HTTP Headers Analysis for https://docs.africastalking.com

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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

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

Caching Headers

Cache-Control

Caching

max-age=300

Etag

Caching

W/"697c4b9f-3837"

Expires

Caching

Mon, 03 Aug 2026 21:21:08 GMT

Last-Modified

Caching

Fri, 30 Jan 2026 06:11:43 GMT

cache-control: max-age=300
etag: W/"697c4b9f-3837"
expires: Mon, 03 Aug 2026 21:21:08 GMT
last-modified: Fri, 30 Jan 2026 06:11:43 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

nginx/1.27.5

server: nginx/1.27.5

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: yulb=a9a2148cb564398f; Path=/; HttpOnly; Secure; SameSite=None

Other Headers

Date

Other

Mon, 03 Aug 2026 21:16:08 GMT

date: Mon, 03 Aug 2026 21:16:08 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance