HTTP Headers Analysis for https://webhook.is

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

Good

SAMEORIGIN

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-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

X-Inertia

connection: close
transfer-encoding: chunked
vary: X-Inertia

Caching Headers

Cache-Control

Caching

no-cache, private

cache-control: no-cache, private

Content Headers

Content-Type

Content

text/html; charset=UTF-8

content-type: text/html; charset=UTF-8

Server Headers

Server

nginx/1.26.2

server: nginx/1.26.2

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: XSRF-TOKEN=eyJpdiI6Ik9UWTVtemI3b2l3a1RpVmpKajJ5amc9PSIsInZhbHVlIjoiM2VIYURwQitlK1ZVaCtlc0xZSWJMMDZVM1pLSU5EaTFVUXN4TkszOTJRSnU0c09BaVRQNlNUTkduT3ZFUXhuVnZWdU9HMUdWZzByTldjU0FkU0RvcktPZ2JRQ2gzY2NzaDhiTnkxUFRtZDQwM0t6Q1BSakxsSVFQbDdrRmhicGMiLCJtYWMiOiJmZjcwYmE4MjE2ZWIyZGUyYzBmYjQ2NTNjNmNkNDI1Y2VhYmVjY2UyMDcxMDlkNzQ2YjMyMzAzNThmMTBkNmNmIiwidGFnIjoiIn0%3D; expires=Wed, 18 Feb 2026 09:47:16 GMT; Max-Age=7200; path=/; samesite=lax
webhook_session=eyJpdiI6IjBMMnY1KzBkSFhDTDFmOXJwOUNQQVE9PSIsInZhbHVlIjoiRnpxWlByS2l2YTRvdGpRL2Q2dll2YjdPS2lmQzVBSFYweDZvUzVFRXBacUlienVrZTFlaHIrUnJqcmQxZzNlK0s0QkhUUW5HMTdJUlpSajJyVy9xLzArb21MTzhzMGxxWDNUNUF1U01OT05DZ29LaVpFY2wwVXB5LzFQakZBYVYiLCJtYWMiOiI2YzgzNGFmMTYzMzU5NTllNDZkYWNjN2Y4Y2ZkYjE0NmM3YzhjNDVkNDIyMTY3NjEyZTc5NzU2YzdmMTgwNTkwIiwidGFnIjoiIn0%3D; expires=Wed, 18 Feb 2026 09:47:16 GMT; Max-Age=7200; path=/; httponly; samesite=lax

Other Headers

Date

Other

Wed, 18 Feb 2026 07:47:16 GMT

date: Wed, 18 Feb 2026 07:47:16 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance