Lighthouse Analysis
Google Lighthouse ile web sitenizin performans, erişilebilirlik, en iyi uygulamalar ve SEO skorlarını analiz edin.
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Lighthouse Analizi
Lighthouse analysis requires the page to be fully loaded with the browser engine. It can be done via web.dev/measure or Chrome DevTools.
Chrome DevTools ile Yerel Analiz
- Open the page to be analyzed in Chrome
- Open DevTools with F12
- Switch to the "Lighthouse" tab
- Select categories and device
- Click the "Analyze page load" button
Lighthouse Kategorileri
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Performance
Page loading speed, LCP, FID, CLS metrics
- • First Contentful Paint (FCP)
- • Largest Contentful Paint (LCP)
- • Total Blocking Time (TBT)
- • Cumulative Layout Shift (CLS)
- • Speed Index
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Accessibility
Accessibility standards for users with disabilities
- • Missing alt text
- • Contrast ratio
- • ARIA labels
- • Keyboard navigation
- • Form labels
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Best Practices
Modern web development standards and security
- • HTTPS usage
- • Console errors
- • Deprecated API usage
- • Loading from secure sources
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SEO
Arama motoru optimizasyonu kontrolleri
- • Meta description
- • Title tags
- • robots.txt
- • Canonical URL
- • Mobile compatibility
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PWA
Progressive Web App standards
- • Service Worker
- • Web App Manifest
- • HTTPS
- • Offline operation
- • Loading icon
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Sıkça Sorulan Sorular
What is Lighthouse?
Google Lighthouse is an open-source automated web quality tool. It scores 0-100 in the categories of performance, accessibility, best practices, SEO, and PWA.
How does Lighthouse work?
Lighthouse loads the page in a simulated environment, measures metrics, and performs audits. It can be used from Chrome DevTools, the command line, or via web.dev/measure.
Does the Lighthouse score affect SEO?
While not a direct ranking factor, Core Web Vitals (within the performance score) is one of Google's ranking signals. A high Lighthouse score indirectly improves SEO.
How is Lighthouse used in Chrome DevTools?
F12 → 'Lighthouse' tab → Click 'Analyze page load'. You can select categories and specify mobile or desktop mode.