Technical Writer

Lena Morozova

Lena is a Technical Writer at Databay specializing in integration guides and partner content. She helps users get the most out of Databay proxies by documenting step-by-step workflows with popular tools and platforms.

Proxy Integrations Anti-Detect Browsers Automation Tools Web Scraping
2 Articles
29 Min of Content
By Lena Morozova

Published Articles

2 articles written on proxy infrastructure, data collection, and web scraping.

Web Scraping with Proxies: The Complete 2026 Guide Guide
15 min read

Web Scraping with Proxies: The Complete 2026 Guide

Learn web scraping with proxies from setup to scale. Covers proxy types, tool integration, CAPTCHA handling, session management, and cost optimization.

Lena Morozova Lena Morozova
Residential vs Datacenter Proxies: How to Choose the Right Type Guide
14 min read

Residential vs Datacenter Proxies: How to Choose the Right Type

Compare residential vs datacenter proxies across speed, detection, cost, and use cases. A practical framework to choose the right proxy type for your needs.

Lena Morozova Lena Morozova

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Latest from the Blog

Expert guides on proxies, web scraping, and data collection.

TLS Fingerprinting and Proxy Detection: Why a Residential IP Won't Save Your Scraper TLS Fingerprinting and Proxy Detection: Why a Residential IP Won't Save Your Scraper
May 06, 2026 14 min read

TLS Fingerprinting and Proxy Detection: Why a Residential IP Won't Save Your Scraper

The proxy doesn't choose your TLS fingerprint. The HTTP client does. We captured JA3 and JA4 hashes through Databay's residential, mobile, and datacenter gatewa...

Maria Kovacs Maria Kovacs
Residential Proxy IP Reputation in 2026: 1,000 IPs, 25 ASNs, Six Free Databases, One Zero from Cloudflare Residential Proxy IP Reputation in 2026: 1,000 IPs, 25 ASNs, Six Free Databases, One Zero from Cloudflare
May 07, 2026 17 min read

Residential Proxy IP Reputation in 2026: 1,000 IPs, 25 ASNs, Six Free Databases, One Zero from Cloudflare

We sampled 1,000 residential IPs from 25 of the world's largest residential ASNs through Databay's network and ran each through six free reputation sources plus...

Maria Kovacs Maria Kovacs
How to Use a Free Proxy: Setup Guides for cURL, Python, Node.js, Scrapy, Playwright, and Browsers How to Use a Free Proxy: Setup Guides for cURL, Python, Node.js, Scrapy, Playwright, and Browsers
Apr 12, 2026 14 min read

How to Use a Free Proxy: Setup Guides for cURL, Python, Node.js, Scrapy, Playwright, and Browsers

Copy-pasteable proxy configuration for the seven most common tools, cURL, Python requests and aiohttp, Node.js fetch and axios, Scrapy, Playwright, Puppeteer, a...

Maria Kovacs Maria Kovacs

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