Lena Zhou
Growth & Integration Specialist
Lena Zhou is a Growth & Integration Specialist at Nstproxy, focused on helping businesses leverage proxy technology for scalable data collection, automation, and global operations. With experience in product adoption, platform integrations, and growth strategies, she shares practical insights on proxy use cases, market intelligence, web scraping workflows, and digital expansion.
All Articles
Best 10 Open Source Web Crawler in 2026 [Don't Miss]
This guide ranks ten true crawling systems using the fields that change a production decision. It separates crawler frameworks from browser drivers and shows when a managed crawl service is the more practical choice.
Best Web Search API Review for AI: 2026 Updated
This review compares six Web search and retrieval APIs using the fields that change a production decision. It separates open-Web discovery from rendered content retrieval and shows where each provider fits in an AI stack.
IPRoyal vs Bright Data: 2026 In-Depth Proxy Comparison
Compare IPRoyal and Bright Data on current residential pricing, network claims, targeting, sessions, platform tooling, operational fit, and cost per valid result.
How to Setup Puppeteer for Web Scraping | 2026 Guide
Configure a Puppeteer proxy for web scraping, add authentication, verify the browser IP, manage sessions and workers, and fix common Chrome proxy errors.
What Is an IP Scrambler and How Does It Work in 2026?
"IP scrambler" is a colloquial term for the proxies, VPNs, and Tor circuits that mask and rotate the IP address a website sees. Here's how the mechanism actually works, the proxy types behind it, and what it doesn't protect against.
2026 New | What Is a Cloud Proxy and How Does It Work?
A clear 2026 guide to cloud proxies: how traffic flows, forward and reverse types, cloud proxy vs VPN, security boundaries, use cases, risks, and selection criteria.
Node Unblocker for Web Scraping: 2026 stepwise guide
Build a safer Node-Unblocker web scraping workflow in 2026 with pinned Express setup, origin allowlisting, verified link rewriting, proxy egress guidance, and troubleshooting.
How to use curl with a proxy server in 2026 | Stepwise Guide
A practical 2026 guide to using curl with HTTP, HTTPS, and SOCKS5 proxies, including authentication, environment variables, route verification, Nstproxy setup, and troubleshooting.
What Are UDP Proxies? Everything You Need to Know and Top Providers
A UDP proxy relays UDP datagrams through SOCKS5's UDP ASSOCIATE command, not just TCP connections, and not every proxy labeled "SOCKS5" actually supports it. This guide grounds the definition in RFC 768 and RFC 1928, ranks PapaProxy, IPRoyal, Proxyrack, and Oxylabs by verified self-service UDP support, flags the self-service restriction on Oxylabs' UDP proxies, and explains where a TCP-focused provider like Nstproxy fits alongside a dedicated UDP proxy.
