Summary
A Concise Overview of the scan result of url https://calendario-scolastico.pages.dev/
- Document
- HTML
- 1
- StyleSheets
- 2
- Scripts
- 0
- Font
- 0
- Images
- 1
- Links
- 0
- JavaScript Variables
- 11
- Console log messages
- 0
- Network
- Requests
- 4
- Bytes Transferred
- 17.28KB
- Bytes Total
- 57.58KB
- 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 |
|---|
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
- 2 msGood
- dom
- 274 msGood
DNS Record
A DNS record maps a domain name to an IP address or other resource information.
| Type | Name | Content | DNSSEC |
|---|---|---|---|
| A | calendario-scolastico.pages.dev | 172.66.44.101 | no |
| A | calendario-scolastico.pages.dev | 172.66.47.155 | no |
| AAAA | calendario-scolastico.pages.dev | 2606:4700:310c::ac42:2f9b | no |
| AAAA | calendario-scolastico.pages.dev | 2606:4700:310c::ac42:2c65 | 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 |
|---|---|---|---|
calendario-scolastico.pages.dev | 4/6/2026 | 4/7/2027 | 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 |
|---|---|
| Access-Control-Allow-Origin | * |
| CF-RAY | 9e8b1bb7ee2016a4-SJC |
| Cache-Control | public, max-age=0, must-revalidate |
| Connection | keep-alive |
| Content-Encoding | br |
| Content-Type | text/html; charset=utf-8 |
| Date | Tue, 07 Apr 2026 18:31:16 GMT |
| ETag | W/"1e9e4487c84c84f2432e8e8d9819fa32" |
| 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=tJ236ooSLuLFakxDxpuAz8Ny2xEof%2BUWJ9lj4cac%2FLaIiNOLEHWi9Bpv7FSNc78BApUpvr2iqmxxlz9DxGguz7VC5xFGF2A9FQSvhbDwxcVw2FOTvvYNaunxzNMfPsOCcvqJC2l3qPPw7%2F1Tgmdw6Xcn"}]} |
| Server | cloudflare |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; preload |
| Transfer-Encoding | chunked |
| alt-svc | h3=":443"; ma=86400 |
| content-security-policy | default-src 'self'; script-src 'self' https://pagead2.googlesyndication.com https://static.cloudflareinsights.com https://challenges.cloudflare.com 'unsafe-inline'; img-src 'self' data: https:; connect-src 'self' https://api.brevo.com https://challenges.cloudflare.com https://cloudflareinsights.com https://ep1.adtrafficquality.google https://pagead2.googlesyndication.com; frame-src https://googleads.g.doubleclick.net https://challenges.cloudflare.com; style-src 'self' 'unsafe-inline'; font-src 'self' |
| cross-origin-opener-policy | same-origin |
| permissions-policy | geolocation=(), microphone=(), camera=(), payment=(), usb=(), interest-cohort=(), browsing-topics=(), join-ad-interest-group=(), run-ad-auction=() |
| referrer-policy | strict-origin-when-cross-origin |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
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 |
|---|---|
| default-src | 'self' |
| script-src | 'self'https://pagead2.googlesyndication.comhttps://static.cloudflareinsights.comhttps://challenges.cloudflare.com'unsafe-inline' |
| img-src | 'self'data:https: |
| connect-src | 'self'https://api.brevo.comhttps://challenges.cloudflare.comhttps://cloudflareinsights.comhttps://ep1.adtrafficquality.googlehttps://pagead2.googlesyndication.com |
| frame-src | https://googleads.g.doubleclick.nethttps://challenges.cloudflare.com |
| style-src | 'self''unsafe-inline' |
| font-src | 'self |
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 |
|---|