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The Roundproxies Blog

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

Playwright

How to Maintain Authentication State in Playwright

Repeating the login flow in every test is usually the slowest thing a Playwright suite does. Fill the username, fill the password, click submit, wait for the redirect: Nov 17
Playwright

How to Intercept API Requests in Playwright

Playwright lets you capture, monitor, and modify network requests during browser automation. It transforms how you test APIs and scrape dynamic websites. Intercepting API requests in Playwright starts Nov 17

How to Scrape Fansly in 2026: 5 Easy Methods

Fansly is a subscription-based platform where creators share exclusive content behind paywalls. Scraping allows you to download and archive this content locally for offline access. In this guide, Nov 14
Bypass

How to Build a Ticketmaster epsfc PoW Solver

Ticketmaster uses a Proof of Work (PoW) challenge to generate the epsfc cookie. This anti-bot mechanism requires solving a computational puzzle before accessing certain endpoints. In this guide, Nov 14

How to Bypass Geetest CAPTCHA in 2026

If you build anything that touches the modern web - scrapers, test rigs, data collection pipelines - you’ve probably run into Geetest CAPTCHA. It mixes sliding puzzles, Nov 11

How to Use HTTPEZ in 2026

HTTPEZ is a lightweight HTTP client wrapper for Go that transforms the verbose net/http package into a fluent, chainable API. Think of it as jQuery for Go’ Nov 11
Bypass

How to Bypass Akamai in 2026

Akamai Bot Manager is one of the toughest anti-bot systems on the web, and to bypass Akamai you have to clear every layer it checks. Its multi-layered detection Nov 06
Bypass

How to bypass Imperva Incapsula in 2026: 6 working methods

Your scraper runs perfectly on test pages. Then you point it at Glassdoor, Udemy, or any major retail site and hit a wall. 403 Forbidden. "Incapsula incident Nov 05

vproxy guide: Step-by-step Rust proxy setup & IPv6 rotation

vproxy is a Rust-based HTTP, HTTPS, and SOCKS5 proxy server with native IPv6 subnet support. This guide covers installation, configuration, IPv6 rotation, and production deployment. What is vproxy? Nov 05
Bypass

How to Bypass Fastly Antibot in 2026

Fastly's antibot system just blocked your scraper again. You've tried switching user agents, adding delays, even rotating through a handful of proxies. Nothing works. Nov 04

How to Scrape Gymshark: Complete Python Guide (2026)

Gymshark runs on Shopify, which exposes product data through JSON endpoints and predictable URL structures. This guide covers five different methods to extract their entire product catalog. The Nov 03
Best Proxies

8 Best ISP Proxies in 2026

ISP proxies give you datacenter speed with residential-level trust. After testing nine major providers and spending $900+ on trials over four weeks, I found out which ones actually Nov 03
Web Scraping

How to Scrape eBay in 2026

eBay hosts over a billion product listings, which makes it useful for price monitoring, competitive analysis, and market research. The catch: eBay doesn't want you scraping Nov 01
Web Scraping

How to Use AngleSharp in C# (2026 Guide)

AngleSharp in C# gives you the same DOM you would work with in a browser: querySelector, querySelectorAll, real element types, and a parser built against the official W3C Oct 29
Web Scraping, Web Scraping PHP

Web Scraping with PHP in 2026: Step-by-step tutorial

PHP powers over 75% of websites with known server-side languages, so the scraper you build in this PHP web scraping tutorial can live inside the Laravel, Symfony, or Oct 29
knowledgebase

C# Web Scraping Guide: Build Fast Working Scrapers

I've been doing C# web scraping for over five years, and most tutorials miss what actually matters when you're building production scrapers. They show Oct 27
knowledgebase

Web Scraping in R: Complete Guide 2026

Web scraping in R comes down to three rvest functions. read_html() fetches a page, html_elements() picks out the pieces you want with a CSS selector, and Oct 27
knowledgebase

Web Scraping in Rust: Complete 2026 Guide

Rust web scraping earns its keep when your scraper is the bottleneck, not the network. A script that pulls a few hundred pages an hour has no business Oct 27
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