HTTP Headers Analysis for https://app.optikk.in

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

camera=(), microphone=(), geolocation=()

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-store, no-cache, must-revalidate, max-age=0

Etag

Caching

W/"6a6f0792-43b"

Last-Modified

Caching

Sun, 02 Aug 2026 09:02:10 GMT

cache-control: no-store, no-cache, must-revalidate, max-age=0
etag: W/"6a6f0792-43b"
last-modified: Sun, 02 Aug 2026 09:02:10 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

nginx/1.31.3

server: nginx/1.31.3

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sun, 06 Sep 2026 01:59:30 GMT

date: Sun, 06 Sep 2026 01:59:30 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance