COURSMOS.COM 网站分析
COURSMOS.COM 的 SEO 统计信息上次更新是在 60 天前。 我们已启动该网站的后台分析任务，请稍等几分钟。
基本信息
页面信息
标题:
Coursmos
Meta 关键词:
online education, online learning, e-learning, online teaching, online training, online courses, make money, LMS, corporate learning
Meta 描述信息:
Our students have access to 20 course categories including courses on how to start a business, how to code, how to create a website, how to promote your book, how to speak up at meetings, how to lead in tough times, how to give a team presentation, how to double productivity, how to negotiate and much more. We also provide a corporate learning SaaS solution (LMS) and over 1,500 best business courses
H1 Tag:
未知
内部链接:
6 (0 nofollow)
外部链接:
4 (0 nofollow)
建站技术
服务器:
未知
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 coursmos.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx/1.10.3 (Ubuntu)
Date: Sun, 05 Nov 2017 13:36:38 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: Express
Vary: Origin, Accept-Encoding
Access-Control-Allow-Credentials: true
ETag: W/"30bc1-X1eGJxwvBiFrbTFGfbmHRYqjgcU"
Content-Encoding: gzip
Server: nginx/1.10.3 (Ubuntu)
Date: Sun, 05 Nov 2017 13:36:38 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: Express
Vary: Origin, Accept-Encoding
Access-Control-Allow-Credentials: true
ETag: W/"30bc1-X1eGJxwvBiFrbTFGfbmHRYqjgcU"
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。coursmos.com 当前共有 12 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| coursmos.com | A | 60 | ||
| coursmos.com | MX | 300 | pri: 5 | |
| coursmos.com | MX | 300 | pri: 10 | |
| coursmos.com | MX | 300 | pri: 10 | |
| coursmos.com | MX | 300 | pri: 5 | |
| coursmos.com | MX | 300 | pri: 1 | |
| coursmos.com | NS | 60 | ||
| coursmos.com | NS | 60 | ||
| coursmos.com | NS | 60 | ||
| coursmos.com | NS | 60 | ||
| coursmos.com | SOA | 900 | expire: 1209600 serial: 1 | |
| coursmos.com | TXT | v=spf1 include:spf.mandrillapp.com ?all | 60 |