HTTP Headers Analysis for https://servers.fivem.net

Detected Technologies from Headers

See all in URL Inspect 2

Akamai Active incidents

Envoy

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

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

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
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Etag

Caching

"69944b5b-3226"

Last-Modified

Caching

Tue, 17 Feb 2026 11:04:59 GMT

etag: "69944b5b-3226"
last-modified: Tue, 17 Feb 2026 11:04:59 GMT

Content Headers

Content-Length

Content

12838

Content-Type

Content

text/html

content-length: 12838
content-type: text/html

Server Headers

Server

istio-envoy

server: istio-envoy

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Akamai-Cache-Status

Other

RefreshHit from child

Akamai-Grn

Other

0.859b3e17.1777795915.416616e2

Date

Other

Sun, 03 May 2026 08:11:55 GMT

X-Envoy-Upstream-Service-Time

Other

0

akamai-cache-status: RefreshHit from child
akamai-grn: 0.859b3e17.1777795915.416616e2
date: Sun, 03 May 2026 08:11:55 GMT
x-envoy-upstream-service-time: 0

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching