opengraphprotocol.org 网站分析
opengraphprotocol.org - 基本信息
opengraphprotocol.org - 页面信息
标题:
The Open Graph protocolMeta 关键词:
未知Meta 描述信息:
The Open Graph protocol enables any web page to become a rich object in a social graph.H1:
The Open Graph protocol内部链接:
1 (0 nofollow)外部链接:
37 (0 nofollow)opengraphprotocol.org - 建站技术
服务器:
CloudFront
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opengraphprotocol.org - 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 opengraphprotocol.org 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Server: CloudFront
Date: Fri, 29 May 2020 01:26:30 GMT
Content-Type: text/html
Content-Length: 183
Connection: keep-alive
Location: https://opengraphprotocol.org/
X-Cache: Redirect from cloudfront
Via: 1.1 2d57951832cb6c4e7185686912c96bb9.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: SFO5-C1
X-Amz-Cf-Id: y0xWgLrG4IUajxgkQgqPNJuXHtJCWYkyXGBw2sPu7TwztO_rzDFmRQ==
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23422
Connection: keep-alive
Date: Thu, 28 May 2020 21:25:44 GMT
Last-Modified: Sat, 20 Jul 2019 00:18:35 GMT
ETag: "739ed4982d9f00313e5b86b169debfc1"
Accept-Ranges: bytes
Server: AmazonS3
X-Cache: Hit from cloudfront
Via: 1.1 3566cbcd49f71967b52a565888e4d272.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: SFO5-C1
X-Amz-Cf-Id: kCHUK5AYiBBLqX_6pJkImgjknG22v4FvL6yfCF8NQP4ktKUfmHa-kA==
Age: 14448
Server: CloudFront
Date: Fri, 29 May 2020 01:26:30 GMT
Content-Type: text/html
Content-Length: 183
Connection: keep-alive
Location: https://opengraphprotocol.org/
X-Cache: Redirect from cloudfront
Via: 1.1 2d57951832cb6c4e7185686912c96bb9.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: SFO5-C1
X-Amz-Cf-Id: y0xWgLrG4IUajxgkQgqPNJuXHtJCWYkyXGBw2sPu7TwztO_rzDFmRQ==
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 23422
Connection: keep-alive
Date: Thu, 28 May 2020 21:25:44 GMT
Last-Modified: Sat, 20 Jul 2019 00:18:35 GMT
ETag: "739ed4982d9f00313e5b86b169debfc1"
Accept-Ranges: bytes
Server: AmazonS3
X-Cache: Hit from cloudfront
Via: 1.1 3566cbcd49f71967b52a565888e4d272.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: SFO5-C1
X-Amz-Cf-Id: kCHUK5AYiBBLqX_6pJkImgjknG22v4FvL6yfCF8NQP4ktKUfmHa-kA==
Age: 14448
opengraphprotocol.org - 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。opengraphprotocol.org 当前共有 5 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| opengraphprotocol.org | A | 300 | ||
| opengraphprotocol.org | NS | 172800 | ||
| opengraphprotocol.org | NS | 172800 | ||
| opengraphprotocol.org | SOA | 3600 | expire: 604800 serial: 1498513391 | |
| opengraphprotocol.org | TXT | v=spf1 a ~all | 7200 |