PREMIUM
QUERY = 'contents'; TYPE = 'premium' // 17 rows
Claude Code Context Management: Three Different Approaches
Claude Code's context window fills up fast. claude-context-mode, claude-context, and dnomia-knowledge solve this problem in different ways. Architectural decisions, trade-offs, and real-world comparison.
Read PostReading Time, Recalculated: 238 WPM, the 20% Rule, and Scroll Signals
The reading time estimate at the top of blog posts usually assumes 200 WPM. Brysbaert's 2019 meta-analysis showed it is actually 238 WPM. NN/g eye-tracking data says users only read 20-28% of words on a page. GA4 underreports actual engagement time by an average of 54.7%. A reading ratio metric that unifies these three findings, plus scrollTracker integration.
Shopify Facebook & Instagram App + Multiple Pixels: The Global Track Bug and Duplicate Events
The Shopify Facebook & Instagram app sends events with `fbq('track', ...)`; if other Pixel IDs are initialized in the page, F&I events leak onto every pixel. Source, diagnosis and three fixes for duplicate events in multi-pixel Shopify setups.
An applied measurement
case, every week
Analytics and measurement, developer tools, server-side tracking, AI & LLM integrations: weekly real case analyses.
GA4 Source/Medium Debugging: Detecting the Real Source with First-Party Cookies
First-party cookie based source tagging implementation to detect the real origin of purchase events showing as (direct)/(none) in GA4. GTM Custom HTML tags, cookie structure, GA4 custom dimension setup, and debug tools.
You Added a Consent Banner, Your Traffic Dropped 30%: GDPR and KVKK's Impact on Measurement
Why GA4 data drops after adding a cookie consent banner, how Consent Mode v2 works, and how to compensate for measurement losses.
AI Pair Programming: Coffee Debt, Gamifying Error Tracking
AI coding assistants make mistakes. Edit commands fail to match, bash scripts crash, users have to step in and correct. The point isn't getting frustrated at errors, it's logging them and extracting patterns. The Coffee Debt system does exactly that.
Client-Side Tracking Problems: Bot Traffic, Ad Blockers, and Browser Privacy
Why web analytics tools can't measure real traffic accurately. Bot traffic, ad blockers, Safari ITP, and page abandonment before JavaScript loads.
Cloudflare Analytics vs GA4: Why the 5x Difference?
Why does Cloudflare Analytics show far more visitors than GA4? Cloudflare Zone Analytics, Web Analytics, and Zaraz integration methodology differences explained.
Shopify Analytics vs GA4: Why Do They Show Different Numbers?
Why do Shopify dashboard and GA4 show different visitor and revenue numbers? Session definition, attribution model, checkout sandbox limitations, and revenue calculation differences.
Ecommerce KPI Dashboard Setup: Tools, Metrics and Structure
From North Star Metric selection to dashboard layering, tool comparison from GA4 to PostHog, and applying the DNOMIA 4-Context Framework.
Scroll Depth Tracking: Measuring Content Engagement Beyond GA4 and GTM
Why GA4's 90% scroll event and GTM's Scroll Depth trigger fall short. Content-scoped scroll tracking with ScrollTracker: engaged, scanned, and skipped classification using dwell time, velocity, and dynamic height versioning.
The KPI Measurement Crisis: Privacy, Agent Commerce and New Attribution Models
Traditional KPI measurement breaks at 3 points: cookie loss, consent requirements, and agent commerce. What breaks, why, and adaptation paths.
Hetzner + Coolify Hardening Checklist: A Battle-Tested Guide
Security, networking, Docker, and operations best practices learned from deploying 4 projects on Hetzner VPS with Coolify. Every item comes from a real incident.
Cart Abandonment Tracking: Triggering Events Across Page Navigations with sessionStorage
JavaScript code that fires a cart_abandonment event via dataLayer when a user leaves the cart page without placing an order. Platform-specific URL configurations for Ticimax, IdeaSoft, T-Soft and Shopify.
Why AI Agents Break Files: Practical Strategies and Tests
I benchmarked 5 file editing approaches used by AI coding agents across 20 scenarios. Sequential Edit, Atomic Write, Bottom-up Edit, Script Generation, and Unified Diff, which works when?