HTTP Headers Analysis for https://panel.dev.productplan.com

Detected Technologies from Headers

See all in URL Inspect 2

Apache

Ubuntu

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

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

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

public, max-age=0

Etag

Caching

"2ef-6513b8f6fe00c"

Expires

Caching

Sat, 23 May 2026 20:42:46 GMT

Last-Modified

Caching

Thu, 07 May 2026 15:01:51 GMT

cache-control: public, max-age=0
etag: "2ef-6513b8f6fe00c"
expires: Sat, 23 May 2026 20:42:46 GMT
last-modified: Thu, 07 May 2026 15:01:51 GMT

Content Headers

Content-Length

Content

751

Content-Type

Content

text/html

content-length: 751
content-type: text/html

Server Headers

Server

Apache/2.4.58 (Ubuntu)

server: Apache/2.4.58 (Ubuntu)

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sat, 16 May 2026 20:42:46 GMT

X-Dns-Prefetch-Control

Other

off

X-Download-Options

Other

noopen

date: Sat, 16 May 2026 20:42:46 GMT
x-dns-prefetch-control: off
x-download-options: noopen

Recommendations

Enable compression (gzip/brotli) to improve performance