HTTP Headers Analysis for https://nexus.opendaylight.org

Detected Technologies from Headers

See all in URL Inspect 4

Google Analytics

Google DoubleClick

Google Fonts

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15552000

Content-Security-Policy

Basic

default-src; script-src; style-src; +4 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

camera=(), geolocation=(), microphone=()

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Improve CSP by adding more specific directives and removing 'unsafe-inline'

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Cache-Control

Caching

post-check=0, pre-check=0

Expires

Caching

0

Last-Modified

Caching

Sun, 19 Jul 2026 10:17:05 GMT

Pragma

Caching

no-cache

cache-control: post-check=0, pre-check=0
expires: 0
last-modified: Sun, 19 Jul 2026 10:17:05 GMT
pragma: no-cache

Content Headers

Content-Length

Content

11129

Content-Type

Content

text/html

content-length: 11129
content-type: text/html

Server Headers

Server

nginx/1.24.0

server: nginx/1.24.0

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sun, 19 Jul 2026 10:17:05 GMT

date: Sun, 19 Jul 2026 10:17:05 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance