Your browser opens dozens of times per day. Each time, you see the new tab page for a split second — maybe less. That's hundreds of micro-moments that currently show you... nothing useful. Here's a comparison of the top Firefox new tab extensions, from a developer who builds them. What Makes a New Tab Extension Good? Before comparing, let's define the criteria: Information density — does it show me something useful? Load time — does it slow down new tab opens? Privacy — does it track me? Customization — can I make it mine? Free tier — is the useful version free? The Contenders 1. Momentum Dash Verdict: Beautiful but limited (free tier) Momentum shows a beautiful photo, the time, and a daily focus prompt. Premium unlocks weather, todos, and more widgets. The free tier is minimal — just time and a pretty background. Load time: Fast Privacy: Account required (tracks usage) Free tier: Very limited Customization: Moderate (premium) 2.…