Inspector de Encabezados de Caché — Herramienta online gratis
Audita estrategia de Cache-Control + ETag
Pega encabezados HTTP → audita estrategia de caché. Cache-Control, ETag, Expires, Last-Modified. Sin registro.
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Cache header inspector
How to use this tool
- 1
Paste HTTP response headers
- 2
See cache strategy audit
Frequently Asked Questions
Cache-Control best practice?
Static assets (JS/CSS/images with hash): Cache-Control: public, max-age=31536000, immutable. HTML: no-cache + ETag. API: private, no-cache.
Puntos clave
- Cache Header Inspector is a free, browser-based seo & web tool — audit cache-control + etag strategy.
- No signup, no downloads, no file uploads — your data stays on your device.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use Cache Header Inspector
- Open the tool: Launch Cache Header Inspector on Herramientaolis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
Cache Header Inspector — Quick Facts
- Precio
- Gratis — sin límites, sin marcas de agua, sin paywall
- Privacidad
- 100% en el navegador — ningún dato sale de tu dispositivo
- Plataforma
- Cualquier navegador moderno — escritorio, tablet o móvil
- Categoría
- SEO & Web Herramientas on Herramientaolis
- Sin conexión
- Works offline after first visit (Progressive Web App)
| Característica | Detalles |
|---|---|
| Herramienta | Cache Header Inspector |
| Categoría | SEO & Web |
| Requiere registro | No |
| Subida de archivo | Ninguno — procesado en el navegador |
| Compatible con móvil | Totalmente adaptable |
| Coste | Gratis para siempre |
Why Use Cache Header Inspector?
You should try Cache Header Inspector for a quick, private way to audit cache-control + etag strategy. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.
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100% Privacidad. Esta herramienta funciona enteramente en tu navegador. Tus datos nunca se suben a ningún servidor.