HTTP Headers Analysis for https://jontex.com.br

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Etag

Caching

"68da7cd1-3f073"

Last-Modified

Caching

Mon, 29 Sep 2025 12:34:25 GMT

etag: "68da7cd1-3f073"
last-modified: Mon, 29 Sep 2025 12:34:25 GMT

Content Headers

Content-Length

Content

258163

Content-Type

Content

text/html

content-length: 258163
content-type: text/html

Server Headers

Server

nginx/1.29.1

server: nginx/1.29.1

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=2592000

Date

Other

Thu, 07 May 2026 17:06:11 GMT

Via

Other

1.1 google

alt-svc: h3=":443"; ma=2592000
date: Thu, 07 May 2026 17:06:11 GMT
via: 1.1 google

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching