HTTP Headers Analysis for https://app.pro-techspecialtys.network

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

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

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

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

max-age=0, private, must-revalidate

cache-control: max-age=0, private, must-revalidate

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

X-Powered-By

Server

Phusion Passenger(R) 6.0.18

X-Runtime

Server

0.056303

server: cloudflare
x-powered-by: Phusion Passenger(R) 6.0.18
x-runtime: 0.056303

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _redmine_session=K2NXWUFCZ3FYQ0pDSUc3YVBMUjRPL29ZSXN6QTc1TUZ0WGJvcmQ5VjRmMWpwMEZqY1dleDlrRWxXSFRPZ3VmVURVNlArSGVSc0E3OUlrTkFBbVZleDJaVWZEUnNXTFpyMCtMNEZENTR0OHVjVmRESDROUDMzY2ZHUEtXN0dpeTNUU0ZGb1hqOEtTTzZuWDIreE9Ca1dqUUdWT1Q0Q0l0TUV2dHhOYWE5a3QzKy9xbWlqUHh3SkdHMFNYSm10dlR4LS01bFQ3QzdRSjc5T2dFVUtqQXVrVmpBPT0%3D--982404e5e80b0c219bd849f79a2a3b0ee97788de; path=/; HttpOnly; SameSite=Lax

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9e676f223a4f241b-IAD

Date

Other

Fri, 03 Apr 2026 10:36:46 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=HOqKshdjeVi%2B9RQZNmCTu0pchQ1CD5Zy3p3%2BXh%2FPcMRpvuzET53BXkdychgH%2BNo3LY3lsVbvsJpUw0tBKELpbM1HhKoKU2Le%2FZjUkmQowIdYcT5bkjzCubqTnLwdM5SSrw%2FV9ogxuoKlD8rNahSj%2FN8%3D

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=13,cfOrigin;dur=261

Status

Other

200 OK

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

81ad1b64-e070-49cb-bf7f-0f1df5a6b6ec

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9e676f223a4f241b-IAD
date: Fri, 03 Apr 2026 10:36:46 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HOqKshdjeVi%2B9RQZNmCTu0pchQ1CD5Zy3p3%2BXh%2FPcMRpvuzET53BXkdychgH%2BNo3LY3lsVbvsJpUw0tBKELpbM1HhKoKU2Le%2FZjUkmQowIdYcT5bkjzCubqTnLwdM5SSrw%2FV9ogxuoKlD8rNahSj%2FN8%3D"}]}
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=13,cfOrigin;dur=261
status: 200 OK
x-download-options: noopen
x-permitted-cross-domain-policies: none
x-request-id: 81ad1b64-e070-49cb-bf7f-0f1df5a6b6ec

Recommendations

Enable compression (gzip/brotli) to improve performance

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