Latest articles and insights about proxies, web scraping, and internet infrastructure
On July 13, 2026, Cloudflare began rolling out Precursor: instead of a one-time check at the entrance — continuous behavior analysis throughout the entire session. Let's analyze what signals it collects, why refreshing the page no longer resets the signature, and what this changes for scraping, multi-accounting, and AI agents.
We discuss why traders and investors need proxies for working with Interactive Brokers, what types to choose, and how to set up access without restrictions from anywhere in the world.
We explore how arbitrageurs and traders use proxies to access eToro from restricted countries—and how to avoid getting banned.
We explain why traders and algo-traders need proxies for MetaTrader 4/5, how to set them up correctly, and which type to choose for stable trading.
Step-by-step assembly of mobile proxies on USB modems: hardware, 3proxy, routing, and IP rotation. Plus four things that are not in old guides — operator limits on sharing, modem revisions, network transition to IPv6, and anti-fraud by fingerprints. And an honest calculation of when DIY is cheaper than renting, and when it is not.
Is Kraken unavailable in your country? We explain how to safely connect to the exchange via a proxy, which type to choose, and how to avoid losing your account.
Is Coinbase unavailable in your region? We discuss which proxies can help access the exchange, how to set them up correctly, and what to pay attention to in order not to lose your account.
n8n is falling with 403 Forbidden? The reason is usually not in the credentials, but in the combination of "recognizable User-Agent + datacenter IP + burst rate". Let's break down step by step where to set the proxy in the HTTP Request node, how self-hosted differs from Cloud, why lowercase environment variables override uppercase ones, and which proxies to use for specific tasks.
Zalando blocks parsers more aggressively than most European marketplaces. We analyze which proxies work, how to configure them, and how to avoid getting banned while collecting data on prices and products.
We discuss how to use proxies to track prices and availability of accommodations on Airbnb in different regions—without blocks and with accurate data.