ROOT.LU 网站分析

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Hosting, Dedicated Servers and Domain Names | root S.A.
长度: 55 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Provider of Web Hosting, Dedicated Servers, Domain Names and many other Internet-related services
长度: 97 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
root, server, hosting, domain, dedicated, e-mail, email, network, transit, backbone, web, e-commerce, development, design
长度: 121 字符; 最佳长度: 10 ~ 255 字符
H1标签:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

Your page does not include an H1 tag.

The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.

Here are best practices for H1 tags

  • Use H1 tags for page titles.
  • Limit to one H1 tag per page.
  • Keep H1 tags short and concise.
  • Structure headings hierarchically.
  • Include your main keyword.
  • Ensure H1 tags are engaging.

建站技术

服务器:
Apache
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 root.lu 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Thu, 01 Oct 2026 21:34:03 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Security-Policy: default-src 'self' 'unsafe-inline';
Strict-Transport-Security: max-age=31536000; includeSubDomains
Cache-Control: max-age=0, must-revalidate, no-cache, no-store, private
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 3104
Keep-Alive: timeout=15, max=100
Connection: Keep-Alive
Content-Type: text/html

DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。root.lu 当前共有 12 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
root.luA59
root.luNS21600
root.luNS21600
root.luNS21600
root.luSOA3600expire: 604800
serial: 3880059
root.luMX600pri: 10
root.luTXT
knowbe4-site-verification=3eded9e9ea0f63c7a18c1b928f7bee6a
3600
root.luTXT
MS=6B463D7C9120BC49074EE4782972FB613BC53C76
3600
root.luTXT
google-site-verification=vVAX-EejoddQ-0UvZiFViEvtN_X5ePrngiy67nTv0Ow
3600
root.luTXT
Ma3-YG7-99k
3600
root.luTXT
v=spf1 ip4:195.26.4.0/23 ip4:195.24.72.0/21 ip4:83.243.8.0/21 ip4:212.117.160.0/19 ip4:94.242.192.0/18 ip4:188.42.0.0/16 ip6:2a01:608::/32 -all
3600
root.luAAAA
2a01:608::200
60