peardeck.com 网站分析
peardeck.com - 基本信息
peardeck.com - 页面信息
标题:
Pear DeckMeta 关键词:
未知Meta 描述信息:
Design Brilliant Lessons. Share Responses Anonymously. Achieve 100% Student
Engagement. Pear Deck's powerful student engagement platform is loved by
teachers and students around the world!H1:
Stay connected and keep learning together内部链接:
37 (0 nofollow)外部链接:
23 (0 nofollow)peardeck.com - 建站技术
服务器:
AmazonS3
SSL 安全:
不可用robots.txt:
不可用XML 站点地图:
不可用Gzip 压缩:
有效favicon.ico:
不可用peardeck.com - 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 peardeck.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Content-Length: 0
Connection: keep-alive
Date: Mon, 31 Jan 2022 17:00:19 GMT
Location: https://www.peardeck.com/
Server: AmazonS3
X-Cache: Hit from cloudfront
Via: 1.1 b759e26bde22770788987f2078515d9a.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR53-C2
X-Amz-Cf-Id: ECGYPLLqBtSB5RgWH6Sx3RSVGvxKdMl_SxmsgCuXB9nrDxuud4jdBQ==
Age: 32858
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 8647
Content-Encoding: gzip
Content-Length: 25440
Content-Type: text/html;charset=utf-8
Date: Mon, 31 Jan 2022 23:43:48 GMT
Etag: W/"e7ff8a6bea392b114bc16798baf40b96--gzip"
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Server: Squarespace
Set-Cookie: crumb=BYUAj3m0NQD1MDU5NjNkOGMwMWRmY2VmM2ExNmU1NDE4MzEyYmRl;Path=/
Strict-Transport-Security: max-age=43200
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Contextid: COJiCw7e/unltpfVH
Content-Length: 0
Connection: keep-alive
Date: Mon, 31 Jan 2022 17:00:19 GMT
Location: https://www.peardeck.com/
Server: AmazonS3
X-Cache: Hit from cloudfront
Via: 1.1 b759e26bde22770788987f2078515d9a.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: EWR53-C2
X-Amz-Cf-Id: ECGYPLLqBtSB5RgWH6Sx3RSVGvxKdMl_SxmsgCuXB9nrDxuud4jdBQ==
Age: 32858
HTTP/1.1 200 OK
Accept-Ranges: bytes
Age: 8647
Content-Encoding: gzip
Content-Length: 25440
Content-Type: text/html;charset=utf-8
Date: Mon, 31 Jan 2022 23:43:48 GMT
Etag: W/"e7ff8a6bea392b114bc16798baf40b96--gzip"
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Server: Squarespace
Set-Cookie: crumb=BYUAj3m0NQD1MDU5NjNkOGMwMWRmY2VmM2ExNmU1NDE4MzEyYmRl;Path=/
Strict-Transport-Security: max-age=43200
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
X-Contextid: COJiCw7e/unltpfVH
peardeck.com - 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。peardeck.com 当前共有 22 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| peardeck.com | A | 60 | ||
| peardeck.com | A | 60 | ||
| peardeck.com | A | 60 | ||
| peardeck.com | A | 60 | ||
| peardeck.com | NS | 172800 | ||
| peardeck.com | NS | 172800 | ||
| peardeck.com | NS | 172800 | ||
| peardeck.com | NS | 172800 | ||
| peardeck.com | SOA | 900 | expire: 1209600 serial: 1 | |
| peardeck.com | MX | 60 | pri: 1 | |
| peardeck.com | MX | 60 | pri: 10 | |
| peardeck.com | MX | 60 | pri: 10 | |
| peardeck.com | MX | 60 | pri: 5 | |
| peardeck.com | MX | 60 | pri: 5 | |
| peardeck.com | TXT | MS=A8E7E5EF9E89F3A2AB02C30570C1E03EFA3F0AFC | 60 | |
| peardeck.com | TXT | MS=ms48167696 | 60 | |
| peardeck.com | TXT | MS=ms85555326 | 60 | |
| peardeck.com | TXT | apple-domain-verification=LdajynQxxRH6IRGG | 60 | |
| peardeck.com | TXT | facebook-domain-verification=fltqpmh3vg1rkffuatlir5u36zopvx | 60 | |
| peardeck.com | TXT | google-site-verification=80LuS6hCKCxYaOLy3s5ec1q1gw7m9IamnYgmiilMnRc | 60 | |
| peardeck.com | TXT | google-site-verification=n-bmyqvDUJK1kS9FiRJi2_QBw28rUgNbkk4_G5Ojn70 | 60 | |
| peardeck.com | TXT | google-site-verification=uSAcsHkC7FWDj7SupUtAFfP7jvp_KbS1pMhucaFr9BY | 60 |