HTTP Headers Analysis for https://shift2study-backend.vercel.app

Detected Technologies from Headers

See all in URL Inspect 1

Vercel

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains; preload

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 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

Connection

Performance

close

connection: close

Caching Headers

Age

Caching

0

Cache-Control

Caching

public, max-age=0, must-revalidate

age: 0
cache-control: public, max-age=0, must-revalidate

Content Headers

Content-Length

Content

22

Content-Type

Content

application/json

content-length: 22
content-type: application/json

Server Headers

Server

Vercel

server: Vercel

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sat, 12 Sep 2026 17:01:28 GMT

X-Vercel-Cache

Other

MISS

X-Vercel-Id

Other

iad1::iad1::89527-1789232486513-cf7cc9d7d384

date: Sat, 12 Sep 2026 17:01:28 GMT
x-vercel-cache: MISS
x-vercel-id: iad1::iad1::89527-1789232486513-cf7cc9d7d384

Recommendations

Enable compression (gzip/brotli) to improve performance