SURPLUSEXCHANGE.ORG 网站分析
The website surplusexchange.org has been set up for redirection. The following information displays the SEO statistics for the final destination website, www.surplusexchange.org.
基本信息
服务器:
cloudflare
IP:
城市:
页面信息
标题:
Home - The Surplus Exchange | Electronics Recycling Done Right
长度: 62 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
未知
长度: 0 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
未知
长度: 0 字符
内部链接:
29 (0 nofollow)
外部链接:
4 (0 nofollow)
建站技术
服务器:
cloudflare
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 surplusexchange.org 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Mon, 27 May 2024 02:23:47 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.2.34
Link: ; rel="https://api.w.org/"
Link: ; rel="alternate"; type="application/json"
Link: ; rel=shortlink
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4H%2BPKTmoX5ZFdPhvMTOsu49YkfH5cjPrs2%2Bg%2FPbNzCnAfDqQVXGpnjcnv%2BoeTj9m27%2Ft4dJLjcVuexw3bUoWZ%2BuFiB0tp2%2BZfrJxtzSWXqaofF3GZX5CJ5jIujz6VTc3CkwU46QVsODOUvLpYkhjkmetFmsJxw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88a28b7fefc50cb5-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Mon, 27 May 2024 02:23:47 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.2.34
Link: ; rel="https://api.w.org/"
Link: ; rel="alternate"; type="application/json"
Link: ; rel=shortlink
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=4H%2BPKTmoX5ZFdPhvMTOsu49YkfH5cjPrs2%2Bg%2FPbNzCnAfDqQVXGpnjcnv%2BoeTj9m27%2Ft4dJLjcVuexw3bUoWZ%2BuFiB0tp2%2BZfrJxtzSWXqaofF3GZX5CJ5jIujz6VTc3CkwU46QVsODOUvLpYkhjkmetFmsJxw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88a28b7fefc50cb5-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
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。surplusexchange.org 当前共有 7 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| surplusexchange.org | A | 300 | ||
| surplusexchange.org | A | 300 | ||
| surplusexchange.org | NS | 21600 | ||
| surplusexchange.org | NS | 21600 | ||
| surplusexchange.org | SOA | 1800 | expire: 604800 serial: 2340875182 | |
| surplusexchange.org | AAAA | 2606:4700:3030::6815:3494 | 300 | |
| surplusexchange.org | AAAA | 2606:4700:3035::ac43:c88b | 300 |