HTTP Headers Analysis for https://jmi.com

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000, max-age=31536000;

Content-Security-Policy

Weak

upgrade-insecure-requests; , Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Present

SAMEORIGIN, SAMEORIGIN

X-Content-Type-Options

Present

nosniff, nosniff

Referrer-Policy

Present

strict-origin-when-cross-origin, no-referrer-when-downgrade

Permissions-Policy

Present

accelerometer=(), autoplay=(), camera=(); +19 more

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

max-age=0

Expires

Caching

Wed, 13 May 2026 15:28:37 GMT

cache-control: max-age=0
expires: Wed, 13 May 2026 15:28:37 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

Access-Control-Allow-Headers

Cors

Content-Type, Authorization

Access-Control-Allow-Methods

Cors

GET,POST

access-control-allow-headers: Content-Type, Authorization
access-control-allow-methods: GET,POST

Cookies Headers

No cookies headers found

Other Headers

Cross-Origin-Embedder-Policy-Report-Only

Other

unsafe-none; report-to='default'

Cross-Origin-Opener-Policy-Report-Only

Other

unsafe-none; report-to='default'

Date

Other

Wed, 13 May 2026 15:28:37 GMT

Link

Other

URL https://www.jmi.com/wp-json/

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

URL https://www.jmi.com/wp-json/wp/v2/pages/575

rel=alternate title=JSON type=application/json

URL https://www.jmi.com/

rel=shortlink

X-Cache-Status

Other

HIT

X-Content-Security-Policy

Other

default-src 'self'; img-src *; media-src * data:;

X-Permitted-Cross-Domain-Policies

Other

none

X-Rocket-Nginx-Serving-Static

Other

MISS

cross-origin-embedder-policy-report-only: unsafe-none; report-to='default'
cross-origin-opener-policy-report-only: unsafe-none; report-to='default'
date: Wed, 13 May 2026 15:28:37 GMT
link: <https://www.jmi.com/wp-json/>; rel="https://api.w.org/", <https://www.jmi.com/wp-json/wp/v2/pages/575>; rel="alternate"; title="JSON"; type="application/json", <https://www.jmi.com/>; rel=shortlink
x-cache-status: HIT
x-content-security-policy: default-src 'self'; img-src *; media-src * data:;
x-permitted-cross-domain-policies: none
x-rocket-nginx-serving-static: MISS

Recommendations

Enable compression (gzip/brotli) to improve performance