# 谷歌在新"代理浏览"审计中检查网站的llms.txt文件

- 来源：The Decoder：AI News（RSS）
- 作者：Jonathan Kemper
- 发布时间：2026-05-22 03:07
- AIHOT 分数：63
- AIHOT 链接：https://aihot.virxact.com/items/cmpfvtc9w0a1ysljw3eackt5y
- 原文链接：https://the-decoder.com/google-tests-websites-for-llms-txt-and-agent-compatibility

## AI 摘要

谷歌在其Lighthouse网站分析工具中新增了名为“代理浏览”的实验类别，用于评估网站处理AI代理的能力。该新功能会检查网站是否提供了llms.txt文件，这是一个旨在供大型语言模型使用的元数据标准文件，旨在帮助AI更高效地理解和访问网站内容。此举标志着搜索引擎开始正式评估和适配AI代理，可能对未来网站的搜索优化方向产生影响。

## 正文

Google checks websites for llms.txt in new agentic browsing audit

Google is testing how well websites handle AI agents through a new experimental category called "Agentic Browsing" in its Lighthouse analysis tool. The category is based on proposed standards and isn't final yet. It still matters for users, because agents are supposed to reliably fill out forms, make bookings, or compare products down the line, provided pages are built to be machine-readable.

Unlike classic Lighthouse tests, there's no score from 0 to 100. You just get a ratio of passed checks. The audit covers integration of Google's own WebMCP API, which lets developers expose logic and forms specifically to agents, the accessibility tree as the core data model for machines, visual stability via Cumulative Layout Shift (CLS), and whether an llms.txt file is present.

Google itself considers that last one pointless for AI search, and it sits at the heart of the hype around supposedly necessary optimization for generative search engines. To prep for the alleged agent era, Google tells developers to use semantic HTML, proper ARIA labels, and as few layout shifts as possible.

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