LIU-HE.COM – 北京六合伟业科技股份有限公司 Website Information & SEO Analytics

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北京六合伟业科技股份有限公司

北京六合伟业科技股份有限公司成立于2003年，注册于北京市中关村科技园丰台园区，注册资本4335万元。公司专注于随钻测控仪器研发与生产，产品包括MWD、随钻电阻率测量系统、近钻头测量系统等，广泛应用于油田、矿山、地质勘探、非开挖施工、水利及建筑等领域。其产品覆盖国内主要市场，并出口海外产油国家和地区。

MWD，测斜仪，陀螺测斜仪，伽马传感器，高温加速度计，工程参数 近钻头，电阻率，矿用测斜仪，旋转导向，LWD，随钻测量，脉冲器，数显校验架，金属保温瓶，无线电磁波

Here’s a complete, real-time look at the technical SEO, server setup, and overall performance metrics for liu-he.com.

⚡ Web Info Performance Grade

76

Average Needs Work

🛠️ Technical SEO To-Do List

  • ❌ Add descriptive ALT tags to 26 images.
  • ❌ Missing Primary H1 Tag. Page must have exactly one H1.
  • ❌ Install a valid SSL Certificate to secure the site.
  • ⚠️ Enable HSTS Security Header to force secure connections.

🧠 Core Meta Elements

  • Language: zh
  • Charset: UTF-8
  • Viewport Tag: ✅ Responsive (Present)
  • Canonical Tag: ❌ Missing
  • Robots Meta: Default
  • Robots.txt File: ❌ Not Found
  • XML Sitemap: ❌ Not Found

💻 Server & Infrastructure

  • HTTP Status: 200
  • Host IP Address: 43.154.101.196
  • Web Server: Tengine
  • X-Powered-By: Hidden
  • Page Weight: 266.84 KB
  • Load Speed: 2.66s
  • IPv4 A Record: ✅ Valid
  • IPv6 AAAA Record: ❌ Missing

📝 Content Architecture

  • Total Word Count: 38 Words
  • H1 Headings: 0 Tag(s)
  • H2 Headings: 0 Tag(s)
  • H3 Headings: 0 Tag(s)
  • Total Images: 98 Detected
  • Missing ALT Text: 26 Issues
  • CSS Stylesheets: 72 Files
  • JavaScript Tags: 116 Scripts

🔗 Page Link Profile

  • Total Hyperlinks: 176 Links
  • Internal Links: 176
  • External Links: 0
  • iFrame Elements: 0 Found
  • MX Mail Records: 3 Active
  • Nameserver (NS): 2 Active
  • TXT DNS Records: 0 Detected

🛡️ Security Protocols

  • SSL / HTTPS: ❌ Insecure
  • X-Frame-Options: Missing
  • HSTS Header: ❌ Missing
  • X-XSS-Protection: 1; mode=block
  • Cache-Control: no-store, no-cache,
  • Content-Type: text/html;charset=ut
  • Content-Encoding: gzip

📈 Syndication & Social

  • Open Graph (FB): ❌ Missing
  • Twitter Cards: ❌ Missing
  • Schema.org JSON: ❌ Missing
  • Google Analytics: ❌ Not Found

🚀 Web Info Executive SEO Brief

The Web Info analytical engine executed a high-speed diagnostic audit for liu-he.com. Responding in 2.66s with a 200 status, the 266.84 KB payload was meticulously analyzed across 38 words and 98 images. Resolving the highlighted technical metrics will unlock peak server performance and dominate digital search visibility.

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