DRAW.IO 网站分析

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Flowchart Maker & Online Diagram Software
长度: 41 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
draw.io is free online diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams
长度: 121 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
drawio, diagram, online, flow chart, flowchart maker, uml, erd
长度: 62 字符; 最佳长度: 10 ~ 255 字符
H1标签:
Flowchart Maker and Online Diagram Software
长度: 43 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:

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 draw.io 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Sat, 28 Mar 2026 09:04:18 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
access-control-allow-origin: *
referrer-policy: strict-origin
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
x-cloud-trace-context: 0ce7c707731ff88ed61a5a38f04dc97b
Content-Security-Policy: default-src 'self'; script-src https://www.dropbox.com https://api.trello.com 'self' https://viewer.diagrams.net https://apis.google.com https://*.pusher.com; connect-src https://*.dropboxapi.com https://api.trello.com 'self' https://*.draw.io https://*.diagrams.net https://*.googleapis.com wss://app.diagrams.net wss://*.pusher.com https://*.pusher.com https://api.github.com https://raw.githubusercontent.com https://gitlab.com https://graph.microsoft.com https://my.microsoftpersonalcontent.com https://*.sharepoint.com https://*.sharepoint.de https://*.1drv.com https://api.onedrive.com https://dl.dropboxusercontent.com https://api.openai.com https://*.google.com https://fonts.gstatic.com https://fonts.googleapis.com https://api.anthropic.com; img-src * data: blob:; media-src * data:; font-src * data:; frame-src 'self' https://viewer.diagrams.net https://www.draw.io https://*.google.com https://*.sharepoint.com; style-src 'self' https://fonts.googleapis.com 'unsafe-inline'; base-uri 'none'; child-src 'self'; object-src 'none'; frame-ancestors 'self' https://teams.microsoft.com https://*.cloud.microsoft https://*.sharepoint.com https://*.sharepoint.de;
Server: cloudflare
expires: Sat, 28 Mar 2026 09:13:13 GMT
Cache-Control: public, max-age=600
Age: 65
Strict-Transport-Security: max-age=31536000; includeSubDomains
cf-cache-status: DYNAMIC
vary: accept-encoding
Permissions-Policy: microphone=()
Content-Encoding: gzip
CF-RAY: 9e357776280e3453-EWR

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。draw.io 当前共有 13 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
draw.ioA300
draw.ioA300
draw.ioNS21600
draw.ioNS21600
draw.ioSOA1800expire: 604800
serial: 2399175002
draw.ioMX300pri: 10
draw.ioMX300pri: 20
draw.ioTXT
v=spf1 include:spf.messagingengine.com include:_spf.atlassian.net -all
300
draw.ioTXT
ppkey-2d1fb5b97e7c58ada54dfadbd35fa494
300
draw.ioTXT
atlassian-sending-domain-verification=690dc5a9-b6a7-447f-b408-16d89ce49e28
300
draw.ioTXT
google-site-verification=erkJ4yoY6B96JnFJ3b1LzW28Ed3eGXmI6aMM6eH-V_g
300
draw.ioAAAA
2606:4700::6812:811
300
draw.ioAAAA
2606:4700::6812:911
300