HTTP Headers Analysis for https://mergroups.com

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

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

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• 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

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding, accept, content-type, cookie

connection: close
transfer-encoding: chunked
vary: Accept-Encoding, accept, content-type, cookie

Caching Headers

No caching headers found

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Date

Other

Wed, 18 Feb 2026 09:19:47 GMT

Host-Header

Other

WordPress.com

Link

Other

URL https://merbeautyspa.com/wp-json/

rel=https://api.w.org/

URL https://merbeautyspa.com/wp-json/wp/v2/pages/246

rel=alternate title=JSON type=application/json

URL https://wp.me/PfGhk3-3Y

rel=shortlink

Server-Timing

Other

a8c-cdn, dc;desc=dca, cache;desc=STALE;dur=2.0

X-Ac

Other

1.dca _atomic_dca STALE

X-Hacker

Other

Want root? Visit join.a8c.com and mention this header.

alt-svc: h3=":443"; ma=86400
date: Wed, 18 Feb 2026 09:19:47 GMT
host-header: WordPress.com
link: <https://merbeautyspa.com/wp-json/>; rel="https://api.w.org/", <https://merbeautyspa.com/wp-json/wp/v2/pages/246>; rel="alternate"; title="JSON"; type="application/json", <https://wp.me/PfGhk3-3Y>; rel=shortlink
server-timing: a8c-cdn, dc;desc=dca, cache;desc=STALE;dur=2.0
x-ac: 1.dca _atomic_dca STALE
x-hacker: Want root?  Visit join.a8c.com and mention this header.

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching