HTTP Headers Analysis for https://phusionpassenger.com

Detected Technologies from Headers

See all in URL Inspect 2

Nginx

Phusion Passenger

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains, max-age=63072000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Present

SAMEORIGIN, DENY

X-Content-Type-Options

Present

nosniff, 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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

public

Etag

Caching

W/"cf580963be9d2db88f042f0eda854cd8"

cache-control: public
etag: W/"cf580963be9d2db88f042f0eda854cd8"

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) 6.1.2

X-Powered-By

Server

Phusion Passenger(R) Enterprise 6.1.2

X-Runtime

Server

0.018567

server: nginx/1.18.0 + Phusion Passenger(R) 6.1.2
x-powered-by: Phusion Passenger(R) Enterprise 6.1.2
x-runtime: 0.018567

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _passenger_website_session=YrOotAg8Px%2Bk4Gc6Fj0DP08Z8ytomcDWeZDPYCIKiHoRBHDGf6kHj8LliM7n80WugBmZUM0ZIaa7egUwCcF1KIcPEEEEZK%2BqG%2FexkF%2Fu%2BFxrO1Bh32g4%2BtuxpidrZvr1czsi3C0%2Fh1KfH9wiWotSX4Bx0KItCbcD1kMJGwCnfLB1MboT4%2FeDIxKPt95l%2BijtKJ39bbXkojUkQ2qoAYFYtAKQHHH2FKPbAGxJQaA2JdRegv3cl9dvtFzXD02zZFXbgtHrqc%2Fk1qOi25ixYmT9ZSzl2ziML3Sra9vtcfWTsGEafw%3D%3D--JoQvp8aWMlS5qtQM--Cl7I54N4nFqksaWsZBLcSA%3D%3D; path=/; secure; HttpOnly; SameSite=Lax

Other Headers

Date

Other

Wed, 29 Apr 2026 17:32:21 GMT

Link

Other

URL /assets/videoPop-b65bc9f103388fe00f58e3362dfeddf546a924bd677cf01ea3c5b8739bdd0df0.js

rel=preload as=script nopush

URL /assets/fuse-bf4929b95df50078005df7078eb79798d523c9364381365650872092491504b4.js

rel=preload as=script nopush

URL /assets/jquery-00eb7c3e672a3ea9771be595a0139d2919efc969b0296016592b05b2fc54ecfb.js

rel=preload as=script nopush

URL /assets/slick.min-a9961e1ceb0e22a662cb00862fe0e16cd55c1f3c73b1aadfe79b9036db87b49e.js

rel=preload as=script nopush

Status

Other

200 OK

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

2cabf719-f803-4733-be08-e4b3f0910489

date: Wed, 29 Apr 2026 17:32:21 GMT
link: </assets/videoPop-b65bc9f103388fe00f58e3362dfeddf546a924bd677cf01ea3c5b8739bdd0df0.js>; rel=preload; as=script; nopush,</assets/fuse-bf4929b95df50078005df7078eb79798d523c9364381365650872092491504b4.js>; rel=preload; as=script; nopush,</assets/jquery-00eb7c3e672a3ea9771be595a0139d2919efc969b0296016592b05b2fc54ecfb.js>; rel=preload; as=script; nopush,</assets/slick.min-a9961e1ceb0e22a662cb00862fe0e16cd55c1f3c73b1aadfe79b9036db87b49e.js>; rel=preload; as=script; nopush,</assets/twitterStream-893429a33bb5eec8b2921841e642c09797d9a209510878b8c2da205b4dc197a7.js>; rel=preload; as=script; nopush,</assets/octo2017-fc635915c265d1675261ed6d5b220fdf5ed3fb032b918ca7a450eb666e8bdc22.css>; rel=preload; as=style; nopush
status: 200 OK
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 2cabf719-f803-4733-be08-e4b3f0910489

Recommendations

Enable compression (gzip/brotli) to improve performance

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