www.actstudent.org 网站分析
www.actstudent.org - 基本信息
www.actstudent.org - 页面信息
标题:
The ACT - Solutions for College and Career Readiness | ACTMeta 关键词:
ACT, products and services, education and career planning, research, policy and advocacy, about act, working for act, act newsroomMeta 描述信息:
ACT is a mission-driven, nonprofit organization, known for the ACT test, but there are many more ways that our solutions can help on the path to college and career readiness.H1:
Register for the ACT内部链接:
3 (0 nofollow)外部链接:
54 (0 nofollow)www.actstudent.org - 建站技术
服务器:
Apache
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www.actstudent.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 www.actstudent.org 的 HTTP header 信息:
HTTP/1.1 200 OK
Content-Type: text/html;charset=utf-8
Content-Length: 14532
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Expose-Headers: CloudFront-Viewer-Country
Cache-Control: no-cache="set-cookie"
CloudFront-Viewer-Country: US
Content-Encoding: gzip
Date: Sat, 30 May 2020 22:07:03 GMT
ETag: "15521-5a6d097f7493f-gzip"
Last-Modified: Fri, 29 May 2020 22:01:56 GMT
Server: Apache
X-Content-Type-Options: nosniff
X-Dispatcher: dispatcher1useast1
X-Frame-Options: SAMEORIGIN
X-Vhost: publish
Vary: Accept-Encoding,Origin
X-Cache: Hit from cloudfront
Via: 1.1 e2591c1a99bf6b9ad500ec39436afa1f.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: BOS50-C1
X-Amz-Cf-Id: bt5xVudHuPSwdm5aWYz2ZXtj_n8QCd9JxETb0xapirfGy-jwqCvYtg==
Age: 10039
Content-Type: text/html;charset=utf-8
Content-Length: 14532
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Expose-Headers: CloudFront-Viewer-Country
Cache-Control: no-cache="set-cookie"
CloudFront-Viewer-Country: US
Content-Encoding: gzip
Date: Sat, 30 May 2020 22:07:03 GMT
ETag: "15521-5a6d097f7493f-gzip"
Last-Modified: Fri, 29 May 2020 22:01:56 GMT
Server: Apache
X-Content-Type-Options: nosniff
X-Dispatcher: dispatcher1useast1
X-Frame-Options: SAMEORIGIN
X-Vhost: publish
Vary: Accept-Encoding,Origin
X-Cache: Hit from cloudfront
Via: 1.1 e2591c1a99bf6b9ad500ec39436afa1f.cloudfront.net (CloudFront)
X-Amz-Cf-Pop: BOS50-C1
X-Amz-Cf-Id: bt5xVudHuPSwdm5aWYz2ZXtj_n8QCd9JxETb0xapirfGy-jwqCvYtg==
Age: 10039
www.actstudent.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。actstudent.org 当前共有 6 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| actstudent.org | A | 5 | ||
| actstudent.org | NS | 169972 | ||
| actstudent.org | NS | 169972 | ||
| actstudent.org | NS | 169972 | ||
| actstudent.org | NS | 169972 | ||
| actstudent.org | SOA | 773 | expire: 1209600 serial: 1 |