HTTP Headers Analysis for https://sum-app.net

Detected Technologies from Headers

See all in URL Inspect 3

AWS CloudFront

Nginx

Phusion Passenger

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

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

max-age=0, private, must-revalidate

Etag

Caching

W/"0bfdf0eb83387611ea9086512ca1eda8"

cache-control: max-age=0, private, must-revalidate
etag: W/"0bfdf0eb83387611ea9086512ca1eda8"

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

nginx/1.18.0 + Phusion Passenger(R) 6.0.18

X-Powered-By

Server

Phusion Passenger(R) 6.0.18

X-Runtime

Server

0.010607

server: nginx/1.18.0 + Phusion Passenger(R) 6.0.18
x-powered-by: Phusion Passenger(R) 6.0.18
x-runtime: 0.010607

CORS Headers

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

Set-Cookie

Cookies

set-cookie: AWSALB=sZsjK7VHx4X6Ys6VDDWuPQLvHLztKdmusK9RFHWqzb4BeJgAYsnAABRAJ7hIbMC3fDtmh10t7p4NdrvvKth0Byy9T8LNNeNnJVkFeGuBQkNJvKN1EMLDMOJqBjNH; Expires=Sat, 28 Feb 2026 00:19:53 GMT; Path=/
AWSALBCORS=sZsjK7VHx4X6Ys6VDDWuPQLvHLztKdmusK9RFHWqzb4BeJgAYsnAABRAJ7hIbMC3fDtmh10t7p4NdrvvKth0Byy9T8LNNeNnJVkFeGuBQkNJvKN1EMLDMOJqBjNH; Expires=Sat, 28 Feb 2026 00:19:53 GMT; Path=/; SameSite=None; Secure
_sumapp_session_2024=EGog%2FVDh2srGyuEPn8aCb71Is2L5s4xtYoqAhERXEdbgnPpApWTu5lbFqK1PeaWZZ1%2B4rZhXCue8GHXNMhpqxNTm08Pw0qvgs9RPKeKhV5ju64kU6IePJwEyBYhxD6tYrIA3trwbr3ytF1J5JQ92O3yKBRVQwnne7Yc0iMJf4gNMm6RkToFCuwH5iZF8mpSTYrFBdGWnvJ8llU6cp1nc7F25D4oRinyVU404WCzSCuxF0%2FskSHEJYkbktI7tzr9SrmEi4SzPeOM7VywQiZyO9kUOv8NsRCma6800IZfQtyKsNnOqtCv1%2BBZC5I9yjnLh0U4%3D--C%2BzqgcOEWhNDoWDU--0lGRLQBRautrPjqZwkXIOA%3D%3D; path=/; expires=Sat, 28 Feb 2026 00:19:53 GMT; secure; HttpOnly; SameSite=Lax

Other Headers

Access-Control-Request-Method

Other

GET,POST,OPTIONS

Date

Other

Sat, 21 Feb 2026 00:19:53 GMT

Link

Other

URL /assets/application-dfa917367d2d01803c94665c2a8972d33b29a4da8f5e7a96a0feb934337be7f0.css

rel=preload as=style nopush

URL /assets/application-25aed088477ec047b4a36ab0d794dd8bd2d1ab82c1bf9701c036f803e4b6b762.js

rel=preload as=script nopush

Status

Other

200 OK

Via

Other

1.1 44ffe5f6f95421818455d39547956aa4.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

Ph_QU4FCnFrpX6MrdYf5vHyp8xn2xuzhqliZThkibc73WljDiVo6vw==

X-Amz-Cf-Pop

Other

JFK50-P3

X-Cache

Other

Miss from cloudfront

X-Request-Id

Other

df3c0bfb-f1fe-4d6a-8b9f-17c8f4d63fcc

access-control-request-method: GET,POST,OPTIONS
date: Sat, 21 Feb 2026 00:19:53 GMT
link: </assets/application-dfa917367d2d01803c94665c2a8972d33b29a4da8f5e7a96a0feb934337be7f0.css>; rel=preload; as=style; nopush,</assets/application-25aed088477ec047b4a36ab0d794dd8bd2d1ab82c1bf9701c036f803e4b6b762.js>; rel=preload; as=script; nopush
status: 200 OK
via: 1.1 44ffe5f6f95421818455d39547956aa4.cloudfront.net (CloudFront)
x-amz-cf-id: Ph_QU4FCnFrpX6MrdYf5vHyp8xn2xuzhqliZThkibc73WljDiVo6vw==
x-amz-cf-pop: JFK50-P3
x-cache: Miss from cloudfront
x-request-id: df3c0bfb-f1fe-4d6a-8b9f-17c8f4d63fcc

Recommendations

Enable compression (gzip/brotli) to improve performance

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