Proxy

Learn what a 502 proxy error means, why it happens, and how to fix it. Discover how premium proxies prevent 502 errors online.

Explore the key differences between a residential proxy vs VPN. Discover why NodeMaven’s high-quality residential proxies outperform VPNs for scraping, ad testing, and multi-account management.

If you’ve been researching tools for web scraping, ad verification, or social media automation, you’ve probably come across residential proxies.  They’re powerful, reliable, and far harder to detect than datacenter proxies. But here’s the question that trips up many users: are residential proxies actually legal? The answer isn’t just “yes” or “no.” It depends on…

Learn the key differences between web crawling and scraping, their use cases, tools, and how to scale both with proxy infrastructure.

Discover the depths of AI data collection through scraping, APIs, sensors, and proxies – plus ethical risks, tools, and infrastructure tips.

Learn what a rotating proxy is, how it works, and the best use cases for web scraping, automation, and account management in 2025.