Open
Cached
·
just now
19
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=63072000; includeSubdomains; preload
Content-Security-Policy
Good
default-src; img-src; script-src; +3 more
default-src 'self' https://player.vimeo.com https://*.twitter.com https://zetetic.zendesk.com https://c.disquscdn.com https://disqus.com https://*.google-analytics.com https://*.zdassets.com https://createsend.com https://*.createsend.com https://zetetic.test.onfastspring.com https://zetetic.onfastspring.com https://sqlcipher.onfastspring.com; img-src 'self' 'unsafe-inline' data: https://*.google-analytics.com https://*.twitter.com https://*.twimg.com https://ajax.googleapis.com https://*.zendesk.com https://*.disqus.com https://*.disquscdn.com https://maven-badges.herokuapp.com https://*.cloudfront.net https://sbl.onfastspring.com; script-src 'self' 'unsafe-inline' https://*.disqus.com https://disqus.com https://*.disquscdn.com https://*.github.com https://*.zendesk.com https://www.wufoo.com https://*.google-analytics.com https://*.twimg.com https://*.createsend1.com https://player.vimeo.com https://*.twitter.com https://*.twimg.com https://*.wufoo.com https://ajax.googleapis.com https://static.zdassets.com https://d1f8f9xcsvx3ha.cloudfront.net https://www.googletagmanager.com https://sbl.onfastspring.com; style-src 'self' 'unsafe-inline' https://*.twitter.com https://*.twimg.com https://ajax.googleapis.com https://*.zendesk.com https://*.github.com https://*.disquscdn.com https://sbl.onfastspring.com; frame-src 'self' https://player.vimeo.com https://*.createsend1.com https://*.twitter.com https://*.wufoo.com https://disqus.com https://duckduckgo.com https://zetetic.test.onfastspring.com https://zetetic.onfastspring.com https://sqlcipher.onfastspring.com; object-src 'self' https://*.disquscdn.com https://*.disqus.com
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
- • Consider adding Permissions-Policy to control browser features
Performance Headers
2 headers
Connection
Performance
keep-alive
Content-Encoding
Performance
gzip
Caching Headers
2 headers
Etag
Caching
"43ddd74c51fbb23d46b2e54d62b434f2"
Last-Modified
Caching
Wed, 08 Oct 2025 16:41:09 GMT
Content Headers
3 headers
Content-Encoding
Content
gzip
Content-Length
Content
2857
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
AmazonS3
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
6 headers
Date
Other
Fri, 21 Nov 2025 17:31:13 GMT
Via
Other
1.1 087ba80479043f9abd7dd5cf2f636314.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
seQ25HlNI7kxLhgYPy-h5r1cxYR6Hxo9xQzL0ZtIYGxMyntD_Eg5bw==
X-Amz-Cf-Pop
Other
IAD61-P4
X-Amz-Storage-Class
Other
REDUCED_REDUNDANCY
X-Cache
Other
Miss from cloudfront
Recommendations
Add Cache-Control header to optimize caching
Analysis completed in 157ms