网站SEO体检

[
    {
        "name": "url",
        "type": "url",
        "required": true,
        "description": "需要体检的站点url、ip，如：xiaoapi.cn",
        "example": "xiaoapi.cn"
    }
]

{"openapi":"3.1.1","info":{"title":"网站SEO体检","description":"站点 SEO 体检分析：提交任意网页 URL，服务端自动抓取并解析页面 HTML 与 robots.txt，返回结构化 JSON—— 包含 100 分制综合评分、五大类评分明细、基础标签与关键词检测、移动端与性能分析、分享与结构化数据核验，以及按优先级排列的优化建议，开箱即用，适合网站健康巡检、SEO 批量诊断与运营集成。","version":"1.0.0"},"paths":{"/v1/site_seo.php":{"get":{"summary":"网站SEO体检","description":"站点 SEO 体检分析：提交任意网页 URL，服务端自动抓取并解析页面 HTML 与 robots.txt，返回结构化 JSON—— 包含 100 分制综合评分、五大类评分明细、基础标签与关键词检测、移动端与性能分析、分享与结构化数据核验，以及按优先级排列的优化建议，开箱即用，适合网站健康巡检、SEO 批量诊断与运营集成。","parameters":[{"name":"url","in":"query","required":true,"schema":{"type":"string","example":"xiaoapi.cn"},"description":"需要体检的站点url、ip，如：xiaoapi.cn"}],"responses":{"200":{"description":"成功","content":{"application/json":{"schema":{"type":"object"}}}}}},"post":{"summary":"网站SEO体检","description":"站点 SEO 体检分析：提交任意网页 URL，服务端自动抓取并解析页面 HTML 与 robots.txt，返回结构化 JSON—— 包含 100 分制综合评分、五大类评分明细、基础标签与关键词检测、移动端与性能分析、分享与结构化数据核验，以及按优先级排列的优化建议，开箱即用，适合网站健康巡检、SEO 批量诊断与运营集成。","parameters":[{"name":"url","in":"query","required":true,"schema":{"type":"string","example":"xiaoapi.cn"},"description":"需要体检的站点url、ip，如：xiaoapi.cn"}],"responses":{"200":{"description":"成功","content":{"application/json":{"schema":{"type":"object"}}}}}}}},"servers":[{"url":"http://xiaoapi.cn","description":"当前访问入口（http）"}]}

{
  "code": 0,
  "message": "success",
  "data": {
    "url": "https://xiaoapi.cn",
    "final_url": "https://xiaoapi.cn/",
    "domain": "xiaoapi.cn",
    "analyzed_at": "2026-09-19 13:25:39",
    "elapsed_ms": 707,
    "score": {
      "total": 86,
      "grade": "良好",
      "categories": {
        "base": {
          "label": "基础标签与URL",
          "score": 17,
          "max": 20,
          "deduct": 3.5
        },
        "technical": {
          "label": "技术 SEO",
          "score": 15,
          "max": 20,
          "deduct": 5.5
        },
        "content": {
          "label": "内容与关键词",
          "score": 20,
          "max": 25,
          "deduct": 5
        },
        "mobile": {
          "label": "移动端与性能",
          "score": 19,
          "max": 20,
          "deduct": 1.5
        },
        "share": {
          "label": "分享与结构化",
          "score": 15,
          "max": 15,
          "deduct": 0
        }
      }
    },
    "http": {
      "status": 200,
      "time_ms": 322,
      "ttfb_ms": 280,
      "size_kb": 44.4,
      "wire_kb": 10.9,
      "content_type": "text/html; charset=UTF-8",
      "final_url": "https://xiaoapi.cn/",
      "redirects": 0,
      "truncated": false,
      "security_headers": {
        "present": [
          "HSTS",
          "X-Content-Type-Options",
          "X-Frame-Options",
          "Content-Security-Policy",
          "Referrer-Policy"
        ],
        "missing": []
      }
    },
    "seo": {
      "http": {
        "status": 200,
        "time_ms": 322,
        "ttfb_ms": 280,
        "size_kb": 44.4,
        "wire_kb": 10.9,
        "content_type": "text/html; charset=UTF-8",
        "final_url": "https://xiaoapi.cn/",
        "redirects": 0,
        "truncated": false,
        "security_headers": {
          "present": [
            "HSTS",
            "X-Content-Type-Options",
            "X-Frame-Options",
            "Content-Security-Policy",
            "Referrer-Policy"
          ],
          "missing": []
        }
      },
      "charset": "UTF-8",
      "title": {
        "text": "慕名api",
        "length": 5,
        "count": 1
      },
      "description": {
        "text": "慕名API，免费、稳定的在线API服务",
        "length": 19,
        "present": true
      },
      "keywords": "慕名API,慕名api,慕名api接口,慕名api接口源码,实用的接口,PHP接口,QQapi接口",
      "robots_meta": "index,follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1",
      "h1": {
        "count": 1,
        "items": [
          "全网接口，一站调用"
        ]
      },
      "headings": {
        "h1": 1,
        "h2": 9,
        "h3": 13,
        "h4": 3,
        "h5": 0,
        "h6": 0
      },
      "canonical": {
        "href": "http://xiaoapi.cn/",
        "count": 1
      },
      "lang": "zh-CN",
      "url": {
        "path": "/",
        "slug": "",
        "segments": 0,
        "query_params": 0
      },
      "hreflang": [],
      "viewport": "width=device-width, initial-scale=1.0",
      "favicon": {
        "present": true,
        "count": 4
      },
      "jsonld": {
        "count": 1,
        "types": [
          "Organization",
          "ImageObject",
          "WebSite",
          "WebPage"
        ],
        "valid": 1
      },
      "og": {
        "title": "慕名api",
        "description": "慕名API，免费、稳定的在线API服务",
        "image": "http://xiaoapi.cn/favicon.ico",
        "url": "http://xiaoapi.cn/",
        "type": "website",
        "site_name": "慕名api",
        "complete": true
      },
      "twitter": {
        "card": "summary_large_image",
        "title": "慕名api",
        "description": "慕名API，免费、稳定的在线API服务",
        "image": "http://xiaoapi.cn/favicon.ico",
        "present": true
      },
      "images": {
        "total": 4,
        "with_alt": 4,
        "missing_alt": 0,
        "samples": [],
        "webp_avif": 0,
        "lazy": 2,
        "no_dimensions": 3,
        "alt_long": 0,
        "alt_filename": 0,
        "duplicate_alt": 1
      },
      "links": {
        "total": 58,
        "internal": 56,
        "external": 2,
        "empty_anchor": 0,
        "nofollow": 0,
        "javascript": 0,
        "blank_noopener": 0,
        "generic_anchor": 0,
        "per_1000_words": 32.5
      },
      "content": {
        "words": 1725,
        "text_chars": 2630,
        "text_ratio": 5.8,
        "top_terms": [
          "api",
          "积分永久",
          "有效"
        ],
        "primary_keyword": "api",
        "keyword_density": 1.91,
        "keyword_occurrences": 33,
        "keyword_placement": {
          "title": {
            "label": "Title",
            "present": true
          },
          "h1": {
            "label": "H1",
            "present": false
          },
          "description": {
            "label": "Description",
            "present": true
          },
          "first100": {
            "label": "正文前 100 词",
            "present": true
          },
          "h2": {
            "label": "H2 小标题",
            "present": true
          }
        },
        "e_e_a_t": {
          "author": null,
          "published": null,
          "modified": null,
          "has_date": false
        }
      },
      "misc": {
        "iframes": 0,
        "http_forms": 0,
        "flash": 0
      },
      "performance": {
        "ttfb_ms": 280,
        "size_kb": 44.4,
        "compression": "gzip",
        "cache_control": "private, no-store, no-cache, must-revalidate, max-age=0",
        "render_blocking_scripts": 0,
        "deferred_scripts": 0,
        "css_count": 6,
        "dom_nodes": 607,
        "hero_preload": 0
      },
      "robots_txt": {
        "status": 404,
        "sitemaps": [],
        "block_root": false,
        "has_user_agent": false,
        "lines": 8
      },
      "sitemap": {
        "count": 1,
        "urls": [
          "https://xiaoapi.cn/sitemap.xml"
        ]
      }
    },
    "issues": [
      {
        "severity": "high",
        "category": "base",
        "item": "title",
        "message": "Title 长度为 5 个字符，建议 8~65 字符",
        "suggestion": "补充主关键词，格式建议：主关键词 - 品牌名"
      },
      {
        "severity": "high",
        "category": "technical",
        "item": "robots",
        "message": "robots.txt 不存在（HTTP 404）",
        "suggestion": "创建 robots.txt 并声明 Sitemap 与抓取规则"
      },
      {
        "severity": "high",
        "category": "technical",
        "item": "robots",
        "message": "robots.txt 未声明 Sitemap",
        "suggestion": "在 robots.txt 末尾添加 Sitemap: https://xiaoapi.cn/sitemap.xml"
      },
      {
        "severity": "medium",
        "category": "base",
        "item": "description",
        "message": "Description 仅 19 字符，信息量不足",
        "suggestion": "补充主关键词与卖点，控制在 50~160 字符"
      },
      {
        "severity": "medium",
        "category": "mobile",
        "item": "images",
        "message": "3/4 张图片未声明宽高，存在布局偏移（CLS）风险",
        "suggestion": "为图片添加 width/height 或 CSS 宽高比占位，稳定布局"
      },
      {
        "severity": "medium",
        "category": "content",
        "item": "content",
        "message": "文本占比仅 5.8%（疑似图片站/模板页）",
        "suggestion": "增加文本内容，平衡页面信息密度"
      },
      {
        "severity": "medium",
        "category": "content",
        "item": "keywords",
        "message": "主关键词“api”未出现在H1中",
        "suggestion": "将主关键词自然融入H1"
      },
      {
        "severity": "low",
        "category": "content",
        "item": "keywords",
        "message": "存在 meta keywords，主流搜索引擎已忽略该标签",
        "suggestion": "可移除，节省页面体积"
      },
      {
        "severity": "low",
        "category": "content",
        "item": "images",
        "message": "部分图片 alt 质量欠佳（过长 0 / 文件名式 0 / 重复 1）",
        "suggestion": "alt 应简洁描述图片内容并自然含关键词，避免重复与文件名式写法"
      },
      {
        "severity": "low",
        "category": "content",
        "item": "e-e-a-t",
        "message": "正文较完整但缺少作者/发布时间等 E-E-A-T 信号",
        "suggestion": "展示作者署名与发布时间（\u003Ctime datetime\u003E 或 article:published_time），提升内容可信度"
      },
      {
        "severity": "low",
        "category": "mobile",
        "item": "performance",
        "message": "head 中样式文件偏多（6 个）",
        "suggestion": "合并 CSS 并移除未使用的样式"
      }
    ],
    "passed": [
      "HTTP 200 访问正常",
      "已启用 HTTPS",
      "已启用 gzip 压缩传输",
      "H1 数量正确（1 个）",
      "Canonical 已配置且指向自身",
      "已配置 viewport（width=device-width）",
      "JSON-LD 1 条（Organization、ImageObject、WebSite、WebPage）",
      "Open Graph 分享信息完整",
      "Twitter Card 已配置（summary_large_image）",
      "图片 ALT：0/4 张缺失",
      "发现 Sitemap：https://xiaoapi.cn/sitemap.xml"
    ],
    "info": [
      "Cache-Control: private, no-store, no-cache, must-revalidate, max-age=0",
      "meta robots：index,follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1",
      "图片均非 WebP/AVIF 格式，可考虑下一代图片格式"
    ],
    "recommendations": [
      {
        "severity": "high",
        "category": "base",
        "item": "title",
        "message": "Title 长度为 5 个字符，建议 8~65 字符",
        "suggestion": "补充主关键词，格式建议：主关键词 - 品牌名",
        "priority": "优先修复"
      },
      {
        "severity": "high",
        "category": "technical",
        "item": "robots",
        "message": "robots.txt 不存在（HTTP 404）",
        "suggestion": "创建 robots.txt 并声明 Sitemap 与抓取规则",
        "priority": "优先修复"
      },
      {
        "severity": "high",
        "category": "technical",
        "item": "robots",
        "message": "robots.txt 未声明 Sitemap",
        "suggestion": "在 robots.txt 末尾添加 Sitemap: https://xiaoapi.cn/sitemap.xml",
        "priority": "优先修复"
      },
      {
        "severity": "medium",
        "category": "base",
        "item": "description",
        "message": "Description 仅 19 字符，信息量不足",
        "suggestion": "补充主关键词与卖点，控制在 50~160 字符",
        "priority": "建议优化"
      },
      {
        "severity": "medium",
        "category": "mobile",
        "item": "images",
        "message": "3/4 张图片未声明宽高，存在布局偏移（CLS）风险",
        "suggestion": "为图片添加 width/height 或 CSS 宽高比占位，稳定布局",
        "priority": "建议优化"
      },
      {
        "severity": "medium",
        "category": "content",
        "item": "content",
        "message": "文本占比仅 5.8%（疑似图片站/模板页）",
        "suggestion": "增加文本内容，平衡页面信息密度",
        "priority": "建议优化"
      },
      {
        "severity": "medium",
        "category": "content",
        "item": "keywords",
        "message": "主关键词“api”未出现在H1中",
        "suggestion": "将主关键词自然融入H1",
        "priority": "建议优化"
      },
      {
        "severity": "low",
        "category": "content",
        "item": "keywords",
        "message": "存在 meta keywords，主流搜索引擎已忽略该标签",
        "suggestion": "可移除，节省页面体积",
        "priority": "可选优化"
      },
      {
        "severity": "low",
        "category": "content",
        "item": "images",
        "message": "部分图片 alt 质量欠佳（过长 0 / 文件名式 0 / 重复 1）",
        "suggestion": "alt 应简洁描述图片内容并自然含关键词，避免重复与文件名式写法",
        "priority": "可选优化"
      },
      {
        "severity": "low",
        "category": "content",
        "item": "e-e-a-t",
        "message": "正文较完整但缺少作者/发布时间等 E-E-A-T 信号",
        "suggestion": "展示作者署名与发布时间（\u003Ctime datetime\u003E 或 article:published_time），提升内容可信度",
        "priority": "可选优化"
      },
      {
        "severity": "low",
        "category": "mobile",
        "item": "performance",
        "message": "head 中样式文件偏多（6 个）",
        "suggestion": "合并 CSS 并移除未使用的样式",
        "priority": "可选优化"
      }
    ],
    "summary_text": "📈 SEO 基础体检\n━━━━━━━━━━━━━━\n页面：https://xiaoapi.cn\n评分：86/100 · 良好\n状态：HTTP 200 · 322ms · 44KB\nTitle：慕名api\nDescription：慕名API，免费、稳定的在线API服务\nH1：1 个 · Canonical：已配置\n移动端：已配置 viewport\n页面规范：编码 UTF-8 · 图标 有 · JSON-LD 1\n分享信息：Open Graph 完整 · Twitter Card 有\n图片 ALT：0/4 张缺失\nRobots：404 · Sitemap：1 个\n🔧 优先修复\n• Title 长度为 5 个字符，建议 8~65 字符\n• robots.txt 不存在（HTTP 404）\n• robots.txt 未声明 Sitemap\n━━━━━━━━━━━━━━\n💡 体检只读取公开 HTML 和 robots.txt，不执行页面脚本"
  }
}