Summary
A Concise Overview of the scan result of url https://jdcf7tek02pkbcrv.mclww.cn/y4MdrB.html
- Document
- HTML
- 4
- StyleSheets
- 0
- Scripts
- 4
- Font
- 0
- Images
- 0
- Links
- 0
- JavaScript Variables
- 15
- Console log messages
- 0
- Network
- Requests
- 11
- Bytes Transferred
- 46.73KB
- Bytes Total
- 50.35KB
- DNS Record
- A Record
- 2
- AAAA Record
- 2
- Technology
- Security
- 1
- Analytics
- 1
- RUM
- 1
- CDN
- 1
- Miscellaneous
- 1
Document
Links
The outgoing links identified from the page.
| Link | Text |
|---|
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 |
|---|---|---|
| Analytics | ||
Cloudflare Browser Insights | Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users. | Type: scriptSrc Regex: static\.cloudflareinsights\.com\/beacon(?:\.min)?\.js |
| 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$ |
| RUM | ||
Cloudflare Browser Insights | Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users. | Type: scriptSrc Regex: static\.cloudflareinsights\.com\/beacon(?:\.min)?\.js |
Performance
The speed and efficiency of the scanned URL loads and displays its content.
- dns
- 1 msGood
- tcp
- 1 msGood
- requestTime
- 4 msGood
- dom
- 1 msGood
DNS Record
A DNS record maps a domain name to an IP address or other resource information.
| Type | Name | Content | DNSSEC |
|---|---|---|---|
| A | jdcf7tek02pkbcrv.mclww.cn | 172.67.181.50 | no |
| A | jdcf7tek02pkbcrv.mclww.cn | 104.21.48.71 | no |
| AAAA | jdcf7tek02pkbcrv.mclww.cn | 2606:4700:3030::ac43:b532 | no |
| AAAA | jdcf7tek02pkbcrv.mclww.cn | 2606:4700:3034::6815:3047 | 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 |
|---|---|---|---|
jdcf7tek02pkbcrv.mclww.cn | 9/2/2026 | 9/3/2027 | 1 year 1 day |
static.cloudflareinsights.com | 9/2/2026 | 9/3/2027 | 1 year 1 day |
sdk.51.la | 9/2/2026 | 9/3/2027 | 1 year 1 day |
collect-v6.51.la | 9/2/2026 | 9/3/2027 | 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 |
|---|---|
| CF-RAY | a351daf1cc33ec27-SEA |
| Connection | keep-alive |
| Content-Encoding | zstd |
| Content-Type | text/html |
| Date | Thu, 03 Sep 2026 04:01:47 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=k%2Fh8xKhIwx2wzZFOXWKGyEX9Yj%2FySG2%2F%2BUVN6tJrLAKyEzT5q6eTNpSoHstFERzOmA3j9HuYyR7rlNQa1mFzFNj60QeJYt%2FMNyy19Cq1fT9IyRz29ntsyUF2BsC82X3oY95xt3HUbKwA9vsw"}]} |
| Server | cloudflare |
| Server-Timing | cfCacheStatus;desc="DYNAMIC" cfEdge;dur=7,cfOrigin;dur=33 |
| Transfer-Encoding | chunked |
| alt-svc | h3=":443"; ma=86400 |
| 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 |
|---|---|---|---|---|---|
| __vtins__3L3rBJBQ8ZD2YCmi | %7B%22sid%22%3A%20%2256aa3871-06c7-58b1-b3e8-a8ba75d4e98d%22%2C%20%22vd%22%3A%201%2C%20%22stt%22%3A%200%2C%20%22dr%22%3A%200%2C%20%22expires%22%3A%201788409909666%2C%20%22ct%22%3A%201788408109666%7D | jdcf7tek02pkbcrv.mclww.cn/ | 12/31/1969, 11:59:59 PM | no | no |
| __51uvsct__3L3rBJBQ8ZD2YCmi | 1 | jdcf7tek02pkbcrv.mclww.cn/ | 10/8/2027, 4:01:49 AM | no | no |
| __51vcke__3L3rBJBQ8ZD2YCmi | e83d5a76-9310-50cc-9722-aa684ec1b04a | jdcf7tek02pkbcrv.mclww.cn/ | 10/8/2027, 4:01:49 AM | no | no |
| __51vuft__3L3rBJBQ8ZD2YCmi | 1788408109677 | jdcf7tek02pkbcrv.mclww.cn/ | 10/8/2027, 4:01:49 AM | no | no |