Blog / working notes

I write about what I test in practice.

AI, development, personal projects, SEO, and organic growth. What worked, what did not, and what can actually be used in real work.

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06
02
Experiments

The traffic worked. Clients did not: what my SEO experiment taught me

I tested whether a site could attract organic traffic with almost no budget. It worked better than expected — but traffic did not automatically become clients.

#SEO#Product#Experiments
03
Analysis

XTLS Reality & JA4 Fingerprinting: 2025 Technical Analysis

Reality changed the game by eliminating the need for self-signed certificates. But in 2025, that is not enough: we analyze new attack vectors via RTT timings and post-handshake messages.

#XTLS#Reality#JA4
04
Analysis

XHTTP: A Deep Technical Analysis of the New Xray Transport Protocol

XHTTP changes the game in traffic obfuscation. We analyze how the new protocol mimics CDN behavior, eliminates nested TLS handshakes, and makes data flow invisible to neural networks.

#Xray#XHTTP#DPI
05
Analysis

How the Internet Works: From Cables to HTTPS. A Deep Dive into the 2025 Networking Stack

Before configuring complex circumvention systems, it's essential to understand the basics. We explore how data travels across networks and why the lock in your browser is just the tip of the iceberg.

#Networking#HTTPS#TLS 1.3
06
Analysis

Network Protocol Architecture 2025: VLESS, XHTTP & Modern Encapsulation Methods

In this guide, we analyze how 2025 engineering solutions ensure connection stability through application-level imitation and metadata protection.

#VLESS#XTLS#XHTTP
07
Analysis

TSPU Deep Dive: Modern Traffic Classification Techniques

By late 2025, the Russian internet has fully entered the era of "smart" filtering. We analyze how modern classification algorithms manage backbone traffic.

#DPI#TSPU#Network Analysis