WWW.ISDB-T.COM 网站分析

The website www.isdb-t.com has been set up for redirection. The following information displays the SEO statistics for the final destination website, isdb-t.com.

搜索引擎收录信息

Bing:
Google:

页面信息

标题:
ISDB-T Digital TV TDT Tuner Antenna Encoder China Factory
长度: 57 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:
ISDB-T Digital TV TDT, in-car, home set top box, one segment, full segment, b-cas, two tuner 2 antenna isdb-t modulator encoder China factory
长度: 141 字符; 最佳长度: 50 ~ 160 字符
H1 Tag:
未知
长度: 0 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.isdb-t.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Tue, 14 May 2024 07:30:58 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
strict-transport-security: max-age=31536000
vary: Accept-Encoding
vary: Cookie
host-header: wpcloud
set-cookie: apbct_timestamp=1715671857; path=/; secure; HttpOnly; SameSite=Lax
set-cookie: apbct_site_landing_ts=1715671857; path=/; secure; HttpOnly; SameSite=Lax
set-cookie: apbct_page_hits=1; path=/; secure; HttpOnly; SameSite=Lax
set-cookie: apbct_cookies_test=%257B%2522cookies_names%2522%253A%255B%2522apbct_timestamp%2522%252C%2522apbct_site_landing_ts%2522%252C%2522apbct_page_hits%2522%255D%252C%2522check_value%2522%253A%25227ddb49981c97786306ef967949260675%2522%257D; path=/; secure; HttpOnly; SameSite=Lax
set-cookie: apbct_urls=%7B%22isdb-t.com%2F%22%3A%5B1715671857%5D%7D; expires=Fri, 17 May 2024 07:30:57 GMT; Max-Age=259200; path=/; domain=isdb-t.com; secure; HttpOnly; SameSite=Lax
set-cookie: apbct_site_referer=UNKNOWN; expires=Fri, 17 May 2024 07:30:57 GMT; Max-Age=259200; path=/; domain=isdb-t.com; secure; HttpOnly; SameSite=Lax
set-cookie: PHPSESSID=b1b8073d52f2b694e581c6a7e3087dc5; path=/
expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
pragma: no-cache
link: ; rel="https://api.w.org/"
link: ; rel="alternate"; type="application/json"
link: ; rel=shortlink
x-ac: 1.jfk _atomic_dca MISS
alt-svc: h3=":443"; ma=86400
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ESOnEAvAKphmcCgBAIy%2FQAJ1FMIXuukrsUh0yyYeTPrYKjxeFbOCsz%2FYtJT8yrBF%2B%2Fhi6dZl43pgIM%2B9fClZIKCriLACDLJ5%2BtFP0bUkNC6LMAU07pg2dcDkUXdoSN3VRZPXxmtD67ZS"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88392f938b9f19cf-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。isdb-t.com 当前共有 15 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
isdb-t.comA300
isdb-t.comA300
isdb-t.comNS21600
isdb-t.comNS21600
isdb-t.comSOA1800expire: 604800
serial: 2340641099
isdb-t.comMX300pri: 10
isdb-t.comMX300pri: 5
isdb-t.comMX300pri: 5
isdb-t.comMX300pri: 10
isdb-t.comMX300pri: 1
isdb-t.comTXT
ca3-69b421c9c3f24b40a91ef171f7348302
300
isdb-t.comTXT
google-site-verification=Il9M9CQFxNYulDti4UOa1zz9g5CpC6CMBZQy7_JO1Fs
300
isdb-t.comTXT
atomic-domain-100ca58935765d3455bc3aa7524d76e5392886314a5b341bf9e18e2f27633c24
300
isdb-t.comAAAA
2606:4700:3035::6815:43f9
300
isdb-t.comAAAA
2606:4700:3032::ac43:b78a
300