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Blog / April 2026

CLS Deep-Dive: Common Causes and Fixes for Layout Shift
April 30, 2026

CLS Deep-Dive: Common Causes and Fixes for Layout Shift

CLS fails in the field for a small set of repeatable reasons: missing media dimensions, late fonts, ad and embed slots, and content injected above the fold. Here is how to read the signal, rank fixes, and stop regressions coming back.

DebugBear vs Apogee Watcher: Synthetic Monitoring for Multi-Site Teams
April 28, 2026

DebugBear vs Apogee Watcher: Synthetic Monitoring for Multi-Site Teams

DebugBear pairs synthetic Lighthouse runs with first-party RUM and deep analysis; Apogee Watcher focuses on scheduled PageSpeed monitoring, automated discovery, and agency RBAC at a lower entry price. Here is an honest split, including where DebugBear is still the stronger fit for some workflows.

How to Build a Performance-First Agency Culture
April 23, 2026

How to Build a Performance-First Agency Culture

Performance work fails when it lives in one person's head. Here is how to make web performance a shared standard: roles, rituals, and tooling that make speed everyone’s business, not a side quest.