WWW.BITCOIN.COM 网站分析

基本信息

搜索引擎收录信息

Bing:
Google:

页面信息

标题:
Buy Bitcoin & cryptocurrency | Wallet, news, education.
长度: 55 字符; 最佳长度: 10 ~ 60 字符
Meta 关键词:
未知
长度: 0 字符; 最佳长度: 10 ~ 255 字符
Meta 描述信息:
The world's gateway to Bitcoin & cryptocurrency. Buy, sell, spend, swap, and invest in BTC, ETH, BCH, AVAX, MATIC & hundreds more digital assets. Stay informed about crypto, DeFi, and Web3.
长度: 189 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
Buy your first Bitcoin today
长度: 28 字符

建站技术

服务器:
cloudflare
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

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.bitcoin.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Wed, 11 Sep 2024 02:16:09 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Access-Control-Allow-Origin: *
Cache-Control: public, max-age=0, must-revalidate
Link: ; rel="preconnect", ; rel="preconnect"
Strict-Transport-Security: max-age=31536000; includeSubDomains
content-security-policy: frame-ancestors 'self';
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
x-frame-options: DENY
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=c7ko1TxvbPQDKLBQcbDHfUXhTqoqP1pDgUo3JPNTP0U6LoDwtBIuWrJjQkJnkmZTqQx5iOB2OAryxjIaQnMqMl9o0BkLYiHFDLPzrpwSQA2GCUYJaGWfIxFHkZwtEEg0uOJC3DbD4vGEwjt%2BSCY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
Server: cloudflare
CF-RAY: 8c14277309715e79-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400

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。bitcoin.com 当前共有 29 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
bitcoin.comA135
bitcoin.comA135
bitcoin.comNS8289
bitcoin.comNS8289
bitcoin.comNS8289
bitcoin.comNS8289
bitcoin.comSOA21600expire: 1209600
serial: 5
bitcoin.comMX21600pri: 10
bitcoin.comMX21600pri: 20
bitcoin.comMX21600pri: 30
bitcoin.comMX21600pri: 20
bitcoin.comMX21600pri: 30
bitcoin.comTXT
hns-claim:aakizb4zux32vsyssnhe6kwqx3jhstn7iao74vdjaeaaaaaaaaaklzaororjdpl6qzexi75h7ofhv447lownw5btzuxvs4ibaaaabvto2nta
21600
bitcoin.comTXT
yandex-verification: 8dc9aa18eadb7bb0
21600
bitcoin.comTXT
stytch_verification_dns=efficacious-lemon-8229
21600
bitcoin.comTXT
google-site-verification=CmbOQZ36_MtKXC2BItR_FwHeKFmxVC3dM-QtFJTRyJI
21600
bitcoin.comTXT
verify short.io 2103
21600
bitcoin.comTXT
google-site-verification=4uCQl2xjzooeOm7pmpCzncaYKoyXkAyCM0oXzuwTUFk
21600
bitcoin.comTXT
MS=ms52849065
21600
bitcoin.comTXT
google-site-verification=RWpYuBdMpNNqQlwZRrUvLMdG9oqIQm_3xTGyqhLQDLw
21600
bitcoin.comTXT
twilio-domain-verification=c5653d0c4a67517f153ceb6f32a56535
21600
bitcoin.comTXT
MS=ms42485557
21600
bitcoin.comTXT
1tpt6295fq44skgh1qvllhvrpc
21600
bitcoin.comTXT
mongodb-site-verification=z9l2WSarBbwUDMzYS7bh3SdIt1iEbSMT
21600
bitcoin.comTXT
google-site-verification=72vV_lgi2JYnoenIWjqUPSR8mFJS3Esso0y5r3isWHE
21600
bitcoin.comTXT
v=spf1 include:_u.bitcoin.com._spf.smart.ondmarc.com ~all
21600
bitcoin.comTXT
google-site-verification=CZXtGmRCTPkNQ5UyAW17SRYT3zfM_HAYIBkX2InuUOI
21600
bitcoin.comTXT
ls1666rrtur9h1o6squ9q5clve
21600
bitcoin.comTXT
apple-domain-verification=h7vuYzQsZKaGX086
21600