Fix Core Web Vitals.
Pass Google's Audit.
Free LCP Debugger. Fix "Google PageSpeed" Errors in 30 Seconds.
Featured Diagnostic Protocols
Clinical guides to the most common performance conditions we treat.
The Amazon Rule
Every 100ms of latency costs 1% in sales. Learn how load time directly impacts your bottom line.
🩺Core Web Vitals Guide
The complete clinical breakdown of LCP, CLS, and INP — Google's vital signs for ranking.
📱The Mobile Speed Tax
Why mobile scores are always lower — and the exact treatment plan to fix them.
📈Speed Recovery Case Study
A real site went from a score of 23 to 94. See the exact treatment plan and before/after results.
The Diagnostic Process
1. Triage
We scan 400+ data points to identify critical failures in speed and stability.
2. Diagnosis
Receive a clinical-grade breakdown of your Core Web Vitals and SEO health.
3. Prescription
Get actionable treatment plans to recover lost revenue and rankings.
Scan Failed
We couldn't retrieve clinical data for this URL. It may be blocking our scanner.
You
Competitor
Batch Scan Results
| URL | Score | LCP | CLS | Status |
|---|
🏅 You Passed!
Show off your speed. Add this badge to your site footer.
SITE SPEED
USER EXPERIENCE
SITE HEALTH
GOOGLE RANK
Frequently Asked Questions
Yes. A red score means your site has 'High Latency.' Google penalizes slow sites, and users leave if loading takes >3 seconds.
These are Google's vital signs for web health. They measure Loading Speed (LCP), Visual Stability (CLS), and Interactivity (INP).
Common treatments include compressing images, upgrading your hosting server, and removing unused JavaScript code.
Yes. This is a complimentary diagnostic tool powered by the official Google PageSpeed Insights API.
We recommend a clinical checkup once a month, or immediately after installing new plugins or changing your theme.
Google considers an LCP (Largest Contentful Paint) under 2.5 seconds to be 'Good.' Anything over 4.0 seconds is 'Poor' and hurts rankings.
Mobile devices have slower processors and rely on 4G/5G networks. Google indexes the mobile version of your site first, so prioritizing mobile speed is critical.
This specific scan focuses on Speed and Core Web Vitals. For broken links, check our upcoming 'Link Rot' tool.
Drastically. Cheap shared hosting is the #1 cause of slow Server Response Time (TTFB). We often prescribe upgrading to a VPS or specialized host.
Yes. We process scans via the official Google API and do not store your code or sensitive customer data.