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Getting Started

What is PerfBee?

PerfBee is a web performance SaaS platform designed to help developers, SEO professionals, and marketers improve website speed and user experience.

3 min readUpdated Mar 9, 2026

What is PerfBee?

PerfBee is a web performance SaaS platform designed to help you build faster, more user-friendly websites. We focus on the key aspects of web performance, providing actionable insights and tools to improve your website's speed, SEO, and overall user experience.

PerfBee solves the core problem of slow website performance, which negatively impacts user experience, search engine rankings, and conversion rates. Our platform offers a suite of tools that work together to identify and fix performance bottlenecks.

Key Features

  • Performance Boost: Get in-depth Lighthouse audits and monitor your Core Web Vitals (LCP, CLS, INP). PerfBee provides AI-powered code fix suggestions to help you optimize your site. You can also schedule recurring performance tests to track improvements over time.
  • Site Crawler: Identify and fix critical SEO issues with our powerful site crawler. Detect broken links (4xx/5xx errors), redirect chains, missing alt text, duplicate titles, and missing meta descriptions. The crawler performs 20+ SEO checks per page.
  • Critical CSS: Automatically extract and inline above-the-fold CSS to eliminate render-blocking resources. Our tool supports both mobile (375×667) and desktop (1920×1080) viewports. Schedule recurring CSS monitoring with change detection alerts.
  • Real User Monitoring (RUM): Understand how real visitors experience your site. Install a lightweight JavaScript snippet to collect Core Web Vitals data from actual users. View P75 percentile metrics and get a breakdown of performance by mobile vs. desktop, and LCP element attribution.

Who is PerfBee for?

PerfBee is designed for:

  • Developers: Optimize your code and improve website performance.
  • SEO Professionals: Identify and fix SEO issues that impact search rankings.
  • Agencies: Provide performance optimization services to your clients with white-label reports.
  • E-commerce Businesses: Improve website speed to increase conversions and sales.

Getting Started

Ready to improve your website's performance? Here’s how to get started:

  1. Create a free trial account at PerfBee Dashboard.
  2. Add your website to the "Sites" tab.
  3. Explore the various tools and start optimizing your site!

PerfBee is an all-in-one platform that combines the power of multiple point solutions into a single, easy-to-use interface. Stop juggling multiple tools and start optimizing your website with PerfBee. Learn more in our documentation.