Summary
A Concise Overview of the scan result of url https://a212.21chongwu.com/
- Document
- HTML
- 1
- StyleSheets
- 2
- Scripts
- 1
- Font
- 1
- Images
- 15
- Links
- 8
- JavaScript Variables
- 9
- Console log messages
- 0
- Network
- Requests
- 20
- Bytes Transferred
- 790.64KB
- Bytes Total
- 870.98KB
- DNS Record
- A Record
- 2
- AAAA Record
- 2
- Technology
- Security
- 1
- CDN
- 1
- Miscellaneous
- 1
Document
Links
The outgoing links identified from the page.
| Link | Text |
|---|---|
| https://reg.ouyir.com/web_reg.html | 苹果下载 |
| https://reg.ouyir.com/app_reg.html | 手机移动端下载 |
| https://reg.ouyir.com/okx_android_guide.html | 查看详细安装图文教程 |
| https://23.21chongwu.com | ok交易app官方下载-您身边的数字管家 |
| https://5xsa.21chongwu.com | 欧e交易平台 APP 下载 - 官方正版 2026 最新版 |
| https://ir3k.21chongwu.com | 下载o易-随时随地管理数字资产-官方网站 |
| https://7kp5.21chongwu.com | 欧币 app 新人专区_欧易 APP 注册礼包_交易成本优化 |
| https://o5.21chongwu.com | okb 官方网站_大流量加密货币交易与市场 |
JavaScript Variables
Global JavaScript variables are variables that are defined outside of any function or block scope in JavaScript.
Technology
The technologies identified are present on the scanned URL.
| Name | Description | Detected patterns |
|---|---|---|
| Security | ||
| HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS. | Type: headers Name: strict-transport-security Regex: (?:) | |
| Miscellaneous | ||
HTTP/3 | HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web. | Type: headers Name: alt-svc Regex: h3 |
| CDN | ||
Cloudflare | Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services. | Type: headers Name: cf-ray Regex: ^cloudflare$ |
Performance
The speed and efficiency of the scanned URL loads and displays its content.
- dns
- 1 msGood
- tcp
- 1 msGood
- requestTime
- 8 msGood
- dom
- 815 msPoor
DNS Record
A DNS record maps a domain name to an IP address or other resource information.
| Type | Name | Content | DNSSEC |
|---|---|---|---|
| A | a212.21chongwu.com | 172.67.212.29 | no |
| A | a212.21chongwu.com | 104.21.85.239 | no |
| AAAA | a212.21chongwu.com | 2606:4700:3032::6815:55ef | no |
| AAAA | a212.21chongwu.com | 2606:4700:3031::ac43:d41d | no |
SSL Certificate
An SSL certificate is a digital certificate that verifies the authenticity and encrypts the communication between a website and its visitors.
| Subject | Issue date | Expiry date | Valid |
|---|---|---|---|
a212.21chongwu.com | 8/20/2026 | 8/21/2027 | 1 year 1 day |
reg.ouyir.com | 8/20/2026 | 8/21/2027 | 1 year 1 day |
HTTP Headers
HTTP Header
An HTTP header is a component of an HTTP request or response that contains additional information about the message being sent or received.
| Name | Value |
|---|---|
| Alt-Svc | h3=":443"; ma=86400 |
| CF-RAY | a2eb25f20aa7d9fa-LAX |
| Cache-Control | private, max-age=3600 |
| Connection | keep-alive |
| Content-Encoding | zstd |
| Content-Type | text/html; charset=utf-8 |
| Date | Fri, 21 Aug 2026 16:52:26 GMT |
| Nel | {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Report-To | {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=uwTnTasRntkxbusADVN5wf8e%2FRjfUw1rooAjEcJBZDw2AMaRK4aAfiH%2Bj2zNNvwW8P%2BuhfwiZvYkyeCd4m6%2Bb0bS4kFZrcqKrCvO3gIgs6lL8tKBZgUV7XPyGHwMsiYAWKEtVLI%3D"}]} |
| Server | cloudflare |
| Strict-Transport-Security | max-age=31536000 |
| Transfer-Encoding | chunked |
| Vary | Accept-Encoding Host |
| X-Content-Type-Options | nosniff |
| X-Frame-Options | SAMEORIGIN |
| cf-cache-status | DYNAMIC |
Content Security Policy
Content Security Policy (CSP) is a security mechanism that helps prevent cross-site scripting (XSS) and other code injection attacks by specifying which content sources are allowed to be loaded on a web page.
| Name | Value |
|---|
Cookies
Cookies are small pieces of data stored on a user's web browser to track and remember information about their browsing activity on a website.
| Name | Value | Domain/Path | Expires | Secure | HTTP Only |
|---|