WWW.BITDEFENDER.COM 网站分析

WWW.BITDEFENDER.COM 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务,请等待几分钟。

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Bitdefender - Global Leader in Cybersecurity Software
长度: 53 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide.
长度: 135 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
cybersecurity software
长度: 22 字符; 最佳长度: 10 ~ 255 字符
H1标签:
Bitdefender is a Global Leader in Cybersecurity
长度: 48 字符; 最佳长度: 10 ~ 255 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.bitdefender.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 01 Jun 2025 03:18:05 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
x-aem-dispatcher: true
strict-transport-security: max-age=31536000; includeSubdomains;
referrer-policy: no-referrer-when-downgrade
Cache-Control: max-age=300,stale-while-revalidate=3600
content-security-policy: upgrade-insecure-requests; frame-ancestors 'self' https://explore.bitdefender.com/; object-src 'none'; script-src 'unsafe-eval' 'self' 'nonce-DhcnhD3khTMePgXw' 'strict-dynamic' 'unsafe-hashes' 'sha256-RjileO61mmx5C3Z0ub77ckR3sl153RlKqUC+EcKaVQc=' ;
Age: 0
x-vhost: bitdefender.com
x-aem-client-country: US
x-aem-client-continent: NA
x-aem-cloudflare-geolocation: US
x-xss-protection: 1; mode=block
Set-Cookie: cf-ipcountry=US;path=/;Max-age=1800, cf-ipcountry=US;path=/;Max-age=1800
Set-Cookie: affinity="b6cf76552d845d3f"; Path=/; HttpOnly; secure
x-content-type-options: nosniff
x-served-by: cache-lga21934-LGA
x-cache: MISS
x-timer: S1748747886.647787,VS0,VS0,VE233
vary: Accept-Encoding,cf-ipcountry,x-aem-client-country,Cookie
cf-cache-status: DYNAMIC
Server: cloudflare
CF-RAY: 948b8fcd2f338c33-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。bitdefender.com 当前共有 24 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
bitdefender.comA20
bitdefender.comA20
bitdefender.comNS21600
bitdefender.comNS21600
bitdefender.comNS21600
bitdefender.comNS21600
bitdefender.comSOA21600expire: 604800
serial: 2017111713
bitdefender.comMX60pri: 10
bitdefender.comMX60pri: 10
bitdefender.comTXT
atlassian-sending-domain-verification=bb16ab06-4f2f-48d5-ae74-c3534e751ef9
3600
bitdefender.comTXT
docusign=ea5cf3d5-34cc-46ac-a165-609c75d316b9
3600
bitdefender.comTXT
google-site-verification=Oofn47AEK0W9KjrFH4Z_2ggU6LVlZNNEwVnMm5FKbJU
3600
bitdefender.comTXT
v=spf1 include:spf.protection.outlook.com include:spf.bitdefender.com include:_spf.salesforce.com include:spf.mandrillapp.com include:_spf.atlassian.net include:spf.mindmatrix.net include:341979.spf06.hubspotemail.net ip4:208.117.49.186 ip4:3.68.129.51 -all
3600
bitdefender.comTXT
apple-domain-verification=217f005rUdcKhBpU
3600
bitdefender.comTXT
MS=ms15012793
3600
bitdefender.comTXT
logmein-verification-code=39425810-f659-4c1e-9e71-8999deebe04b
3600
bitdefender.comTXT
openai-domain-verification=dv-jq6QOppK8lqErCcdfl091Ioi
3600
bitdefender.comTXT
google-site-verification=5Vse34anbc5a9PaidqAmDh_ccEw1QTgxtOFwi_B1V5g
3600
bitdefender.comTXT
atlassian-domain-verification=34BCGNE4goU2sS7B2H+sTVbt/m0DlOnbHn3+2vC9+ZdNW1QOnvvs8QysSIFKd8Wn
3600
bitdefender.comTXT
google-site-verification=yPXENkAkDzDHPw4BFua4Sgn76UHejB5a9bAl5bNMiw4
3600
bitdefender.comTXT
cisco-ci-domain-verification=67a6f8d00eca11ec38311d8fa66195a816e1dbb8310d4ba931d930f00db08191
3600
bitdefender.comTXT
smartsheet-site-validation=0t4aXFYpjaINrBOxRhbxO-n3d4-VNmBs
3600
bitdefender.comAAAA
2606:4700::6812:a8de
17
bitdefender.comAAAA
2606:4700::6812:a9de
17