HTTP Headers Analysis for https://helium.com

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

Framer

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• 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, Accept

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

Caching Headers

Cache-Control

Caching

public, max-age=0, must-revalidate

Last-Modified

Caching

Tue, 28 Apr 2026 18:58:32 GMT

cache-control: public, max-age=0, must-revalidate
last-modified: Tue, 28 Apr 2026 18:58:32 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f51b5edbeead6c9-IAD

Date

Other

Fri, 01 May 2026 20:59:33 GMT

Link

Other

URL

https://framerusercontent.com

rel=preconnect

URL

https://framerusercontent.com

rel=preconnect crossorigin

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=tErK%2FPFjQBHnW1rokugFScZmhKI7K3QvzzipPgziE%2Fd6E0W%2FQEBfs2n6ubEwL%2B82hF4XU6NHTiI1%2Fxv7Vv8JPoiOBaLuZSegOInb6MFdUr8TskNKmwB0t5KMZQk8eGLB8A%3D%3D

Server-Timing

Other

region;desc="us-east-1", cache;desc="cached", ssg-status;desc="optimized", version;desc="a338d3d", route;dur=1;desc="id=R360wNtkD&locale=default", cfCacheStatus;desc="DYNAMIC", cfEdge;dur=12,cfOrigin;dur=16

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f51b5edbeead6c9-IAD
date: Fri, 01 May 2026 20:59:33 GMT
link: <https://framerusercontent.com>; rel="preconnect", <https://framerusercontent.com>; rel="preconnect"; crossorigin=""
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=tErK%2FPFjQBHnW1rokugFScZmhKI7K3QvzzipPgziE%2Fd6E0W%2FQEBfs2n6ubEwL%2B82hF4XU6NHTiI1%2Fxv7Vv8JPoiOBaLuZSegOInb6MFdUr8TskNKmwB0t5KMZQk8eGLB8A%3D%3D"}]}
server-timing: region;desc="us-east-1", cache;desc="cached", ssg-status;desc="optimized", version;desc="a338d3d", route;dur=1;desc="id=R360wNtkD&locale=default", cfCacheStatus;desc="DYNAMIC", cfEdge;dur=12,cfOrigin;dur=16

Recommendations

Enable compression (gzip/brotli) to improve performance