Summary
A Concise Overview of the scan result of url https://katcr.to/?__cf_chl_rt_tk=LRzdKWJ.cBvG0Wfoj3WFiksp3xf6UlfPfvOZnNLBE.E-1788407274-1.0.1.1-M1jC9ixFRd_mnFl2thTc3xXRlDqvxNN8eqerpVlkoI4
- Document
- HTML
- 3
- StyleSheets
- 0
- Scripts
- 1
- Font
- 0
- Images
- 0
- Links
- 2
- JavaScript Variables
- 45
- Console log messages
- 0
- Network
- Requests
- 6
- Bytes Transferred
- 129.38KB
- Bytes Total
- 355.93KB
- DNS Record
- A Record
- 2
- AAAA Record
- 2
- Technology
- CDN
- 1
- Miscellaneous
- 1
Document
Links
The outgoing links identified from the page.
| Link | Text |
|---|---|
| https://www.cloudflare.com?utm_source=challenge&utm_campaign=j | Cloudflare, opens in a new tabCloudflare |
| https://www.cloudflare.com/privacypolicy/ | Privacy, opens in a new tabPrivacy |
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 |
|---|---|---|
| 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
- 4 msGood
- dom
- 513 msPoor
DNS Record
A DNS record maps a domain name to an IP address or other resource information.
| Type | Name | Content | DNSSEC |
|---|---|---|---|
| A | katcr.to | 172.67.150.31 | no |
| A | katcr.to | 104.21.96.9 | no |
| AAAA | katcr.to | 2606:4700:3031::ac43:961f | no |
| AAAA | katcr.to | 2606:4700:3030::6815:6009 | 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 |
|---|---|---|---|
katcr.to | 9/2/2026 | 9/3/2027 | 1 year 1 day |
challenges.cloudflare.com | 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 |
|---|---|
| Accept-Ch | Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA |
| CF-RAY | a351c6c62ece754c-SEA |
| Cf-Mitigated | challenge |
| Connection | close |
| Content-Encoding | zstd |
| Content-Security-Policy | default-src 'none'; script-src 'nonce-ScGPh0zhRS6mlgvHOlUle1' 'unsafe-eval' https://challenges.cloudflare.com; script-src-attr 'none'; style-src 'unsafe-inline'; img-src 'self' https://challenges.cloudflare.com; connect-src 'self' https://challenges.cloudflare.com; frame-src 'self' https://challenges.cloudflare.com blob:; child-src 'self' https://challenges.cloudflare.com blob:; worker-src blob:; form-action http: https:; base-uri 'self' |
| Content-Type | text/html; charset=UTF-8 |
| Critical-Ch | Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA |
| Cross-Origin-Embedder-Policy | require-corp |
| Cross-Origin-Opener-Policy | same-origin |
| Cross-Origin-Resource-Policy | same-origin |
| Date | Thu, 03 Sep 2026 03:48:01 GMT |
| Nel | {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Origin-Agent-Cluster | ?1 |
| Permissions-Policy | accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=* |
| Referrer-Policy | same-origin |
| Report-To | {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=K4mxWWHT5kohxHyIVqmE9eBujM0%2F9RJ4kMYfXPWyeVsixsWir87Xfg95VWFtCIu1dk%2B3xr3EtUdSx2l%2BOihyPrtxoXRtrwuBgtHHKK8HMILVlJEb4OBkH968gA%3D%3D"}]} |
| Server | cloudflare |
| Server-Timing | chlray;desc="a351c6c62ece754c" |
| Transfer-Encoding | chunked |
| X-Content-Type-Options | nosniff |
| X-Frame-Options | SAMEORIGIN |
| alt-svc | h3=":443"; ma=86400 |
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 |
|---|