A
apache/incubator-pagespeed-ngx
Incubator Pagespeed Ngx
Dieses Projekt ist ein NGINX-Performance-Modul und ein automatischer Seitenbeschleuniger, der Webseiten und zugehörige Assets optimiert, um Ladezeiten zu reduzieren. Es fungiert als Web-Asset-Optimierer, der CSS und JavaScript minimiert und Bilder komprimiert, um den gesamten Datentransfer zu reduzieren.
Das System arbeitet als HTTP-Cache-Optimierer, modifiziert Cache-Header und verlängert die Lebensdauer von Assets, um die Häufigkeit wiederholter Downloads zu verringern. Es wendet automatisch Best Practices für Web-Performance an, um das Laden von Seiten zu beschleunigen und die Auslieferungsgeschwindigkeit zu verbessern.
Das Projekt deckt breite Funktionsbereiche ab, einschließlich Frontend-Asset-Kompression, Browser-Cache-Management und NGINX-Server-Tuning. Es handhabt die Beschleunigung des Seitenladens durch das Zurückstellen nicht kritischer Ressourcen und das Inlining kleiner Assets.
Features
- NGINX Extensions - Integrates as a native NGINX module to intercept and modify HTTP responses within the request processing pipeline.
- HTTP Cache Headers - Modifies HTTP cache-control and expiration headers to extend asset lifetimes on the client device.
- Automatic Asset Optimizations - Automatically optimizes images, fonts, and scripts to improve load performance without requiring manual configuration changes.
- Frontend Asset Compression - Compresses frontend assets including JavaScript, CSS, and images to minimize the total bytes transferred.
- Performance Optimization - Automatically applies performance best practices to reduce load times without altering original source content.
- Caching Header Optimizers - Provides utilities to optimize browser and proxy caching headers to reduce repeat downloads and improve delivery speed.
- Resource Minifications - Performs on-the-fly minification of CSS, JavaScript, and images to reduce payload sizes during delivery.
- Page Load Acceleration - Minimizes network requests and accelerates page rendering by deferring non-critical resources and inlining small assets.
- Page Load Accelerators - Implements a performance layer that defers non-critical resources and inlines small assets to minimize network requests.
- Page Speed Optimizations - Decreases page appearance time by deferring the loading of non-critical images and scripts.
- Deferred Loading - Improves initial page load speed by deferring non-critical resources and inlining small assets.
- Web Asset Compression - Reduces total data transfer by stripping image metadata and minifying code files.
- Web Asset Minifiers - Minifies and compresses CSS, JavaScript, and images to lower file sizes and speed up delivery.
- Web Asset Optimization - Minifies CSS and JavaScript and compresses images to reduce total data transfer and increase page load speed.
- Web Performance Optimization Tools - Provides a suite of automatic optimizations to improve web application speed and core delivery metrics.
- Client-Side Response Caches - Extends the duration that assets remain stored on the client side by manipulating response cache headers.
- Nginx Performance Tuning - Tunes NGINX server delivery parameters to reduce bandwidth consumption and increase response speeds.
- Response Buffering - Captures server responses in a temporary buffer to allow for content optimization and compression before final transmission.
- Cache Management - Manages browser cache lifetimes by modifying HTTP headers to reduce repeat downloads.
- HTML Asset Bundlers - Inlines small assets directly into the HTML and defers non-critical resources to minimize network requests.
- Core C Modules - Automates website performance optimization for Nginx.
