DOOR3.COM 网站分析

DOOR3.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。

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Award-winning Technology Consultancy | NYC
长度: 42 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
DOOR3 is an independent technology consultancy and software development firm headquartered in New York City. Independence is the Difference.
长度: 142 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
DOOR3 | Technology Consultancy NY*, Software Design & Development UX UI, Front-end Development
长度: 96 字符; 最佳长度: 10 ~ 255 字符
H1标签:
We build business software
长度: 26 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 door3.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sun, 10 Nov 2024 03:56:24 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Last-Modified: Fri, 08 Nov 2024 16:22:30 GMT
Access-Control-Allow-Origin: *
expires: Sun, 10 Nov 2024 03:32:22 GMT
Cache-Control: max-age=600
x-proxy-cache: MISS
X-GitHub-Request-Id: B784:2C897B:F44660:1139E33:673026EE
Via: 1.1 varnish
Age: 1
X-Served-By: cache-lga21935-LGA
X-Cache: HIT
X-Cache-Hits: 1
X-Timer: S1731210985.686566,VS0,VE2
Vary: Accept-Encoding
X-Fastly-Request-ID: f6e8e28cbc9d11ce7310063e317c055771d4272b
cf-cache-status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MK5ENPO5zGd25sAG2kWnOM8kVcvxQiiiRjFujus4RRwVhmvDhH9H7tuaNRReoWooclmswvg1lDb%2FS7oF4qdncQDnNdjPcCJTxr1qqNaIHRtugCbqAoFfS%2BsvPM4kl%2FrFNK6Sj13suvHTiqed"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8e031cce3f4c0c94-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=2435&sent=5&recv=6&lost=0&retrans=0&sent_bytes=2828&recv_bytes=1464&delivery_rate=3017910&cwnd=253&unsent_bytes=0&cid=675cbb20e971177e&ts=44&x=0"

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。door3.com 当前共有 22 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
door3.comA300
door3.comA300
door3.comNS21600
door3.comNS21600
door3.comSOA1800expire: 604800
serial: 2354913826
door3.comMX300pri: 30
door3.comMX300pri: 1
door3.comMX300pri: 10
door3.comMX300pri: 10
door3.comMX300pri: 5
door3.comMX300pri: 5
door3.comTXT
M42OYLQR8l17vtznt3HrMJKPypoE7ejSQi1J4gCChTc=
60
door3.comTXT
blitz=mu-d60756a0-701bbed9-16fccd1e-b386cdba
60
door3.comTXT
amazonses:FXx9ydqjBpopdc7DC3ZkcodjGn40kPY8l6Cep9tx/EY=
60
door3.comTXT
dk._domainkey.door3.com.v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhkOo8s6fh9Byz1uy69tfQ6eUnzi/5P22EWccwI1PdmCpiyNwZcq3vOS2MHbVYB+ZY6wbBlAFym8EHbZY9OTlJ3+dzt8qTUNW5olkNVl4ecDv3XO2ML8q5sxQL+dwQU6UAQiDAAC/ZRWwiXHrSsr90pqH1Q0vhB7Kp6DHrWYJquQIDAQAB
60
door3.comTXT
google-site-verification=49lM0lu-xTQYDWAh3omRTxNgczbZSJWL-SLsdnGUZAw
60
door3.comTXT
atlassian-domain-verification=gEP8r9qS5YgP+K1mCBGzK/kzcGRT5VLF8CqRVYVLdrfscqECV5PwFv4DggizZet/
60
door3.comTXT
v=spf1 include:authsmtp.com include:_spf.google.com include:mailgun.org include:amazonses.com include:emsd1.com ~all
60
door3.comTXT
google-site-verification=gzSCACbyfyxYAzGD5HXSwjO4kNN7l-aKjXXQg5kPDWo
60
door3.comTXT
docusign=1f999437-7080-427e-861b-e3a0301ee0a6
60
door3.comAAAA
2606:4700:3031::ac43:8297
300
door3.comAAAA
2606:4700:3033::6815:36f
300