README.IO 网站分析
README.IO 的 SEO 统计数据尚未分析。 我们已启动该网站的后台分析任务，请稍等几分钟。
基本信息
URL:
服务器:
未知
IP:
城市:
页面信息
标题:
ReadMe: Beautiful, personalized, interactive docs
Meta 关键词:
readme,developer hub,documentation
Meta 描述信息:
With ReadMe, its easy to build a developer hub that adapts to the user, is always up to date, and looks great.
H1 Tag:
Pricing
内部链接:
12 (0 nofollow)
外部链接:
4 (0 nofollow)
建站技术
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 readme.io 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Wed, 27 May 2020 18:12:54 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Wed, 27 May 2020 19:12:54 GMT
Location: https://readme.com/
cf-request-id: 02f8ef6acc0000e861ca005200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 59a1b4f14e31e861-EWR
HTTP/1.1 200 OK
Date: Wed, 27 May 2020 18:12:54 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=dffe87779afc4499e27497f0a6231dd541590603174; expires=Fri, 26-Jun-20 18:12:54 GMT; path=/; domain=.readme.com; HttpOnly; SameSite=Lax; Secure
X-Powered-By: Next.js
Vary: Accept-Encoding
Via: 1.1 vegur
CF-Cache-Status: DYNAMIC
cf-request-id: 02f8ef6b430000f00500999200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 59a1b4f209a3f005-EWR
Content-Encoding: gzip
Date: Wed, 27 May 2020 18:12:54 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Wed, 27 May 2020 19:12:54 GMT
Location: https://readme.com/
cf-request-id: 02f8ef6acc0000e861ca005200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 59a1b4f14e31e861-EWR
HTTP/1.1 200 OK
Date: Wed, 27 May 2020 18:12:54 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=dffe87779afc4499e27497f0a6231dd541590603174; expires=Fri, 26-Jun-20 18:12:54 GMT; path=/; domain=.readme.com; HttpOnly; SameSite=Lax; Secure
X-Powered-By: Next.js
Vary: Accept-Encoding
Via: 1.1 vegur
CF-Cache-Status: DYNAMIC
cf-request-id: 02f8ef6b430000f00500999200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 59a1b4f209a3f005-EWR
Content-Encoding: gzip
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。readme.io 当前共有 14 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| readme.io | A | 300 | ||
| readme.io | A | 300 | ||
| readme.io | AAAA | 2400:cb00:2048:1::6812:299c | 300 | |
| readme.io | AAAA | 2400:cb00:2048:1::6812:289c | 300 | |
| readme.io | MX | 300 | pri: 1 | |
| readme.io | MX | 300 | pri: 5 | |
| readme.io | MX | 300 | pri: 10 | |
| readme.io | MX | 300 | pri: 10 | |
| readme.io | MX | 300 | pri: 5 | |
| readme.io | NS | 86400 | ||
| readme.io | NS | 86400 | ||
| readme.io | SOA | 86400 | expire: 604800 serial: 2020543848 | |
| readme.io | TXT | v=spf1 include:stspg-customer.com ~all | 300 | |
| readme.io | TXT | v=spf1 include:mailgun.org include:spf.mail.intercom.io ~all | 300 |