HTTP Headers Analysis for https://2016.za.pycon.org

Detected Technologies from Headers

See all in URL Inspect 2

Apache

Ubuntu

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

Good

sameorigin

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

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
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Etag

Caching

"2b6d-5415bf4983b40-gzip"

Last-Modified

Caching

Tue, 15 Nov 2016 19:28:05 GMT

etag: "2b6d-5415bf4983b40-gzip"
last-modified: Tue, 15 Nov 2016 19:28:05 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

Apache/2.4.58 (Ubuntu)

server: Apache/2.4.58 (Ubuntu)

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Thu, 06 Aug 2026 14:44:28 GMT

date: Thu, 06 Aug 2026 14:44:28 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching