HTTP Headers Analysis for https://real-time.icepanel.io

Detected Technologies from Headers

See all in URL Inspect 1

Google Static File Front End

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15552000; includeSubDomains

Content-Security-Policy

Good

base-uri; block-all-mixed-content; default-src; +3 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer

Permissions-Policy

Present

accelerometer=(), ambient-light-sensor=(), autoplay=(); +24 more

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Strengthen CSP by removing 'unsafe-eval'

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

2

Content-Type

Content

text/plain

content-length: 2
content-type: text/plain

Server Headers

Server

Google Frontend

server: Google Frontend

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=2592000

Date

Other

Tue, 05 May 2026 04:06:43 GMT

Origin-Agent-Cluster

Other

?1

Via

Other

1.1 google

X-Cloud-Trace-Context

Other

1e681bd044217cd17c4de9ace50bb9f7

X-Dns-Prefetch-Control

Other

off

X-Download-Options

Other

noopen

X-Permitted-Cross-Domain-Policies

Other

none

alt-svc: h3=":443"; ma=2592000
date: Tue, 05 May 2026 04:06:43 GMT
origin-agent-cluster: ?1
via: 1.1 google
x-cloud-trace-context: 1e681bd044217cd17c4de9ace50bb9f7
x-dns-prefetch-control: off
x-download-options: noopen
x-permitted-cross-domain-policies: none

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching