DNS Gurus
Open Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
object-src; upgrade-insecure-requests; frame-src; +4 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
geolocation=(), microphone=(), camera=(), payment=(), document-domain=(), display-capture=(), autoplay=()
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)

Performance Headers

1 headers
Connection
Performance
keep-alive

Caching Headers

2 headers
Cache-Control
Caching
no-cache
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
410021
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=2rMoGmhXOP92Zn2M0FQ8uIhJjbf398KjRoz3bITCvwE-1762182784-1.0.1.1-cuVuScOF3XfF3aVy.QGANRFQPTkaSSNEA591FnDK9fuxYIP2jRVUD6BwTUpW2mRlax16zsSVsAHAKNENZ6rt_kAmFF6RYqhropktA9xAWak; path=/; expires=Mon, 03-Nov-25 15:43:04 GMT; domain=.sourceforge.net; HttpOnly; Secure; SameSite=None

Other Headers

6 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
998cd03f9f57d634-IAD
Date
Other
Mon, 03 Nov 2025 15:13:04 GMT
Feature-Policy
Other
geolocation 'none'; microphone 'none'; camera 'none'; payment 'none'; document-domain 'none'; display-capture 'none'; autoplay 'none'
Link
Other
<https://a.fsdn.com/con/js/sftheme/vendor/bizx-prebid.js?1761597013>; rel=preload; as=script, <https://a.fsdn.com/con/js/min/sf.sandiego-cmp-top.js?1761597013>; rel=preload; as=script, <https://c.amazon-adsystem.com/aax2/apstag.js>; rel=preload; as=script, <https://a.fsdn.com/con/css/fonts/sftheme/lato-v20-latin-ext_latin-regular.woff2>; rel=preload; as=font; crossorigin, <https://a.fsdn.com/con/css/fonts/sftheme/lato-v20-latin-ext_latin-700.woff2>; rel=preload; as=font; crossorigin, <https://a.fsdn.com/con/css/lato.css?1761597013>; rel=preload; as=style, <https://a.fsdn.com/con/css/sandiego.css?1761597013>; rel=preload; as=style, <https://a.fsdn.com/con/js/min/sf.sandiego-head.js?1761597013>; rel=preload; as=script

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 1ms