative to suit your various needs.
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How Web Scraping in R Makes Data Science Fun
Learn how to get started on your next project using web scraping in R and rvest.
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5 Best axios Alternative Tools For GET and POST Requests
Many people overestimate the necessity of such a library. Hence, you might think of using an axios alternative.
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How to Build a Web Crawler in Less than 100 Lines of Code
Tired of having to paste hundreds or even thousands of URLs into the web scraper? There's an easier method: make your own crawler! Here's how
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The Complete Guide to Web Scraping with Java
Data collection lives in the now. Stride at the same speed with this straightforward guide to web scraping with Java.
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The Ultimate Guide to Web Scraping With C++
C++ can be used for many things, but have you ever seen a C++ web scraper? Well, here's one, plus a tutorial on how to make your own.
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Best Proxies Types for Web Scraping in 2026
TL;DR: Web scraping proxies sit between your scraper and the target site, mask your IP, and let you survive rate limits, geo-walls, and anti-bot defenses. The right type (datacenter, residential, ISP, or mobile) and the right protocol (HTTP/HTTPS or SOCKS5, IPv4 or IPv6) depend on the target's defenses, your geo needs, and how heavy each page is. This guide walks the trade-offs and ends with a vendor-neutral checklist.
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Proxy Management for Web Scraping: What You Need to Know
If you are planning on scraping the web, you will most definitely need to know about proxies and how to use them. Find out everything here.
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Why You Should Stop Gathering Data Manually and Use a Web Scraping Tool
To grow a business, you have to make good decisions, and for that, you need data. Instead of doing it manually, give web scrapers a try!
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Web Scraping with Python: The Ultimate Guide to Building Your Scraper
Learn how to build your own web scraper using Python as Web scraping and web scrapers hugely increased in popularity in the last decade.
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