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Why Most Websites Fail Core Web Vitals (And How to Fix Yours)

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The Silent Traffic Killer

It's 2025, and user expectations are higher than ever. If your website takes more than 3 seconds to load, 53% of mobile users will leave. But speed isn't just about keeping visitors happy—it's about getting them in the first place.

Google's Core Web Vitals (CWV) are a primary ranking factor. If your site fails these metrics, you are invisible in search results, no matter how good your content is.

What Are Core Web Vitals?

Core Web Vitals are a set of metrics that measure real-world user experience:

  1. Largest Contentful Paint (LCP): How fast does the main content load? (Target: < 2.5s)
  2. Interaction to Next Paint (INP): How responsive is the site to clicks? (Target: < 200ms)
  3. Cumulative Layout Shift (CLS): Does the layout jump around unexpectedly? (Target: < 0.1)

Failing any one of these can tank your search rankings.

The Solution: Complete Web Auditor

You don't need expensive enterprise software to see how your site performs. Our Complete Web Auditor provides a comprehensive analysis of your website's health in seconds.

Key Features

  • ⚡ Performance Analysis: Get detailed scores for LCP, CLS, and INP with actionable advice on how to improve speeding.
  • ♿ Accessibility Checks: Ensure your site is usable by everyone and compliant with ADA standards.
  • 🔍 SEO Audit: Identify missing meta tags, weak headings, and other on-page SEO issues preventing you from ranking.
  • 📱 Mobile & Desktop: Test how your site performs on different devices to ensure a responsive experience.

How to Audit Your Website (Free)

  1. Go to the Complete Web Auditor tool.
  2. Enter your full website URL (e.g., https://example.com).
  3. Choose Mobile or Desktop analysis.
  4. Click Run Complete Audit.

In under a minute, you'll get a detailed report card for your website.

[!TIP] Pro Tip: Run audits on both Mobile and Desktop. Google prioritizes mobile-first indexing, so your mobile score matters most for SEO!

Next Steps

Don't let technical debt hold your business back. Regular audits are the hygiene factor of the web.

Start Your Free Web Audit Now ->

Why Most Websites Fail Core Web Vitals (And How to Fix Yours) | Karvics Blog | Karvics