WWW.2345.COM 网站分析

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
2345网址导航-致力于打造百年品牌(已创建20年01个月)
长度: 30 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
2345.com热门网址导航站网罗精彩实用网址,如音乐、小说、NBA、财经、购物、视频、软件及热门游戏网址大全等,二三四五网址导航提供了多种搜索引擎入口、实用查询、天气预报、个性定制等实用功能,帮助广大网友畅游网络更轻松。
长度: 111 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
2345.com,2345网址导航,网址导航,二三四五,2345
长度: 32 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:
Tengine
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 www.2345.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: Tengine
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=5184000
date: Sun, 21 Sep 2025 19:26:16 GMT
last-modified: Sun, 21 Sep 2025 19:25:02 GMT
vary: Accept-Encoding
etag: W/"68d0510e-3a1d7"
expires: Sun, 21 Sep 2025 19:36:16 GMT
cache-control: max-age=600
Via: ens-cache9.l2us5[0,0,200-0,H], ens-cache23.l2us5[1,0], ens-cache13.us25[35,36,200-0,M], ens-cache4.us25[41,0]
Age: 53
Ali-Swift-Global-Savetime: 1758482776
X-Cache: MISS TCP_REFRESH_MISS dirn:12:184457522
X-Swift-SaveTime: Sun, 21 Sep 2025 19:27:09 GMT
X-Swift-CacheTime: 547
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Content-Security-Policy: img-src http://* https://* data:
X-Frame-Options: SAMEORIGIN
Timing-Allow-Origin: *
EagleId: 2ff6149817584828293928013e
Content-Encoding: gzip

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。2345.com 当前共有 15 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
2345.comA1
2345.comA1
2345.comNS21600
2345.comNS21600
2345.comSOA600expire: 86400
serial: 2025080107
2345.comMX221pri: 5
2345.comMX221pri: 10
2345.comTXT
MS=75948873B3D4517E58D7DB2E337DAB98DE153C01
1
2345.comTXT
google-site-verification=Xca3LlrXhjtHEaJN3ARUqTDXCvzN3oC7mMhvqxU0sP4
1
2345.comTXT
g86v3vd5sy16svxr0lhdf8hgjs4536r4
1
2345.comTXT
v=spf1 include:spf.mail.qq.com ~all
1
2345.comTXT
MS=ms11277614
1
2345.comTXT
google-site-verification=fnw0MS4jwPs0ZArBulHaoOA9EfdURKAigqGLkm8HDZY
1
2345.comAAAA
2408:863d:1821:2::1:11
1
2345.comAAAA
240e:e9:5005:301:1000:1:1:f1
1