HTTP Headers Analysis for https://support.silverfin.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Envoy

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

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

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• 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

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

No caching headers found

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _x_w=6_1; path=/; HttpOnly; secure
_helpkit_session=RFRYUEF3bjJVbzE3M04xdHB6TjRzeDI2Q3R2Rzl5R25PLy9rYzdKQXZwbGliNm1DYk5ha201RjM3bFRxcVhZZTNWU0dXM3IwVmJvZVR0a2pvWENtenBuT0grSksvS0ozL2x3MWhiWHZ2ZTlVWXM3bGt0QnlHTFo2Q25ValhuUTZoVHVpZmNNZDN0RENuL3B1MkFnU2lBPT0tLVJwWFk4VVNQbkR4M0lyRUhoSGExYlE9PQ%3D%3D--34b26599b9b9280a9cbd0510dca92274481b8c48; path=/; HttpOnly; secure
__cf_bm=6L9B5tGvAgHwEvlntHAMqTBTeZDh9tU8bx06v6PbbuM-1777518155.4351282-1.0.1.1-IA1TrOYm.hsjDLrt8HLDjm..TKs0nPSuej843nPcLcy1tLwF9QJqgvHgDnL67MORB5nUQEchHau7uTb8H0YH0XxQAsRF7y.I3xGnpYcNYaDovYxRQbO_UPt2Jw_iK6mY; HttpOnly; Secure; Path=/; Domain=support.silverfin.com; Expires=Thu, 30 Apr 2026 03:32:35 GMT

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f434ef77bf15d13-IAD

Date

Other

Thu, 30 Apr 2026 03:02:35 GMT

Nel

Other

Report-To Group nel-endpoint-freshdesk max-age: 4w

include subdomains

Report-To

Other

Group nel-endpoint-freshdesk max-age: 4w

Endpoint 1 https://nel.eu-central-1.freshedge.net/nelreports/freshdesk

Status

Other

200 OK

X-Envoy-Upstream-Service-Time

Other

44

X-Fw-Ratelimiting-Managed

Other

true

X-Ratelimit-Limit

Other

300

X-Ratelimit-Remaining

Other

299, 198

X-Ratelimit-Reset

Other

300426030335

X-Ratelimit-Total

Other

200

X-Ratelimit-Used-Currentrequest

Other

1

X-Request-Id

Other

d21947b6-a368-9874-8a46-b7f704eac344

X-Server-Processing-Time-Ms

Other

47

X-Trace-Id

Other

00-12cbd4c984a963c562eb6ede33132e19-43bcc893471f38ca-01

cf-cache-status: DYNAMIC
cf-ray: 9f434ef77bf15d13-IAD
date: Thu, 30 Apr 2026 03:02:35 GMT
nel: { "report_to": "nel-endpoint-freshdesk", "max_age": 2592000, "include_subdomains": true}
report-to: { "group": "nel-endpoint-freshdesk", "max_age": 2592000, "include_subdomains": true, "endpoints": [{"url": "https://nel.eu-central-1.freshedge.net/nelreports/freshdesk"}]}
status: 200 OK
x-envoy-upstream-service-time: 44
x-fw-ratelimiting-managed: true
x-ratelimit-limit: 300
x-ratelimit-remaining: 299, 198
x-ratelimit-reset: 300426030335
x-ratelimit-total: 200
x-ratelimit-used-currentrequest: 1
x-request-id: d21947b6-a368-9874-8a46-b7f704eac344
x-server-processing-time-ms: 47
x-trace-id: 00-12cbd4c984a963c562eb6ede33132e19-43bcc893471f38ca-01

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching