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The Roundproxies Blog

Expand your proxy and web scraping knowledge with detailed tutorials and case studies.

What Is IP Rotation? How it works and why you need it

IP rotation is the process of automatically changing your device's IP address at set intervals, after specific requests, or with each new connection. This technique prevents websites from tracking your online activity, helps you avoid IP-based blocks, and enables large-scale data collection without detection. Whether you're January 16

How to use Blinko: Self-hosted AI notes guide

Tired of your notes scattered across apps that don't talk to each other? Blinko is an open-source, self-hosted note-taking tool that combines quick idea capture with AI-powered search. In this guide, you'll learn how to install Blinko using Docker, configure its AI features with Ollama or January 14

What is Janitor AI? Features & how it works in 2026

Janitor AI is a chatbot platform that lets users create and interact with customizable AI characters for roleplay, storytelling, and personalized conversations. Unlike traditional chatbots designed for customer service or automation, this platform focuses on character-driven experiences with deep personality customization. Launched in June 2023 by Jan Zoltkowski, the platform January 13

Python Web Scraping 2026: Step-by-step tutorial

Want to automatically extract data from websites without copying and pasting for hours? Web scraping with Python lets you do exactly that. Python remains the go-to language for scraping because of its readable syntax and massive library ecosystem. Whether you're collecting product prices, monitoring competitor websites, or building January 13

How to scrape SoundCloud in 2026: 4 simple methods

SoundCloud scraping lets you extract track metadata, artist profiles, play counts, and audio information from one of the world's largest music platforms. This guide covers multiple approaches to scrape SoundCloud effectively in 2026, from lightweight HTTP requests to full browser automation. Whether you're building a music January 12

How to use Proxies in Telegram (2026 setup guide)

Telegram blocks your access or reveals your IP address to anyone watching your network traffic. A proxy fixes both problems by routing your connection through an intermediate server. This guide shows you exactly how to set up proxies in Telegram on desktop, Android, and iOS. You'll also learn January 11

The 9 best Playwright alternatives in 2026

Playwright has become the go-to tool for browser automation and testing. But it's not always the right fit for every project. Maybe you need something lighter for quick scraping jobs. Perhaps your team prefers Python over JavaScript. Or you're hitting walls with anti-bot detection and need January 10

How to setup Human Typing in Playwright

Bots get caught because they type too perfectly. Real humans pause, make mistakes, and type at irregular speeds. Human typing in Playwright simulates natural keyboard input by adding random delays between keystrokes, mimicking the irregular rhythm of actual human typing. This guide covers three approaches: using Playwright's built-in January 09

How to use httpcloak: Browser-Identical TLS Fingerprints

Modern anti-bot systems don't just check your headers or cookies. They analyze the cryptographic fingerprint of your TLS handshake to identify automated requests before you send a single byte of application data. httpcloak is a Go HTTP client library that produces browser-identical TLS and HTTP/2 fingerprints. It January 08

How to bypass Bot Detection in 2026: 8 easy methods

Getting blocked by websites while trying to scrape data or automate tasks? You're not alone. Anti-bot systems have become ruthless in 2026, using multi-layered defenses that analyze everything from your TLS handshake to your mouse movements. This guide shows you 8 proven methods to bypass bot detection using January 08

How to scrape Sports Betting sites in 2026: 3 methods

Sports betting platforms hold a goldmine of data. Real-time odds, historical trends, player statistics, and live event updates can power predictive models, arbitrage strategies, and analytics dashboards. In this guide, you'll learn how to scrape sports betting sites using Python, bypass anti-bot protections, and build scrapers that actually January 06

The 6 best Blockaway alternatives in 2026

If you've ever needed to bypass a content filter at school, work, or in a region with internet restrictions, you've probably stumbled across Blockaway. It's a free web proxy that lets you access blocked websites without downloading software or creating an account. But Blockaway January 05

How to use Playwright MCP: Complete setup guide

Playwright MCP lets AI agents control web browsers through structured commands instead of fragile screenshot-based automation. It works by reading the browser's accessibility tree, the same structure screen readers use, giving AI models reliable and fast access to page elements. In this guide, you'll learn how January 04

What is 403 Forbidden Error? Causes & Fixes Explained

Every web developer and site owner eventually runs into the dreaded 403 error. Your browser loads, the URL looks correct, but you're locked out. The good news? This error is almost always fixable once you understand what's happening behind the scenes. What is a 403 Forbidden January 02

How to scrape Spotify in 2026: 5 working methods

Spotify holds treasure troves of music data that developers, researchers, and music enthusiasts want to extract. But getting that data without getting blocked requires the right approach. Whether you want to scrape Spotify playlists for analysis or build a music recommendation engine, you need reliable extraction methods. This guide shows December 30

Guide to List Crawling in 2026: Extract data at scale

Modern websites throw everything at scrapers—CAPTCHAs, fingerprinting, dynamic loading, and rate limits. Yet list crawling remains the backbone of data extraction for market research, lead generation, and competitive intelligence. This guide walks you through practical techniques for extracting structured data from paginated lists, infinite scroll pages, and JavaScript-heavy sites December 29

The 5 best Proxyium alternatives in 2026

Proxyium is a free web proxy that routes your browser traffic through its servers to unblock restricted sites. While it works for quick, no-install browsing, its slow speeds, limited server locations, and weak privacy make it unreliable for anything beyond casual use. In this guide, I'll walk you December 29

HTTP Error 429: What It Is & How to Fix It (2026)

HTTP Error 429 signals your server received too many requests in a short timeframe. This status code appears when rate limiting kicks in to protect servers from overload, abuse, or denial-of-service attacks. Whether you're a developer building scrapers, a website owner troubleshooting WordPress issues, or an API user December 28

How to bypass AWS WAF in 2026: 4 working methods

Ever tried scraping a website only to hit a wall of 403 errors and "Access Denied" pages? That wall is often AWS WAF (Web Application Firewall). It's Amazon's bot-detection system that guards millions of websites. In this guide, you'll learn four battle-tested December 27

How to test proxies: 6 methods (stop getting banned)

You've bought proxies, configured your scraper, and hit "run." Everything looks fine—until your requests start timing out, CAPTCHAs flood your screen, and that dreaded 403 error appears. Sound familiar? The problem isn't always bad proxies. It's untested proxies. Testing proxies before December 26

Web Scraping

Explore our articles about Web Scraping.

What Is IP Rotation? How it works and why you need it

IP rotation is the process of automatically changing your device's IP address at set intervals, after specific requests, or with each new connection. This technique prevents websites from tracking your online activity, helps you avoid IP-based blocks, and enables large-scale data collection without detection. Whether you're

How to use Blinko: Self-hosted AI notes guide

Tired of your notes scattered across apps that don't talk to each other? Blinko is an open-source, self-hosted note-taking tool that combines quick idea capture with AI-powered search. In this guide, you'll learn how to install Blinko using Docker, configure its AI features with Ollama or

Python Web Scraping 2026: Step-by-step tutorial

Want to automatically extract data from websites without copying and pasting for hours? Web scraping with Python lets you do exactly that. Python remains the go-to language for scraping because of its readable syntax and massive library ecosystem. Whether you're collecting product prices, monitoring competitor websites, or building

How to scrape SoundCloud in 2026: 4 simple methods

SoundCloud scraping lets you extract track metadata, artist profiles, play counts, and audio information from one of the world's largest music platforms. This guide covers multiple approaches to scrape SoundCloud effectively in 2026, from lightweight HTTP requests to full browser automation. Whether you're building a music

How to use Proxies in Telegram (2026 setup guide)

Telegram blocks your access or reveals your IP address to anyone watching your network traffic. A proxy fixes both problems by routing your connection through an intermediate server. This guide shows you exactly how to set up proxies in Telegram on desktop, Android, and iOS. You'll also learn
View all Web Scraping articles →

knowledgebase

Explore our articles about knowledgebase.

What Is IP Rotation? How it works and why you need it

IP rotation is the process of automatically changing your device's IP address at set intervals, after specific requests, or with each new connection. This technique prevents websites from tracking your online activity, helps you avoid IP-based blocks, and enables large-scale data collection without detection. Whether you're

How to bypass Bot Detection in 2026: 8 easy methods

Getting blocked by websites while trying to scrape data or automate tasks? You're not alone. Anti-bot systems have become ruthless in 2026, using multi-layered defenses that analyze everything from your TLS handshake to your mouse movements. This guide shows you 8 proven methods to bypass bot detection using

What is 403 Forbidden Error? Causes & Fixes Explained

Every web developer and site owner eventually runs into the dreaded 403 error. Your browser loads, the URL looks correct, but you're locked out. The good news? This error is almost always fixable once you understand what's happening behind the scenes. What is a 403 Forbidden

Guide to List Crawling in 2026: Extract data at scale

Modern websites throw everything at scrapers—CAPTCHAs, fingerprinting, dynamic loading, and rate limits. Yet list crawling remains the backbone of data extraction for market research, lead generation, and competitive intelligence. This guide walks you through practical techniques for extracting structured data from paginated lists, infinite scroll pages, and JavaScript-heavy sites

HTTP Error 429: What It Is & How to Fix It (2026)

HTTP Error 429 signals your server received too many requests in a short timeframe. This status code appears when rate limiting kicks in to protect servers from overload, abuse, or denial-of-service attacks. Whether you're a developer building scrapers, a website owner troubleshooting WordPress issues, or an API user
View all knowledgebase articles →

Bypass

Explore our articles about Bypass.

How to bypass Bot Detection in 2026: 8 easy methods

Getting blocked by websites while trying to scrape data or automate tasks? You're not alone. Anti-bot systems have become ruthless in 2026, using multi-layered defenses that analyze everything from your TLS handshake to your mouse movements. This guide shows you 8 proven methods to bypass bot detection using

How to bypass AWS WAF in 2026: 4 working methods

Ever tried scraping a website only to hit a wall of 403 errors and "Access Denied" pages? That wall is often AWS WAF (Web Application Firewall). It's Amazon's bot-detection system that guards millions of websites. In this guide, you'll learn four battle-tested

How to build a JSD solver to bypass Cloudflare (2026 Guide)

Cloudflare's JavaScript Detection (JSD) challenge quietly runs in the background on protected websites. It checks if your browser can execute JavaScript and fingerprints your environment to detect bots. Unlike Turnstile captchas or the "I'm Under Attack" page, JSD operates invisibly. Building a JSD solver

How to build a TMX (ThreatMetrix) solver in 2026

ThreatMetrix (TMX) is one of the most sophisticated anti-bot and fraud detection systems used by major e-commerce platforms, financial institutions, and ticketing sites. Building a TMX solver requires understanding how the system collects device fingerprints, generates session IDs, and communicates with backend servers. A TMX solver works by replicating the

How to Bypass FingerprintJS in 2026: 5 methods

FingerprintJS collects browser signals to create unique visitor identifiers. This guide shows you how to bypass FingerprintJS detection using browser automation tools, fingerprint spoofing, and anti-detection techniques. You'll learn practical methods to evade fingerprinting for web scraping, privacy protection, and security research. What is the Main Difference Between
View all Bypass articles →

Cloudflare

Explore our articles about Cloudflare.

How to use Byparr in 2026: Bypass anti-bots step-by-step

Cloudflare and other anti-bot systems block your scrapers before they even reach the data. Byparr solves this by running a real browser behind the scenes, solving challenges automatically, and returning cookies your scripts can reuse. In this guide, you'll learn how to set up Byparr with Docker, call

How to build a JSD solver to bypass Cloudflare (2026 Guide)

Cloudflare's JavaScript Detection (JSD) challenge quietly runs in the background on protected websites. It checks if your browser can execute JavaScript and fingerprints your environment to detect bots. Unlike Turnstile captchas or the "I'm Under Attack" page, JSD operates invisibly. Building a JSD solver

How to bypass Cloudflare in 2026: 5 simple methods

Cloudflare blocks roughly 20% of websites you'll encounter during web scraping. That's a significant barrier when you need data from protected sources. The good news? You can bypass Cloudflare without expensive third-party services or paid APIs. This guide covers working methods, actual code, and free tools

How to fix Cloudflare Error 1010: Step-by-Step Guide

Cloudflare Error 1010 blocks your access because the website detected your browser's fingerprint as suspicious. This guide shows you exactly how to fix it—whether you're a regular visitor, website owner, or developer running automated scripts. What Is Cloudflare Error 1010? Cloudflare Error 1010 occurs when

How to fix Cloudflare Error 1009: 5 easy methods

You're browsing the web, click a link, and suddenly hit a wall. "Access Denied: Country or region banned." That's Cloudflare Error 1009 blocking your path. This error appears when a website decides your geographic location isn't welcome. Maybe you're traveling
View all Cloudflare articles →

Best Alternatives

Explore our articles about Best Alternatives.

The 6 best Blockaway alternatives in 2026

If you've ever needed to bypass a content filter at school, work, or in a region with internet restrictions, you've probably stumbled across Blockaway. It's a free web proxy that lets you access blocked websites without downloading software or creating an account. But Blockaway

The 5 best Proxyium alternatives in 2026

Proxyium is a free web proxy that routes your browser traffic through its servers to unblock restricted sites. While it works for quick, no-install browsing, its slow speeds, limited server locations, and weak privacy make it unreliable for anything beyond casual use. In this guide, I'll walk you

The 6 best proxies for web scraping in 2026

Web scraping without proxies in 2026 is like trying to walk into a bank vault without a key. You're not getting anywhere. Modern websites have leveled up their anti-bot defenses. They track browser fingerprints, analyze mouse movements, inspect TLS signatures, and flag suspicious IP patterns in milliseconds. The

The 5 best Parallel.ai alternatives in 2026

If you've been building AI agents that need real-time web access, you've probably come across Parallel.ai. It's a web search and research API specifically designed for AI agents—promising higher accuracy than traditional search engines and structured outputs that LLMs can actually use.

The 6 best Patchright alternatives in 2026

If you've been scraping with Playwright and keep getting blocked by Cloudflare or DataDome, you've probably discovered Patchright. It patches Playwright's CDP leaks and makes your scraper less detectable. But maybe Patchright isn't working for your specific use case, or you want
View all Best Alternatives articles →

Playwright

Explore our articles about Playwright.

The 9 best Playwright alternatives in 2026

Playwright has become the go-to tool for browser automation and testing. But it's not always the right fit for every project. Maybe you need something lighter for quick scraping jobs. Perhaps your team prefers Python over JavaScript. Or you're hitting walls with anti-bot detection and need

How to setup Human Typing in Playwright

Bots get caught because they type too perfectly. Real humans pause, make mistakes, and type at irregular speeds. Human typing in Playwright simulates natural keyboard input by adding random delays between keystrokes, mimicking the irregular rhythm of actual human typing. This guide covers three approaches: using Playwright's built-in

How to use Playwright MCP: Complete setup guide

Playwright MCP lets AI agents control web browsers through structured commands instead of fragile screenshot-based automation. It works by reading the browser's accessibility tree, the same structure screen readers use, giving AI models reliable and fast access to page elements. In this guide, you'll learn how

How to Capture Screenshots and PDFs with Playwright

Taking screenshots and generating PDFs are essential skills for browser automation, testing, and web scraping. Playwright makes both tasks simple through its built-in screenshot() and pdf() methods. In this guide, you'll learn how to capture screenshots in multiple formats, generate PDFs from web pages, and handle common issues

How to Maintain Authentication State in Playwright

Repeating login steps for every test wastes time and slows your test suite. Your tests shouldn't spend 30 seconds logging in when they could be validating features. Playwright lets you authenticate once and reuse that authentication state across all tests. This guide shows you exactly how to set
View all Playwright articles →
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