Lighthouse 实时 JSON 检测

/on_page_lighthouse_live_json

OnPage Lighthouse API 基于 Google 开源的 Lighthouse 项目，用于衡量网页和 Web 应用的质量。

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通过你的 Agent 使用

请安装 https://www.agentrouter.to/SKILL.md，然后通过 AgentRouter 使用 DataForSEO 的 /on_page_lighthouse_live_json 接口。

输入参数

url必填: 目标 URL，必填。目标页面须使用包含 http:// 或 https:// 的绝对 URL，例如 https://dataforseo.com/。
for_mobile选填: 启用移动端模拟，可选。true 时，Lighthouse 模拟移动设备和屏幕，在移动环境测试页面；false 时返回桌面端结果。默认 false。
categories选填: Lighthouse 审核分类，可选。每个分类由多个审核及审核组组成，对该部分应用权重和评分，参见官方定义。省略此字段时返回所有分类数据，除非指定 audits；可用此字段仅获取指定分类。可用值：seo、performance、best_practices、accessibility。
audits选填: Lighthouse 审核项，可选。审核项是针对特定功能、优化或指标执行并生成数值评分的独立测试，参见官方定义。省略时返回所有审核项；设置后可获取指定审核项。部分审核项不属于具体分类，是独立的页面质量度量。1. 未指定 categories 时，仅获取指定审核项。例如省略 "categories" 并指定 "audits": ["metrics/cumulative-layout-shift","metrics/largest-contentful-paint","metrics/total-blocking-time"]，则仅返回这些审核项。2. 指定分类时，可额外获取不属于这些分类的审核项。例如指定 "categories": ["seo"] 及 "audits": ["metrics/cumulative-layout-shift","metrics/largest-contentful-paint","metrics/total-blocking-time"]，则在 "performance" 下仅返回这些审核项，并返回 "seo" 下所有审核项。完整可用审核项列表参见此处。
version选填: Lighthouse 版本，可选。指定版本号可获取对应版本的结果。可用版本列表通过 Lighthouse Versions 接口获取。
language_name选填: Lighthouse 语言名称，可选。可请求 https://api.dataforseo.com/v3/on_page/lighthouse/languages 获取可用语言及 language_name。默认 English。
language_code选填: lighthouse 语言代码。可选字段。可单独请求下列地址，获取搜索引擎可用语言及其 language_code ： https://api.dataforseo.com/v3/on_page/lighthouse/languages；默认值： en
custom_user_agent选填: 自定义用户代理，可选。指定浏览器运行 Lighthouse 审核时使用的用户代理，最多 254 个字符。
browser_screen_width选填: 浏览器屏幕宽度，可选。设置 Lighthouse 审核浏览器的屏幕宽度，以模拟特定设备，范围为 240–9999。
browser_screen_height选填: 浏览器屏幕高度，可选。设置 Lighthouse 审核浏览器的屏幕高度，以模拟特定设备，范围为 240–9999。
browser_screen_scale_factor选填: 浏览器屏幕缩放因子，可选。设置 Lighthouse 审核浏览器的设备像素比，范围为 0.5–3。
browser_network_throttling_method选填: 浏览器网络限速方式，可选。simulate：不实际限速，计算预估性能指标；devtools：应用 browser_network_throttling 和 browser_cpu_throttling_multiplier 的限速设置；provided：使用爬取环境的网络条件。
browser_cpu_throttling_multiplier选填: 浏览器 CPU 限速倍数，browser_network_throttling_method 为 devtools 时必填。用于在 Lighthouse 审核中模拟设备性能条件，范围为 1–4。此参数仅在 browser_network_throttling_method 为 devtools 时生效。
browser_network_throttling选填: 浏览器网络限速配置，browser_network_throttling_method 为 devtools 时必填。用于在 Lighthouse 审核中模拟连接速度条件。可用值：no_throttling、fast_4g、slow_4g、regular_3g、pc。此参数仅在 browser_network_throttling_method 为 devtools 时生效。

输入示例

{
  "url": "https://dataforseo.com",
  "for_mobile": true
}

输出

原生任务结果封装；在支持时包含条目、聚合结果和分页信息。