crunchbase.com 网站分析
crunchbase.com - 基本信息
服务器:
cloudflare
IP:
未知城市:
未知crunchbase.com - 页面信息
标题:
Crunchbase: Discover innovative companies and the people behind themMeta 关键词:
未知Meta 描述信息:
Crunchbase is the leading destination for company insights from early-stage startups to the Fortune 1000. Get insights into your competition. Uncover startup trends, get company funding data. Find new prospects, beat competitors and quotas.H1:
Discover innovative companies and the people behind them内部链接:
117 (0 nofollow)外部链接:
43 (0 nofollow)crunchbase.com - 建站技术
服务器:
cloudflare
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crunchbase.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 crunchbase.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Thu, 19 Dec 2019 00:03:00 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d83de1e3cc6a023c1346470e8655f0c3d1576713779; expires=Sat, 18-Jan-20 00:02:59 GMT; path=/; domain=.crunchbase.com; HttpOnly; SameSite=Lax
Location: https://www.crunchbase.com/
CF-Cache-Status: DYNAMIC
Server: cloudflare
CF-RAY: 54751c63cb96f011-EWR
HTTP/1.1 200 OK
Date: Thu, 19 Dec 2019 00:03:00 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d90547918d4e4d48c387946b73c9dc1f71576713780; expires=Sat, 18-Jan-20 00:03:00 GMT; path=/; domain=.crunchbase.com; HttpOnly; SameSite=Lax
Cache-Control: no-cache, max-age=0, must-revalidate, no-store
Set-Cookie: _pxhd=68751c67865307a690755cd6b1fb0a59ff0b3e45608d67d18b58c5ddf028e3b0:eb730f50-21f2-11ea-b0d5-0785ab8cc851; Expires=Fri, 18-Dec-20 00:03:00 GMT; Path=/
Set-Cookie: cid=rBsdCl36vjQi8gAvFLtuAg==; expires=Sat, 18-Dec-21 00:03:00 GMT; domain=.crunchbase.com; path=/
Strict-Transport-Security: max-age=15552000
Vary: Accept-Encoding
X-Cb-Request-Id: B3D7BCBE609B0C0864B0A798F7C4754
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
CF-Cache-Status: DYNAMIC
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 54751c657c72efe0-EWR
Content-Encoding: gzip
Date: Thu, 19 Dec 2019 00:03:00 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d83de1e3cc6a023c1346470e8655f0c3d1576713779; expires=Sat, 18-Jan-20 00:02:59 GMT; path=/; domain=.crunchbase.com; HttpOnly; SameSite=Lax
Location: https://www.crunchbase.com/
CF-Cache-Status: DYNAMIC
Server: cloudflare
CF-RAY: 54751c63cb96f011-EWR
HTTP/1.1 200 OK
Date: Thu, 19 Dec 2019 00:03:00 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d90547918d4e4d48c387946b73c9dc1f71576713780; expires=Sat, 18-Jan-20 00:03:00 GMT; path=/; domain=.crunchbase.com; HttpOnly; SameSite=Lax
Cache-Control: no-cache, max-age=0, must-revalidate, no-store
Set-Cookie: _pxhd=68751c67865307a690755cd6b1fb0a59ff0b3e45608d67d18b58c5ddf028e3b0:eb730f50-21f2-11ea-b0d5-0785ab8cc851; Expires=Fri, 18-Dec-20 00:03:00 GMT; Path=/
Set-Cookie: cid=rBsdCl36vjQi8gAvFLtuAg==; expires=Sat, 18-Dec-21 00:03:00 GMT; domain=.crunchbase.com; path=/
Strict-Transport-Security: max-age=15552000
Vary: Accept-Encoding
X-Cb-Request-Id: B3D7BCBE609B0C0864B0A798F7C4754
X-Content-Type-Options: nosniff
X-DNS-Prefetch-Control: off
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
CF-Cache-Status: DYNAMIC
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 54751c657c72efe0-EWR
Content-Encoding: gzip
crunchbase.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。crunchbase.com 当前共有 16 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| crunchbase.com | A | 248 | ||
| crunchbase.com | MX | 297 | pri: 5 | |
| crunchbase.com | MX | 297 | pri: 10 | |
| crunchbase.com | MX | 297 | pri: 5 | |
| crunchbase.com | MX | 297 | pri: 1 | |
| crunchbase.com | MX | 297 | pri: 10 | |
| crunchbase.com | NS | 5325 | ||
| crunchbase.com | NS | 5325 | ||
| crunchbase.com | SOA | 86397 | expire: 604800 serial: 2022296961 | |
| crunchbase.com | TXT | E1349882DC | 297 | |
| crunchbase.com | TXT | google-site-verification=My8-SI1ZqDnw2T8PCKPfGSNJFIGTicEV31S4G54m_7M | 297 | |
| crunchbase.com | TXT | google-site-verification=rOdsQYdUQ-fXNmjaDH26lNIq6DRoAZ09fs5M5Jk0oS4 | 297 | |
| crunchbase.com | TXT | v=spf1 a mx include:spf.autopilothq.com include:sendgrid.net include:aspmx.sailthru.com include:_spf.google.com include:smtp1.uservoice.com ~all | 297 | |
| crunchbase.com | TXT | google-site-verification=HZL7X-4bGkD7yETZA8mHB4I-lAfFIz2L3WMlsqIHXC4 | 297 | |
| crunchbase.com | TXT | spf2.0/pra include:aspmx.sailthru.com ~all | 297 | |
| crunchbase.com | TXT | google-site-verification=hMwZ-haZjqHzjG5o93Fkazi2AIl4yGT_XbVLvSq3GWI | 297 |