12 posts in this category
Your booking widget says 23% of users abandon at the time-slot picker. Session replay shows the stylist photos aren't loading on iOS Safari.
Spans, sampling, exemplars, service maps, W3C Trace Context — the distributed tracing vocabulary that trips up every backend engineer eventually.
Fintech KYC funnels lose 40-60% of users. Track drop-off without storing PII.
Agencies juggle GA4, uptime, and errors across clients. Consolidate all in one workspace.
Error tracking catches the crash. Logging tells what happened before. APM shows why it's slow.
Replace GA4 + Sentry + Datadog in 6 weeks—without losing coverage.
Build funnels without cookies. Working code inside.
Datadog's pricing shocked your seed-stage startup? Here's how to get full observability under $50/mo.
A real ga4 to justanalytics migration playbook — parallel-tracking window, custom event mapping, what data can't move, and why GDPR gets easier on the way out.
LogRocket and FullStory have faced wiretap lawsuits over replay PII leaks. Here's how to implement session replay that won't get you sued — default masking, lawful basis selection, and the specific Article 6 options that actually work.
Schrems III looms — here's your EU analytics compliance checklist for data residency and SCCs.
A step-by-step guide to setting up JustAnalytics for frontend analytics, error tracking, server-side tracing, and uptime monitoring. From zero to full observability in 15 minutes.