LW IT Solutions
Lukas Wojcik Technology I work with
Geo-location tests with a VPN or cloud VM: inspect regional content, isolate browser storage and check public IP addresses and IPv6. The article compares a VPN and a Google Cloud test environment, including checks of the actual network route.
In an era where digital footprints are constantly tracked, analyzed, and monetized, protecting personal data has become a critical necessity. One of the most effective tools for maintaining privacy online is the use of anonymous email services. But how do these platforms actually function, and what new solutions are emerging to guarantee total anonymity without […]
Investigate GA4 measurement gaps: server-side tracking, Consent Mode, Enhanced Conversions and limits of delayed conversion reporting. The FAQs add reporting identity, modeling thresholds and the attribution of later CRM outcomes to original sessions.
Boot Raspberry Pi 4 and 5 from an SSD: prepare the EEPROM bootloader, boot order and operating system, and check existing settings. The guide covers bootloader changes and SSD setup; the FAQ examines EEPROM settings reset by a bootloader image.
Smart Home automation now extends to the garden, led by robotic lawnmowers that work without a perimeter wire. This comparison covers three models in the RTK/Vision category: the Mammotion Luba 3 AWD 5000, the Segway Navimow X450, and the Husqvarna Automower® 450X NERA. Here is a deep dive into how they stack up against each […]
Multi-WAN with UniFi UCG-Fiber: combine fiber, Starlink and 5G, configure connection checks and route selected traffic. Failover, load balancing, SLA checks and policy-based routing are explained through a three-tier setup.
TCF explained: consent signals, certified CMPs and interaction with Google Consent Mode, including limits beyond the vendor list. The article explains the communication standard and distinguishes it from the control of individual tags.
Export SVG graphics through the browser console: preserve CSS styles, compare alternative methods and use the result as a favicon. The FAQs cover lost colors, selecting the correct element and favicon color adaptation.
Migrate the GA4 client ID to Server-Side GTM: _ga, FPID and the Migrate from JavaScript Managed Client ID setting and its limits. The article explains the transition between browser-managed and server-managed identifiers and the effect of expired cookies.
Compare tag management systems: GTM, Tealium, Adobe, Commanders Act and Jentis by architecture, data governance and integration needs. The comparison covers selection criteria, data governance and portability limits between providers.
About this blog
I want to explain technical ideas in a way you can follow and use for your own tasks. That means examples, diagrams and sources, and sometimes a small tool to try things out. You can read the blog in German, English and Polish.
English
Deutsch
Polski
