lu.linkedin.com
挂号的
页面分析更新日期:
2026/02/25 15:51:17
上次 Whois 更新日期:
2026/07/17 02:56:07
域名状态
挂号的
付款至
02.11.2026
可从
02.12.2026
×
![全屏网站截图]()
lu.linkedin.com 网站截图
搜索引擎优化得分
60.27%
88
取得的分数
146
最高分
主要信息
标题: LinkedIn Luxembourg: Log In or Sign Up
描述: 1 billion members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.
关键词: empty
页面编码:
未知
正文和服务器字符集不同！
页面文件大小: 142 KB
服务器信息
IP: 13.107.213.45
地点: United States,US,,,37.751,-97.822,America/Chicago
编码: utf-8
元标签列表
- name: pageKey content: d_homepage-guest-home
- name: locale content: en_US
- id: 0 version: 2.1.2768 tags: guest-homepage name: homepage-guest-frontend bot: false tracking: instance: urn:li:page:d_homepage-guest-home;R+GFbt4vSL+2wWWcPs+1Dg== suffix: false path: true treatment: control value: control enabled: false
- property: al:android:url content: https://lu.linkedin.com/
- property: al:android:package content: com.linkedin.android
- property: al:android:app_name content: LinkedIn
- property: al:ios:url content: https://lu.linkedin.com/
- property: al:ios:app_store_id content: 288429040
- property: al:ios:app_name content: LinkedIn
- property: og:site_name content: LinkedIn
- name: viewport content: width=device-width, initial-scale=1
- property: og:title content: LinkedIn Luxembourg: Log In or Sign Up
- property: og:description content: 1 billion members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.
- property: og:type content: website
- property: og:url content: https://lu.linkedin.com/
- name: twitter:card content: summary
- name: twitter:site content: @linkedin
- name: twitter:title content: LinkedIn Luxembourg: Log In or Sign Up
- name: twitter:description content: 1 billion members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.
- name: description content: 1 billion members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.
- name: linkedin:pageTag content: basic
- name: naver-site-verification content: 6c180087cc8c9aef0b448521383709b955b7dc5b
- name: litmsProfileName content: homepage-guest-frontend
- name: clientSideIngraphs content: 1 endpoint: /homepage-guest/api/ingraphs/counter
- name: robots content: noarchive
内部链接
外部链接
查询信息
domain_name: linkedin.com
update_date: 2025-10-01T12:53:37Z
update_time: 1759323217
creation_date: 2002-11-02T15:38:11Z
creation_time: 1036251491
expiration_date: 2026-11-02T15:38:11Z
Whois 原始数据
Domain Name: LINKEDIN.COM
Registrar: MarkMonitor Inc.
Domain Status: client delete prohibited
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Domain Status: server delete prohibited
Domain Status: server transfer prohibited
Domain Status: server update prohibited
Creation Date: 2002-11-02T15:38:11Z
Registry Expiry Date: 2026-11-02T15:38:11Z
Updated Date: 2025-10-01T12:53:37Z
Name Server: DNS1.P09.NSONE.NET
Name Server: DNS2.P09.NSONE.NET
Name Server: DNS3.P09.NSONE.NET
Name Server: DNS4.P09.NSONE.NET
Name Server: NS1-42.AZURE-DNS.COM
Name Server: NS2-42.AZURE-DNS.NET
Name Server: NS3-42.AZURE-DNS.ORG
Name Server: NS4-42.AZURE-DNS.INFO
REGISTRAR Contact: MarkMonitor Inc.
>>> Last update of RDAP database: 2026-07-17T02:56:07Z
搜索引擎优化审核
技术搜索引擎优化
✓
响应代码
200
状态 200 正常 - 页面加载正确。
!
字符编码
Page: , Header: utf-8
HTML 和 HTTP 标头之间的字符编码不匹配。
✓
页面尺寸
146116 bytes
页面大小可以接受快速加载。
!
资源
89 total
资源太多了。优化和组合文件以获得更好的性能。
✓
赫尔夫朗标签
77 hreflang tags
为多语言 SEO 找到的 Hreflang 标签。
!
Robots.txt
Missing
添加robots.txt文件来控制搜索引擎抓取。
!
Sitemap
Not found
添加 sitemap.xml 并在 robots.txt 中引用它。
✓
HTTPS
Yes
已启用安全 HTTPS 连接。
✓
压缩
gzip
启用 Gzip 或 Zstd 压缩以加快加载速度。
!
缓存
Not set
添加缓存控制标头以提高回访者的加载速度。
✓
页面速度
0.47 ms
出色的加载速度。
页面搜索引擎优化
✓
标题
LinkedIn Luxembourg: Log In or Sign Up
良好的标题长度（30-60 个字符）。
✓
元描述
1 billion members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities. Lenght:149
良好的元描述长度（100-160 个字符）。
✓
H1 标题
1 found - "Welcome to your professional community"
好 - 找到单个 H1 标题。
!
字数统计
431
内容有点短。扩展到 500 多个单词以实现最佳 SEO。
!
规范标签
添加规范标签以防止重复内容问题。
✓
重复元
[]
未找到重复的元标记。
✓
关键词
empty
元关键字集（注：主要搜索引擎不使用）。
内容和用户体验
✓
语言
en
语言属性设置正确。
!
图片
2 total, 1 missing ALT
将 ALT 文本添加到图像中以实现可访问性和 SEO。
✓
视口
width=device-width, initial-scale=1
为移动设备正确设置视口元标记。
!
打开图
Missing: og:image
添加缺少的 OpenGraph 标签以进行社交媒体共享：og:image
!
结构化数据
0 JSON-LD scripts
添加结构化数据 (JSON-LD) 以获取丰富的代码片段和更好的 SEO。
职位于 Google
搜索短语 - Google
| 位置 | 短语 | 页 | 片段 |
|---|---|---|---|
| 1(+8) | /company/b-on-automo... | ||
| 2 | /company/neofone-sh-... | ||
| 4 | /company/jaspers-par... | ||
| 6 | /company/cloudform | ||
| 6 | /company/have-films | ||
| 7 | /company/have-films | ||
| 9 | /company/blue-like-a... | ||
| 19 | /company/velcom-a1 | ||
| 24 | /company/free-lance-... | ||
| 26 | /in/kristina-gera-98... |