// knowledge base

PROXY INTELLIGENCE

Guides, tutorials, and deep-dives on mobile proxy infrastructure, web scraping at scale, OSINT techniques, and building a proxy business. Written by engineers who build production systems.

30+
Articles
7
Categories
200+
Min Read Time
// ProxifyPRO Official Guides
Official
The Self-Hosted Mobile Proxy Platform
Complete platform overview: architecture, 65+ API endpoints, dashboard, Telegram bot, SMS control, IP rotation mechanics, and licensing. Everything ProxifyPRO does.
Read Platform Guide →
Official
Build a Mobile Proxy Business
The marketplace model: become a provider, publish dongles, earn Bitcoin. 60/40 revenue split, SLA monitoring, payout system, and growth strategy from 5 to 100+ dongles.
Read Marketplace Guide →
// Proxy Technology & Infrastructure
Proxy Technology
IP Rotation: How Rotating Proxies Work
Timer-based, request-based, manual switch — your rotation strategy defines your success rate. CGNAT mechanics and mobile proxy advantage.
Proxy Technology
Best Proxies for Web Scraping in 2026
Datacenter vs residential vs mobile — cost analysis, detection rates, and the tiered approach for production scraping.
Proxy Selection
Mobile Proxies vs Datacenter Proxies
Platform-by-platform success rates, CGNAT explained, cost analysis from per-GB to self-hosted, and decision framework.
Infrastructure
How to Build 4G Proxy Infrastructure
Hardware selection, carrier strategy, IP rotation mechanics, scaling from 5 to 100+ dongles, and complete cost breakdown.
Firewall Evasion
How to Bypass Cloudflare
Challenge types, bypass methods, CF-Ray tracking, and why mobile CGNAT outperforms residential against Cloudflare.
Bot Evasion
Browser Fingerprinting Explained
Canvas, WebGL, JA3/JA4 TLS fingerprinting — 50+ signals sites use to track you, and how mobile proxies defeat them.
Bot Evasion
Antidetect Browsers: Complete Guide
How fingerprint spoofing works, platform comparison, the TLS gap, and why antidetect without mobile proxy is half a solution.
Bot Detection
How Sites Detect Proxy Usage
ASN blacklisting, velocity analysis, TLS fingerprinting, behavioral anomalies — and why mobile CGNAT evades all of them.
Network Security
What is URL Filtering?
How URL filtering works at corporate, ISP, and government level — and how proxies bypass every method.

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// Web Scraping Techniques
Scraping Fundamentals
What is Web Crawling?
Automated web discovery at scale — techniques, infrastructure requirements, legal considerations, and why proxy choice matters.
Scraping Tutorial
How to Scrape Images from a Website
CDN rewriting, lazy-loading handling, platform-specific limits, and bandwidth optimization for production image scraping.
Scraping Technique
Handling Pagination in Web Scraping
Page numbers, infinite scroll, cursor-based APIs, load-more buttons — patterns, code examples, and proxy strategies for each.
Tutorials
What is Data Parsing?
BeautifulSoup, lxml, CSS selectors, XPath, regex, and JSON API parsing — with production tips for reliable pipelines.
// Tutorials & How-To Guides
SEO Tools
Build a Keyword Rank Tracker
Scraping SERPs at scale with rotating mobile IPs — architecture, parsing, monitoring, and scaling to 10K keywords.
Troubleshooting
10 Ways to Fix Error 407
Proxy Authentication Required — why you're getting 407 errors and exact fixes for Python, curl, Node.js, and browsers.
Infrastructure
Proxy Pool Management at Scale
Health monitoring, rotation strategies, geographic distribution, and cost optimization for large proxy pools.
DIY Infrastructure
Building a Custom Proxy Server
HTTP proxy from scratch, production challenges, Squid vs mitmproxy vs Caddy, and deployment best practices.
// Intelligence & OSINT
Intelligence
What is OSINT? The 2026 Guide
Open-source intelligence gathering — 7 core techniques, tools ecosystem, Bellingcat methodology, and rate limits by platform.
Geospatial
What is GEOINT?
Satellite imagery, change detection, object detection, Sentinel/Planet Labs data sources, and GDAL/PostGIS tools.
Signals
What is SIGINT?
Signals intelligence — COMINT, ELINT, FISINT. RF spectrum analysis, SDR tools, network reconnaissance, and traffic analysis.
Social Media Intel
What is SOCMINT?
Social media intelligence — platform rate limits, collection methods, NLP analysis, bot detection, and proxy requirements.
// AI & Machine Learning Data
Machine Learning
What is LLM Training Data?
Token economics, data composition, quality filtering pipelines, bias mitigation, and the cost of crawling at LLM scale.
ML Infrastructure
Web Crawling for AI Training Data at Scale
Distributed crawl architecture, quality filters, MinHash deduplication, and cost optimization for terabyte-scale collection.
// Social Media, Compliance & Industry
Social Media
TikTok Shadow Ban: Detection & Fix
Algorithmic suppression mechanics, detection signs, recovery playbook, prevention, and multi-account proxy isolation.
Compliance
Legal & Ethical Considerations
CFAA, GDPR, robots.txt, Terms of Service — the line between legitimate data collection and illegal access.
Industry Trends
The Future of Proxies & Web Scraping
AI-powered detection, IPv6 adoption, decentralized networks, QUIC/HTTP3, and why mobile CGNAT wins long-term.

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The ProxifyPRO Marketplace lets you rent your mobile proxies to users worldwide. Bitcoin payouts. 60/40 split. Automated SLA.

// MARKETPLACE GUIDE // BROWSE PROXIES

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