WWW.COTID.ORG 网站分析
基本信息
URL:
服务器:
Microsoft-IIS/10.0
IP:
城市:
页面信息
标题:
Coolest of the Internet Directory | cotid.org
长度: 45 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Coolest of the Internet Directory | cotid.org to the Coolest of the Internet Directory
长度: 87 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
Add URL, Add site, Submit Site, Coolest of the Internet Directory
长度: 65 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.
外部链接:
6 (5 nofollow)
内部链接:
162 (0 nofollow)
建站技术
服务器:
Microsoft-IIS/10.0
SSL 安全:
不可用
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
不可用
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.cotid.org 的 HTTP header 信息:
HTTP/1.1 200 OK
Cache-Control: private, max-age=195
Content-Type: text/html; charset=utf-8
Expires: Tue, 20 May 2025 11:11:37 GMT
Last-Modified: Tue, 20 May 2025 10:47:37 GMT
Vary: *
Server: Microsoft-IIS/10.0
X-AspNet-Version: 2.0.50727
X-Powered-By: ASP.NET
Date: Tue, 20 May 2025 11:08:21 GMT
Content-Length: 14381
Cache-Control: private, max-age=195
Content-Type: text/html; charset=utf-8
Expires: Tue, 20 May 2025 11:11:37 GMT
Last-Modified: Tue, 20 May 2025 10:47:37 GMT
Vary: *
Server: Microsoft-IIS/10.0
X-AspNet-Version: 2.0.50727
X-Powered-By: ASP.NET
Date: Tue, 20 May 2025 11:08:21 GMT
Content-Length: 14381
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。cotid.org 当前共有 9 项 DNS 记录。
主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
---|---|---|---|---|
cotid.org | A | 3600 | ||
cotid.org | NS | 21600 | ||
cotid.org | NS | 21600 | ||
cotid.org | NS | 21600 | ||
cotid.org | NS | 21600 | ||
cotid.org | SOA | 21600 | expire: 604800 serial: 2017060105 | |
cotid.org | MX | 3600 | pri: 10 | |
cotid.org | MX | 3600 | pri: 10 | |
cotid.org | TXT | v=spf1 include:_spf-us.ionos.com ~all | 3600 |