HTTP Headers Analysis for https://nanonets.com

Detected Technologies from Headers

See all in URL Inspect 3

AWS CloudFront

Next.js

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

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch

accept-ranges: bytes
connection: close
vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch

Caching Headers

Age

Caching

281296

Cache-Control

Caching

public, max-age=0, must-revalidate

Etag

Caching

"53137947377fc6dba5d6295392e71568"

age: 281296
cache-control: public, max-age=0, must-revalidate
etag: "53137947377fc6dba5d6295392e71568"

Content Headers

Content-Disposition

Content

inline

Content-Length

Content

178680

Content-Type

Content

text/html; charset=utf-8

content-disposition: inline
content-length: 178680
content-type: text/html; charset=utf-8

Server Headers

Server

Vercel

server: Vercel

CORS Headers

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 04 May 2026 06:04:20 GMT

Via

Other

1.1 a770e75e0ebdb44f23f7a7ef20bbbffa.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

UIeFc-CnXq42aRwem_tVq3ya4YIKvqTVXUFZU5HA7nu9x63o27cfrQ==

X-Amz-Cf-Pop

Other

IAD55-P1

X-Cache

Other

Miss from cloudfront

X-Matched-Path

Other

/

X-Nextjs-Prerender

Other

1

X-Nextjs-Stale-Time

Other

300

X-Vercel-Cache

Other

HIT

X-Vercel-Enable-Rewrite-Caching

Other

1

X-Vercel-Id

Other

iad1::h556q-1777874660673-630cc0a37c8c

date: Mon, 04 May 2026 06:04:20 GMT
via: 1.1 a770e75e0ebdb44f23f7a7ef20bbbffa.cloudfront.net (CloudFront)
x-amz-cf-id: UIeFc-CnXq42aRwem_tVq3ya4YIKvqTVXUFZU5HA7nu9x63o27cfrQ==
x-amz-cf-pop: IAD55-P1
x-cache: Miss from cloudfront
x-matched-path: /
x-nextjs-prerender: 1
x-nextjs-stale-time: 300
x-vercel-cache: HIT
x-vercel-enable-rewrite-caching: 1
x-vercel-id: iad1::h556q-1777874660673-630cc0a37c8c

Recommendations

Enable compression (gzip/brotli) to improve performance