How to Scrape Airbnb Listings and Prices
Learn how to scrape Airbnb listings and prices: extract fields from Airbnb's embedded JSON, handle date-based pricing, map pagination, and anti-bot defenses.
SparkProxy·Guides
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Practical, no-fluff articles on datacenter proxies, web scraping, and getting data at scale without getting blocked.
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How to Test Proxies: Complete Guide to Proxy Testing in 2026
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CAPTCHA Solver with Machine Learning: Build & Troubleshoot (2026)
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What Is a Proxy Server? Meaning & How It Works (2026)
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Browse Categories
Guides
Practical how-to tutorials for proxies and web scraping. Set up datacenter proxies on Windows or Mac, rotate them in Python, connect Selenium, and avoid blocks.
View articlesProxy Basic
The proxy basics worth knowing, from what a proxy server really is to IP reputation, blacklisting, anonymity levels, ports, and the HTTP, HTTPS and SOCKS5 protocols.
View articlesProxy Types
Not sure which proxy to pick? We break down residential, datacenter, and mobile proxies, how each one works, and which suits web scraping or data collection best.
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See how teams put proxies to work, from ad verification and competitive intelligence to price tracking, review and social monitoring, and threat intelligence.
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Straight comparisons to help you decide: proxy vs VPN, residential vs datacenter vs mobile, and the best antidetect browsers for managing multiple accounts.
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How to Scrape GraphQL APIs
Learn to scrape GraphQL API data: find the /graphql endpoint, read the query and variables in DevTools, then replay your own queries with cursor pagination.
SparkProxy·Guides
How to Bypass reCAPTCHA When Web Scraping
How to bypass reCAPTCHA when web scraping the ethical way: how v2 and v3 scoring work, how to raise your reCAPTCHA score, and solvers as a last resort.
SparkProxy·Guides
Elixir Web Scraping With Proxies: A Practical Guide
Elixir web scraping with proxies: real code for Req, Finch, and HTTPoison proxy config, Floki parsing, Crawly, Task.async_stream, and the SparkProxy API.
SparkProxy·Guides
Proxy Types
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SOCKS4 vs SOCKS5 Proxies: Key Differences
SOCKS4 vs SOCKS5 compared: UDP support, SOCKS5 authentication, IPv6, and socks5h remote DNS. See the key differences and which SOCKS version to use in 2026.
SparkProxy·Proxy Types
ISP Proxies: Datacenter Speed, Residential Trust
ISP proxies give you datacenter speed with residential trust. Learn how ISP proxies work, what they cost vs residential and datacenter, and when to use them.
SparkProxy·Proxy Types
Transparent Proxy: How It Works & How to Detect One
A transparent proxy intercepts your traffic with zero setup and leaks your real IP. See how it works, how to detect one, and why it fails for scraping.
SparkProxy·Proxy Types
What Is a Forward Proxy? How It Works and Use Cases
A forward proxy routes client traffic to the internet through an intermediary. Learn how a forward proxy works, forward vs reverse, and common use cases.
SparkProxy·Proxy Types
Residential vs. Datacenter Proxy Service: What to Evaluate (2026)
Datacenter proxies face 40% block rates on major platforms. Learn 7 criteria, pool quality, success rate, pricing, and compliance, for choosing a proxy service.
SparkProxy·Proxy Types
How Mobile Proxies Work: Cellular IPs and Carrier Routing
Mobile proxies run on real carrier IPs behind CGNAT, keeping block rates below 3%. Covers cellular IP assignment, rotation, and choosing mobile vs residential.
SparkProxy·Proxy Types
Use Cases
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Proxies for MAP Monitoring and Price Enforcement
See how proxies for MAP monitoring run geo-distributed price checks across retailers, flag violations from unauthorized sellers, and capture screenshot proof.
SparkProxy·Use Cases
Proxies for News Monitoring: Media Tracking at Scale
Proxies for news monitoring keep media aggregation unblocked. Learn geo-localized news scraping, article dedup, real-time alerts, and an API workflow.
SparkProxy·Use Cases
Proxies for Lead Generation and Sales Intelligence
Proxies for lead generation let you scrape public B2B data, tech-stack and job-posting intent signals at scale without IP blocks, and stay GDPR compliant.
SparkProxy·Use Cases
Using Proxies for Financial Data Collection: 2026 Guide
85% of top hedge funds use web-scraped data in their investment process. Learn how a financial data proxy enables stock price collection, alternative data feeds, and market monitoring without IP blocks.
SparkProxy·Use Cases
Using Proxies for Brand Protection Online: 2026 Guide
Counterfeiting costs the global economy $4.5T per year. Learn how a brand protection proxy enables real-time counterfeit detection, MAP enforcement, and trademark monitoring at scale.
SparkProxy·Use Cases
Using Proxies for Market Research and Data Collection in 2026
89% of enterprise research teams now use automated data collection. Learn how market research proxies enable geo-accurate, high-volume data collection in 2026.
SparkProxy·Use Cases
Datacenter Proxies for Sneaker Botting and Retail Automation
Limited edition sneakers sell out in under 60 seconds. Learn how a sneaker bot proxy built on datacenter IPs reduces latency, survives IP bans, and gives retail bots the best chance at checkout.
SparkProxy·Use Cases
Datacenter Proxies for Travel Fare Aggregation: 2026 Guide
Airlines reprice routes every 1-2 minutes across 200 fare classes. Learn how datacenter proxies for travel fare aggregation deliver 92%+ data completeness at collection speed.
SparkProxy·Use Cases
Comparisons
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Comparisons
Free vs Paid Proxies: What You Actually Get
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Residential vs Datacenter Proxies: How to Choose
Comparisons
ISP Proxies vs Datacenter Proxies: Key Differences
Comparisons
Datacenter vs Mobile Proxies: Cost, Speed, Blocks
Comparisons
SOCKS5 vs HTTP Proxies: Which to Use
Comparisons
Rotating vs Static Residential Proxies
Comparisons
ISP Proxies vs Residential Proxies
Comparisons
Residential vs Datacenter vs Mobile Proxies: How to Choose
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Latest articles
How to Scrape Airbnb Listings and Prices
Learn how to scrape Airbnb listings and prices: extract fields from Airbnb's embedded JSON, handle date-based pricing, map pagination, and anti-bot defenses.
SparkProxy·Guides
How to Scrape GraphQL APIs
Learn to scrape GraphQL API data: find the /graphql endpoint, read the query and variables in DevTools, then replay your own queries with cursor pagination.
SparkProxy·Guides
How to Bypass reCAPTCHA When Web Scraping
How to bypass reCAPTCHA when web scraping the ethical way: how v2 and v3 scoring work, how to raise your reCAPTCHA score, and solvers as a last resort.
SparkProxy·Guides
Elixir Web Scraping With Proxies: A Practical Guide
Elixir web scraping with proxies: real code for Req, Finch, and HTTPoison proxy config, Floki parsing, Crawly, Task.async_stream, and the SparkProxy API.
SparkProxy·Guides
How to Scrape GitHub Data (Repos, Users, Stars)
Learn how to scrape GitHub data the right way: the official REST and GraphQL API, key repo and user fields, pagination, rate limits, and proxy-safe code.
SparkProxy·Guides
How to Store Scraped Data: Files, DBs, and Pipelines
Store scraped data the right way: pick CSV, JSON, SQLite, Postgres, or Parquet, design a schema, dedupe with content hashing, and upsert without duplicates.
SparkProxy·Guides
What Is a Datacenter ASN and Why It Matters for Proxies
A datacenter ASN is the network ID that marks an IP as hosting infrastructure, and anti-bot systems use it to flag proxies. Learn how ASN classification works.
SparkProxy·Proxy Basic
How to Scrape Etsy Product Data
Scrape Etsy product data the ethical way: pull title, price, shop, rating, reviews, sales count, tags, and variations via the Open API or a scraping API.
SparkProxy·Guides
How to Build a Distributed Web Scraping System
Build a distributed web scraping system that scales: queue architecture, Scrapy-Redis and Celery workers, worker dedup, proxy coordination, and rate control.
SparkProxy·Guides
Proxies for MAP Monitoring and Price Enforcement
See how proxies for MAP monitoring run geo-distributed price checks across retailers, flag violations from unauthorized sellers, and capture screenshot proof.
SparkProxy·Use Cases
How to Scrape Crunchbase Company Data the Right Way
Learn how to scrape Crunchbase company data the ethical way: use the official Crunchbase API, respect the ToS, handle anti-bot, and stay GDPR compliant.
SparkProxy·Guides
What Is Browser Fingerprinting and How to Avoid It
Browser fingerprinting IDs your scraper from canvas, WebGL, fonts, and navigator signals, no cookies needed. See what leaks, how to test it, and how to hide.
SparkProxy·Guides