HTTP Headers Analysis for https://sanfernandosun.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

Cache-Control

Caching

max-age=108, must-revalidate

Last-Modified

Caching

Wed, 03 Jun 2026 18:44:59 GMT

cache-control: max-age=108, must-revalidate
last-modified: Wed, 03 Jun 2026 18:44:59 GMT

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

clear

Date

Other

Wed, 03 Jun 2026 18:48:11 GMT

Host-Header

Other

Newspack

Link

Other

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

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

URL https://sanfernandosun.com/wp-json/wp/v2/pages/2761

rel=alternate title=JSON type=application/json

URL https://sanfernandosun.com/

rel=shortlink

Server-Timing

Other

a8c-cdn, dc;desc=dca, cache;desc=MISS;dur=66.0

X-Ac

Other

5.dca _atomic_dca MISS

X-Distributor

Other

yes

X-Nananana

Other

Batcache-Hit

X-Tec-Api-Origin

Other

https://sanfernandosun.com

X-Tec-Api-Root

Other

https://sanfernandosun.com/wp-json/tribe/events/v1/

X-Tec-Api-Version

Other

v1

alt-svc: clear
date: Wed, 03 Jun 2026 18:48:11 GMT
host-header: Newspack
link: <https://sanfernandosun.com/wp-json/>; rel="https://api.w.org/", <https://sanfernandosun.com/wp-json/wp/v2/pages/2761>; rel="alternate"; title="JSON"; type="application/json", <https://sanfernandosun.com/>; rel=shortlink
server-timing: a8c-cdn, dc;desc=dca, cache;desc=MISS;dur=66.0
x-ac: 5.dca _atomic_dca MISS
x-distributor: yes
x-nananana: Batcache-Hit
x-tec-api-origin: https://sanfernandosun.com
x-tec-api-root: https://sanfernandosun.com/wp-json/tribe/events/v1/
x-tec-api-version: v1

Recommendations

Enable compression (gzip/brotli) to improve performance