How to Compare Two Website Designs Without DevTools

Introduction

Comparing your site to a competitor used to require DevTools, screenshots, and a spreadsheet. SiteReviewLab compresses that into a single side-by-side comparison.

Why it matters

The fastest way to improve a design is to study a site you admire next to your own. Looking at them in two separate tabs makes it almost impossible to see the differences clearly.

How SiteReviewLab helps

Compare Sites mode loads two URLs into matched frames and walks through a structured design-token comparison covering colors, typography, layout, CTA patterns, and mobile behavior.

Step-by-step checklist

• Open the reviewer and switch to Compare Sites mode.
• Paste your URL on the left and the site you admire on the right.
• Scan the comparison table for color, typography, and layout differences.
• Note 2–3 design patterns worth borrowing - never copying.
• Save the comparison so you can revisit it after you ship changes.