WWW.SEARCHENGINEJOURNAL.COM 网站分析
WWW.SEARCHENGINEJOURNAL.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:
Search Engine Journal - SEO, Search Marketing News and Tutorials
Meta 关键词:
未知
Meta 描述信息:
Search Engine Journal is dedicated to producing the latest search news, the best guides and how-tos for the SEO and marketer community.
H1 Tag:
Posts navigation
内部链接:
124 (1 nofollow)
外部链接:
16 (3 nofollow)
建站技术
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.searchenginejournal.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 21 Jun 2020 05:54:37 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
strict-transport-security: max-age=31536000
content-security-policy: upgrade-insecure-requests
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
x-frame-options: SAMEORIGIN
Vary: Accept-Encoding, Cookie
Last-Modified: Sun, 21 Jun 2020 05:31:23 GMT
X-PressLabs-Stats: HIT; 0.270s; 10 queries; desktop; ttl 3600s; refresh in 2206s
Content-Encoding: gzip
X-Request-ID: 56f56d6a2494144e860d0a9aa42f9094
Server: nginx
Date: Sun, 21 Jun 2020 05:54:37 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
strict-transport-security: max-age=31536000
content-security-policy: upgrade-insecure-requests
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
x-frame-options: SAMEORIGIN
Vary: Accept-Encoding, Cookie
Last-Modified: Sun, 21 Jun 2020 05:31:23 GMT
X-PressLabs-Stats: HIT; 0.270s; 10 queries; desktop; ttl 3600s; refresh in 2206s
Content-Encoding: gzip
X-Request-ID: 56f56d6a2494144e860d0a9aa42f9094
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。searchenginejournal.com 当前共有 14 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| searchenginejournal.com | A | 30 | ||
| searchenginejournal.com | MX | 3600 | pri: 20 | |
| searchenginejournal.com | MX | 3600 | pri: 30 | |
| searchenginejournal.com | MX | 3600 | pri: 30 | |
| searchenginejournal.com | MX | 3600 | pri: 30 | |
| searchenginejournal.com | MX | 3600 | pri: 30 | |
| searchenginejournal.com | MX | 3600 | pri: 20 | |
| searchenginejournal.com | MX | 3600 | pri: 10 | |
| searchenginejournal.com | NS | 172799 | ||
| searchenginejournal.com | NS | 172799 | ||
| searchenginejournal.com | NS | 172799 | ||
| searchenginejournal.com | NS | 172799 | ||
| searchenginejournal.com | SOA | 900 | expire: 1209600 serial: 1 | |
| searchenginejournal.com | TXT | v=spf1 mx include:sendgrid.net include:_spf.google.com ~all | 60 |