用模拟用户行为自动评估网页体验，提升开发迭代效率。
Avenir-UX: Automated UX Evaluation via Simulated Human Web Interaction with GUI Grounding
- 通过模拟用户行为与界面交互，实现端到端网页测试。
- 结合SUS、SEQ和思考自述，生成标准化可用性报告。
- 适合敏捷开发团队快速验证网页用户体验。
网页可用性评估通常依赖耗时的用户研究和专家评审，限制了产品开发中的迭代速度，尤其对小团队和敏捷流程而言。我们提出 Avenir-UX，一个可模拟真实用户行为并生成标准化可用性评估结果的用户体验评价代理。不同于依赖DOM解析的传统工具，Avenir-UX 通过界面接地（GUI Grounding）实现动作与观察的语义对齐，可在真实网页上端到端执行交互，并保持用户旅程的连贯追踪。系统基于 Avenir-Web，融合模拟用户行为画像与结构化评估协议，整合系统可用性量表（SUS）、分步单易度问题（SEQ）及并发思考自述（Think Aloud），最终生成综合用户体验（UX）报告。我们阐述了 Avenir-UX 的架构设计，并说明其多模态接地如何提升网页交互与可用性评估场景下的鲁棒性，为持续、可扩展、数据驱动的可用性测试开辟新路径，使每位开发者都能构建更易用的网页界面。代码已开源：https://github.com/Onflow-AI/Avenir-UX。
原文摘要 · Abstract (English)
Evaluating web usability typically requires time-consuming user studies and expert reviews, which often limits iteration speed during product development, especially for small teams and agile workflows. We present Avenir-UX, a user-experience evaluation agent that simulates user behavior on websites and produces standardized usability. Unlike traditional tools that rely on DOM parsing, Avenir-UX grounds actions and observations, enabling it to interact with real web pages end-to-end while maintaining a coherent trace of the user journey. Building on Avenir-Web, our system pairs this robust interaction with simulated user behavior profiles and a structured evaluation protocol that integrates the System Usability Scale (SUS), step-wise Single Ease Questions (SEQ), and concurrent Think Aloud. Subsequently, a comprehensive User Experience (UX) report will be generated. We discuss the architecture of Avenir-UX and illustrate how its multimodal grounding improves robustness for web-based interaction and UX evaluation scenarios, paving the way for a new era of continuous, scalable, and data-driven usability testing that empowers every developer to build web interfaces that are usable. Code is available at: https://github.com/Onflow-AI/Avenir-UX
Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品；中文卡片由大模型生成，请以原文为准。