HTTP Headers Analysis for https://sfg-practice.taxonworks.org

Detected Technologies from Headers

See all in URL Inspect 3

Nginx

Phusion Passenger

Ubuntu

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

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

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
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Origin

connection: close
transfer-encoding: chunked
vary: Origin

Caching Headers

Cache-Control

Caching

max-age=0, private, must-revalidate

Etag

Caching

W/"c2e94348369988dd6cc85cdf32ec4c3f"

cache-control: max-age=0, private, must-revalidate
etag: W/"c2e94348369988dd6cc85cdf32ec4c3f"

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

nginx/1.18.0 (Ubuntu)

X-Powered-By

Server

Phusion Passenger(R) 6.2.0

X-Runtime

Server

0.005985

server: nginx/1.18.0 (Ubuntu)
x-powered-by: Phusion Passenger(R) 6.2.0
x-runtime: 0.005985

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _TaxonWorks_session=XKzhMYbzfInBvYTY58mfm9LtCXupU2qEUCHUyZ8iXKKi3sSwmnwerhAhNMrDy6lT3hFfATN4eSxexk2zvPnHU0AoAIg8FMYFMGWGPGGiCncZwmWrcCLRBNQHE9RZGjcxN%2Fxh9rXRY82%2FaLOq8HLQiDOzABeFus8058SUVByMrmd09CGkzIBUxS1R9oFyO4q6%2BRBRQXH4uZ532iEENq90CE5JWqHjIjL8Tn1PwdWEzRO6kzvQH4B8HKgN39IWmI0PguzjvTHquq9YzQ%2B834YzHiK4ronI0zihk%2BGBnunt5BbQkDQHgUTxwxfRpvj9knBrAwOZzxSr%2FTVcoBK3jz7TvBuH7kRCyx%2BXrg%3D%3D--8m3KITj7lOoK%2BCoM--%2BVwRHy%2FeP1kEb7b%2FzPs8SA%3D%3D; path=/; expires=Thu, 22 Oct 2026 09:50:35 GMT; httponly; samesite=lax

Other Headers

Date

Other

Wed, 21 Oct 2026 09:50:35 GMT

Link

Other

URL /assets/application-59583643fd1899e6b77e9823c7780655e22b65f20847ba02c5e98e87ad7c17a5.css

rel=preload as=style nopush

URL /assets/theme-240df214884449c1314da6c4489f5a8eca7ca6ff91f7e255b9fac366fed3748c.js

rel=preload as=script nopush

URL /packs/css/login-0ae266a0.css

rel=preload as=style nopush

Status

Other

200 OK

X-Permitted-Cross-Domain-Policies

Other

none

X-Rack-Cors

Other

miss; no-origin

X-Request-Id

Other

62494a22-8a3a-4c28-9d8c-d10432bf284f

date: Wed, 21 Oct 2026 09:50:35 GMT
link: </assets/application-59583643fd1899e6b77e9823c7780655e22b65f20847ba02c5e98e87ad7c17a5.css>; rel=preload; as=style; nopush,</assets/theme-240df214884449c1314da6c4489f5a8eca7ca6ff91f7e255b9fac366fed3748c.js>; rel=preload; as=script; nopush,</packs/css/login-0ae266a0.css>; rel=preload; as=style; nopush
status: 200 OK
x-permitted-cross-domain-policies: none
x-rack-cors: miss; no-origin
x-request-id: 62494a22-8a3a-4c28-9d8c-d10432bf284f

Recommendations

Enable compression (gzip/brotli) to improve performance

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