Transform your website speed into measurable business growth.
Predict Performance. Prevent Loss.
Leverage real-user data, AI insights, and predictive analytics to identify what slows your site down — and how much revenue you’re losing because of it.
⚡ Get your free Report in 60 seconds
No setup. No developer required. Instant, actionable insights.
Predictive Website Performance Monitoring
Predict Performance Early
Gain instant AI insights on how your site speed affects SEO and conversions.
From Metrics to Business Value
Get a clear, non-technical summary showing what’s slowing you down and how much it costs.
No Setup, No Tracking
Analyze any website using real CrUX data. 100% privacy-safe, no code required.
Website Performance Analytics
Real Insights, Zero Setup
Understand your Core Web Vitals without installing a single line of code.
PerfDelta pulls live data from Google’s CrUX API and converts it into actionable insights.
- See how your site performs for real visitors
- Benchmark against competitors instantly
- Understand how performance impacts conversions and SEO
- Free, privacy-safe, and enterprise-ready
AI-Powered Performance Insights
From Speed to Business Impact
Don’t just see numbers — understand their meaning. Our AI, powered by Groq, translates performance data into business-relevant insights.
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Tech Stack Analysis
Know What’s Slowing You Down
PerfDelta automatically detects your technology stack using open-source and BuiltWith-like data. Identify performance risks in your framework, hosting, or plugins before they impact your users.
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FAQs
Frequently asked questions
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Ready to Boost Your Site Performance with AI?
Join marketers and developers from leading companies using predictive analytics to monitor and improve their websites — before performance issues cost them conversions.
