Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 77.37.50.152 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 77.37.50.152
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://nukcare.com.br:443 | 301 | HTTP/2 301 |
| 2 | https://www.nukcare.com.br | 200 | HTTP/2 200 |
#1 URL https://nukcare.com.br:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.nukcare.com.br
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 152.7 ms |
| TCP Connect | 154 ms |
| TLS Handshake | 10.6 ms |
| Time To First Byte (TTFB) | 398.3 ms |
| Content Download | 243.4 ms |
| Total Response Time | 641.7 ms |
DNS Lookup 152.7 ms
TCP Connect 154 ms
TLS Handshake 10.6 ms
Time To First Byte (TTFB) 398.3 ms
Content Download 243.4 ms
Total Response Time 641.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | NUK Care |
| Twitter Card | summary_large_image |
Title NUK Care
Twitter Card summary_large_image
Detected Technologies
| Technology | jQuery Google Analytics Cloudflare Node.js |
Technology jQuery Google Analytics Cloudflare Node.js
HTTP Headers
| Date
| Wed, 22 Jul 2026 16:04:47 GMT |
| Content-type
| text/html; charset=utf-8 |
| X-frame-options
| SAMEORIGIN |
| X-xss-protection
| 0 |
| X-content-type-options
| nosniff |
| X-permitted-cross-domain-policies
| none |
| Referrer-policy
| strict-origin-when-cross-origin |
| Cache-control
| max-age=0, private, must-revalidate |
| Set-cookie
| __cf_bm=ig9iguIWFGPJ_IlGETgLzp9EonqPqRcnJm7OryDYl7I-1784736286.9612596-1.0.1.1-eFuT7kuAJ3l6YHBrSI9qBlGUyQXvt9YKE7uyRu.cxOonY39dMFy6xPZ2wP1CPPSOQPZdJtA2yv.o0vrpqh58Qgs8HXOFMsHHOVJcgK0KP5Sa6ueZ_aDwoBe9Ehxul_El; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.nukcare.com.br; Expires=Wed, 22 Jul 2026 16:34:47 GMT |
| X-request-id
| 01188807-eb8c-45fc-970d-4ee9c7f015f8 |
| X-runtime
| 0.052599 |
| Strict-transport-security
| max-age=63072000; includeSubDomains; preload |
| X-envoy-upstream-service-time
| 56 |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Server
| cloudflare |
| Cf-ray
| a1f3aee18a1b03ff-CDG |
Meta Tags
| Csrf-param | authenticity_token |
| Csrf-token | YAwyEETnwYARymlK7Z3Hcf37EetMlPLFf2n3i024fsmQ-LYWbLwp3mruEwXMEUlqQWQC4ZmWY94N-ni4UM_zOQ |
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Apple-mobile-web-app-status-bar-style | black |
Date Wed, 22 Jul 2026 16:04:47 GMT
Content-type text/html; charset=utf-8
X-frame-options SAMEORIGIN
X-xss-protection 0
X-content-type-options nosniff
X-permitted-cross-domain-policies none
Referrer-policy strict-origin-when-cross-origin
Cache-control max-age=0, private, must-revalidate
Set-cookie __cf_bm=ig9iguIWFGPJ_IlGETgLzp9EonqPqRcnJm7OryDYl7I-1784736286.9612596-1.0.1.1-eFuT7kuAJ3l6YHBrSI9qBlGUyQXvt9YKE7uyRu.cxOonY39dMFy6xPZ2wP1CPPSOQPZdJtA2yv.o0vrpqh58Qgs8HXOFMsHHOVJcgK0KP5Sa6ueZ_aDwoBe9Ehxul_El; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.nukcare.com.br; Expires=Wed, 22 Jul 2026 16:34:47 GMT
X-request-id 01188807-eb8c-45fc-970d-4ee9c7f015f8
X-runtime 0.052599
Strict-transport-security max-age=63072000; includeSubDomains; preload
X-envoy-upstream-service-time 56
Cf-cache-status DYNAMIC
Content-encoding gzip
Server cloudflare
Cf-ray a1f3aee18a1b03ff-CDG
