HTTP Headers Analysis for https://mapp.com

Detected Technologies from Headers

See all in URL Inspect 3

Nginx

PHP

Plesk

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• 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-Encoding,User-Agent

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

Caching Headers

Cache-Control

Caching

max-age=0

Expires

Caching

Thu, 07 May 2026 08:55:04 GMT

Last-Modified

Caching

Thu, 07 May 2026 07:38:25 GMT

cache-control: max-age=0
expires: Thu, 07 May 2026 08:55:04 GMT
last-modified: Thu, 07 May 2026 07:38:25 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

content-type: text/html; charset=UTF-8

Server Headers

Server

nginx

X-Powered-By

Server

PHP/8.3.30, PleskLin

server: nginx
x-powered-by: PHP/8.3.30, PleskLin

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Thu, 07 May 2026 08:55:04 GMT

date: Thu, 07 May 2026 08:55:04 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology