DNS Gurus
Cached · 11h ago
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; includeSubDomains; preload
Content-Security-Policy
Basic
script-src; style-src; worker-src; +11 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/html;charset=UTF-8

Server Headers

1 headers
Server
Server
AtlassianEdge

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
atlassian.xsrf.token=12a5b9abefe7dc08479490734ed1728e319dcefc_lout; Path=/; SameSite=None; Secure

Other Headers

13 headers
Atl-Request-Id
Other
266d3f14-3424-4410-a5ce-4f33e61a79bf
Atl-Traceid
Other
266d3f1434244410a5ce4f33e61a79bf
Date
Other
Sat, 27 Dec 2025 14:15:51 GMT
Link
Other
<https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-vendor.chunk.27f812b48406c234baa4.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/compiled-css.chunk.0b6ed91cadeb36abf848.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/vendor-react.chunk.ecb0570b78f1234634fd.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-customerportal.bundle.ff68db9c58c352981ddc.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-atlaskit.chunk.fb1089c85fd3c5d08958.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/feedback-collector.chunk.792b9822ec2b38def0ff.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/css/compiled-css.c7a68a573334a991435c.css>; rel="preload"; as="style",
Nel
Other
{"failure_fraction": 0.01, "include_subdomains": true, "max_age": 600, "report_to": "endpoint-1"}
Report-To
Other
{"endpoints": [{"url": "https://dz8aopenkvv6s.cloudfront.net"}], "group": "endpoint-1", "include_subdomains": true, "max_age": 600}
Server-Timing
Other
cdn-upstream-layer;desc="EDGE",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=4,cdn-upstream-fbl;dur=77,atl-edge;dur=71,atl-edge-internal;dur=9,atl-edge-upstream;dur=62,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD55-P5",cdn-rid;desc="TcNqjdAYOSpPuTf9CDnHnVsRuDe6-5ElwWpYqDqT3NRox5dySIq74w==",cdn-downstream-fbl;dur=82
Timing-Allow-Origin
Other
*
Via
Other
1.1 776fbf9a4fc4b393f157f9f75dd29a06.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
TcNqjdAYOSpPuTf9CDnHnVsRuDe6-5ElwWpYqDqT3NRox5dySIq74w==
X-Amz-Cf-Pop
Other
IAD55-P5
X-Arequestid
Other
a4e0a22ec128a023468628573c4da74a
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

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