Posts

What Is Proxy Rotation and How Does It Work?

Proxy rotation cycles IPs across requests so no single address hits a rate limit...

What Is IP Whitelisting for Proxies?

IP whitelisting grants proxy access by source IP—no credentials needed in code. ...

What Is a SERP Scraping Proxy and How Does It Work

SERP scraping proxies route search queries through rotating IPs to bypass blocks...

What Is a Proxy Pool? How It Works and What Makes One Good

A proxy pool is a rotating set of IPs used to distribute requests and avoid bloc...

What Are Subnet Proxies? CIDR Blocks and Subnet Bans Guide

Subnet proxies share a /24 CIDR block. One subnet ban removes 256 IPs. Learn why...

Anonymous Proxy: What It Is, How It Works, and Its Limits

An anonymous proxy hides your IP address from target servers but does not make y...

Understanding Proxy Protocols: HTTP, HTTPS, and SOCKS5

HTTP, HTTPS, and SOCKS5 proxies handle traffic at different protocol layers. Lea...

Shared vs Dedicated Datacenter Proxies: Which to Choose?

62% of blocked scraping sessions are caused by shared pool IP contamination. Lea...

How Proxies and VPNs Handle Encryption Differently (2026)

98.6% of web traffic is already HTTPS, yet proxies and VPNs encrypt data in fund...

IPv4 vs IPv6 Proxies: What You Need to Know in 2026

IPv4 proxies work everywhere; IPv6 offers 340 undecillion IPs cheaper — but ~53%...

How Proxy Authentication Works

Proxy authentication verifies who can use a proxy. Learn how username-password, ...

What Is an IP Address and Why It Matters for Proxies

An IP address is a unique 32-bit or 128-bit label identifying every internet dev...

How Proxy Servers and IP Addressing Work Together

A proxy substitutes its own IP for yours on every request. This guide explains h...

Securing Proxy Servers Against SSRF and Proxy Abuse

SSRF and open proxy abuse expose internal networks to attackers. This guide cove...

Guide to Proxy DNS Leak Testing and Mitigation

DNS leaks expose your queries to ISPs even when using a proxy. Learn how to test...

Selenium WebDriver Datacenter Proxy Setup: Python, Node...

Datacenter proxies hit 99.88% success at 0.38s median response. Full Selenium We...