Web Page Rendering Optimization via Static-Dynamic Content Segmentation
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Solution Overview
Problem
Existing technologies face challenges in optimizing the rendering of dynamic content in web pages, as caching methods are limited by the need for server-side work and cannot effectively handle unique user-generated content, leading to performance delays and reduced user experience.
Innovation Solution
The system separates the rendering of content into two phases, allowing static portions to be cached and delivered immediately while dynamic portions are generated and filled in separately, using an accelerator proxy to intercept requests, provide template pages, and poll for dynamic data, enabling efficient integration without recoding original content.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If content is cached on servers or proxies to speed responses, then response time is improved, but dynamic content cannot be cached effectively
Solution Approach 1:
The patent segments the web page into static and dynamic portions, caching only the static portions while dynamically generating the dynamic portions. This allows partial caching of page content, improving response time for static elements while maintaining adaptability for dynamic content through selective segmentation and differential caching strategies.
2Productivity
If server-based page component assembly technologies are used, then content assembly is optimized, but additional server-side work is required
Solution Approach 1:
The patent extracts the dynamic content generation work from the server and moves it to the client browser. The server only needs to provide the static template and data, while the client performs the dynamic content assembly using embedded scripts. This reduces server-side complexity while maintaining content assembly efficiency.
3Speed
If client-based techniques defer script execution, then rendering speed is improved, but only script content can be optimized
Solution Approach 1:
The patent extends client-based optimization beyond just scripts to include generic HTML content. By embedding executable code directly within HTML elements, the system can defer and dynamically generate any type of content (scripts, styles, HTML structures) rather than being limited to script execution only, achieving universal content optimization.
Data Source
AI summary
In a client/server environment, rendering of web-based content is separated into two phases, so as to improve the applicability of HTML response caching. Static portion(s) of a web page are cached and delivered immediately in response to an HTTP request, concurrently with sending a request for a full page and extracting dynamic portion(s) therefrom. Dynamic portion(s) are filled in at the client as they become available. The system and method of the present invention enable optimization of the user experience to occur without requiring any recoding of the original page content.