Dynamic CDN Website Preview with Centralized Scenario Configuration

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Solution Overview

Problem

Conventional website testing tools fail to provide a holistic view of dynamic CDN rendered websites, making it difficult to ensure layout and style consistency across various user scenarios, and require tedious manual configuration of individual components, which complicates testing and debugging.

Innovation Solution

A system that allows users to configure a centralized interface to define user-specific scenarios, including timestamps, attributes, and overrides, enabling a comprehensive preview of dynamic CDN rendered websites, thereby simplifying testing and ensuring consistent rendering across different user scenarios.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If conventional website testing tools are used, then individual page components can be configured, but a holistic view of the entire rendered webpage cannot be obtained

Engineering Contradiction:
Improveholistic view of webpageVSAvoidtesting system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary system that sits between the content management system and the CDN, capturing rendered webpage snapshots and presenting them to reviewers. This intermediary layer enables holistic webpage viewing without requiring reviewers to directly interact with complex CDN configuration systems, thus resolving the contradiction between obtaining complete webpage views and maintaining system simplicity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If manual configuration of individual use cases in each system is required, then precise testing parameters can be set, but reconfiguration from a central interface becomes impossible

Engineering Contradiction:
Improvecentralized configurationVSAvoidtesting parameter precision
Core Design Contradiction:
Ease of operationVSManufacturing precision

Solution Approach 1:

The patent creates a universal configuration interface that can manage multiple testing scenarios and parameters from a single central location. This centralized interface maintains precise control over testing parameters while eliminating the need to configure each system individually, thus achieving both ease of operation and parameter precision through a multi-functional configuration system.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If multiple content providers are used for dynamic content delivery, then personalized content can be provided, but validating programming changes becomes complicated

Engineering Contradiction:
Improvecontent personalizationVSAvoidtesting configuration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent extracts the webpage rendering and snapshot capture functionality from the complex multi-provider CDN system and presents it through a simplified reviewer interface. This extraction allows personalized content to be viewed and validated without requiring testers to navigate the complexity of multiple content providers, thus maintaining adaptability while reducing testing configuration complexity.

Inventive Principle:
Principle #2Taking out (Extraction)

4Extent of automation

If conventional preview tools are used, then past webpage versions can be viewed, but manipulation of configuration parameters for testing is not possible

Engineering Contradiction:
Improveconfiguration manipulationVSAvoidtesting time
Core Design Contradiction:
Extent of automationVSLoss of time

Solution Approach 1:

The patent transforms the static preview capability into a dynamic testing tool that allows real-time manipulation of configuration parameters. Reviewers can dynamically change user attributes, geolocation, and other parameters to test different scenarios, enabling automated configuration manipulation that significantly reduces the time required for comprehensive webpage validation.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12468773B2Configurable preview of dynamic CDN rendered websites
Publication Date: 2025.11.11 BBY SOLUTIONS INC
  • US12468773B2 patent drawing
  • US12468773B2 patent drawing
  • US12468773B2 patent drawing

AI summary

Systems and techniques for configurable preview of dynamic CDN rendered websites are described herein. A request may be received for a webpage that includes a configuration bundle. A content request may be generated for a content fragment of the webpage using parameters in the configuration bundle. The content request may be transmitted to a content provider. Instructions may be generated for rendering the content fragment based on a response to the content request. The instructions may be transmitted to a content delivery network (CDN).