HTTP Headers Analysis for https://web.diligentmessenger.com

Detected Technologies from Headers

See all in URL Inspect 3

Google API JS Client

Google Cloud Storage

Pendo

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Basic

default-src; connect-src; frame-src; +4 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• 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

must-revalidate, max-age=0

Etag

Caching

"6a046eea-31d7"

Last-Modified

Caching

Wed, 13 May 2026 12:30:34 GMT

cache-control: must-revalidate, max-age=0
etag: "6a046eea-31d7"
last-modified: Wed, 13 May 2026 12:30:34 GMT

Content Headers

Content-Length

Content

12759

Content-Type

Content

text/html

content-length: 12759
content-type: text/html

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sun, 16 Aug 2026 04:04:48 GMT

X-Origurl

Other

/

date: Sun, 16 Aug 2026 04:04:48 GMT
x-origurl: /

Recommendations

Enable compression (gzip/brotli) to improve performance