HTTP Headers Analysis for https://dotomi.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Next.js

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

Connection

Performance

close

Vary

Performance

rsc,next-router-prefetch,next-router-segment-prefetch,Accept-Encoding

connection: close
vary: rsc,next-router-prefetch,next-router-segment-prefetch,Accept-Encoding

Caching Headers

Age

Caching

136570

Cache-Control

Caching

s-maxage=864000, stale-while-revalidate=30672000

Etag

Caching

"tmpmosxfno5mqm"

age: 136570
cache-control: s-maxage=864000, stale-while-revalidate=30672000
etag: "tmpmosxfno5mqm"

Content Headers

Content-Length

Content

269834

Content-Type

Content

text/html; charset=utf-8

content-length: 269834
content-type: text/html; charset=utf-8

Server Headers

Server

CloudFront

X-Powered-By

Server

Next.js

server: CloudFront
x-powered-by: Next.js

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Thu, 26 Mar 2026 13:49:08 GMT

Via

Other

1.1 2167f32f7f7b73f57dcdf9015804fcb4.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

AErYD7V4BwoQlACQhTISXTiK5dDp-FrNIu4K0Z1CaJ1_-LKPzHNJKA==

X-Amz-Cf-Pop

Other

IAD61-P8

X-Cache

Other

Hit from cloudfront

X-Nextjs-Cache

Other

HIT

X-Nextjs-Prerender

Other

1

X-Nextjs-Stale-Time

Other

300

X-Viewer-Country

Other

US

alt-svc: h3=":443"; ma=86400
date: Thu, 26 Mar 2026 13:49:08 GMT
via: 1.1 2167f32f7f7b73f57dcdf9015804fcb4.cloudfront.net (CloudFront)
x-amz-cf-id: AErYD7V4BwoQlACQhTISXTiK5dDp-FrNIu4K0Z1CaJ1_-LKPzHNJKA==
x-amz-cf-pop: IAD61-P8
x-cache: Hit from cloudfront
x-nextjs-cache: HIT
x-nextjs-prerender: 1
x-nextjs-stale-time: 300
x-viewer-country: US

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology