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The Roundproxies Blog

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

How to prevent WebRTC leaks: Step-by-step guide

Your VPN says you're anonymous. Your browser quietly disagrees. WebRTC leaks occur when your browser exposes your real IP address through the WebRTC API, even while Oct 16

How to Scrape Viagogo in 2026

Viagogo is one of the world's largest secondary ticket marketplaces, connecting buyers and sellers for concerts, sports events, and live entertainment across 70+ countries. If you& Oct 16

How to Scrape SeatGeek in 2026

Ticket prices on SeatGeek change by the minute, so a price comparison tool, an availability tracker, or a personal hunt for a specific concert deal all depend on Oct 15

The 6 best Browserbase Alternatives in 2026

Browserbase makes running headless browsers feel almost too easy. Spin up a browser through their API, let them handle CAPTCHAs and proxy rotation, and focus on what you& Oct 13

The Best 5 Alternatives CodeWords.ai in 2026

With CodeWords.ai bursting onto the scene as an AI workflow automation platform that lets you build automations by chatting with an AI assistant, it’s easy to Oct 13

How to use Puppeteer for web scraping step-by-step (2026)

Puppeteer controls a real Chrome browser, so you can scrape JavaScript-heavy sites that break traditional HTTP scrapers. This guide covers everything from basic setup to bypassing Cloudflare in Oct 11
knowledgebase

How to Take Screenshots with Puppeteer

A Puppeteer screenshot takes one line: await page.screenshot({ path: 'out.png' }). The work is in everything around that line. Pages report themselves loaded before the Oct 11
knowledgebase

How to Store and Manage Scraped Data Efficiently

I've scraped everything from product catalogs to job listings, and one thing always catches people off guard: storage becomes a problem far sooner than you expect. Oct 08
knowledgebase

User-Agent Rotation: Why and How to Implement It

You're scraping a website - maybe for research, price monitoring, or building a dataset - and everything's working perfectly. Then, after your 50th request, Oct 08
knowledgebase

How to Scrape Data Behind Login Pages

A plain requests.get() against a page behind a sign-in form returns one of two useless answers: a redirect to the login page, or the login HTML itself Oct 08
knowledgebase

What Are Backconnect Proxies and How Do They Work?

Backconnect proxies route your traffic through a pool of rotating IP addresses via a single gateway. Your outgoing IP switches on every request (or at specified intervals). If Oct 08
Google Search, Web Scraping

How to scrape Google Search Results in 2026

Google processes over 8.5 billion searches daily. That's a goldmine of real-time market intelligence - keyword rankings, competitor analysis, pricing data, trending topics. But if Oct 07
OpenAI, Web Scraping

How to Use OpenAI Agent Builder for Web Scraping

OpenAI just dropped Agent Builder last week, and it's quietly changing how we think about web scraping. Instead of wrestling with Selenium selectors that break every Oct 07
knowledgebase

How to Do Requests in Go (Golang)

Go HTTP requests need nothing beyond the standard library. The net/http package handles GET and POST calls, custom headers, JSON payloads, timeouts, proxy settings, and connection reuse. Oct 06
Cloudscraper

How to use proxies for web scraping in 2026

I've been scraping websites for over a decade now. What separates working scrapers from broken ones is knowing how to use proxies for web scraping properly. Oct 06
knowledgebase

How to Do Requests with C

C has no HTTP in its standard library. There's no requests.get() to call and no fetch() to await, so making requests in C means either Oct 06
knowledgebase

How to Do Requests with Swift

Almost every app you build will need to talk to a server, and in Swift that work runs through URLSession. It ships with the platform, covers GET and Oct 06
knowledgebase

How to Do Requests with R

If you work in R and need anything from the web, you end up making HTTP requests. Pulling rows out of a REST API, scraping a website, or Oct 06
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