DNS Gurus
Cached · just now
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=dfce469f986749b08259055bff28b3c2eb466371_lout; Path=/; SameSite=None; Secure

Other Headers

13 headers
Atl-Request-Id
Other
cddc5f41-bf7a-4039-931e-b5a609d3a889
Atl-Traceid
Other
cddc5f41bf7a4039931eb5a609d3a889
Date
Other
Thu, 08 Jan 2026 01:03:43 GMT
Link
Other
<https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/feedback-collector.chunk.0e33e511413fcddac9d3.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-atlaskit.chunk.e2671588c7df5da39c35.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/vendor-react.chunk.b1cd16607d4670260dff.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/compiled-css.chunk.840adb29bf8dc3d359c9.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-vendor.chunk.a8cb3193d56df1c2263a.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-customerportal.bundle.9f8d388f34e6ad2d61fa.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/css/compiled-css.f27e0c8cdf53f909d670.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=2,cdn-upstream-fbl;dur=219,atl-edge;dur=215,atl-edge-internal;dur=16,atl-edge-upstream;dur=199,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD61-P8",cdn-rid;desc="yBjAnAim1gjh1IXUr9FUYuxSXRfzda8AyeE3XtZ_fy1myXOv0sRXWg==",cdn-downstream-fbl;dur=223
Timing-Allow-Origin
Other
*
Via
Other
1.1 18b166dfa940f943140faba723d2826c.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
yBjAnAim1gjh1IXUr9FUYuxSXRfzda8AyeE3XtZ_fy1myXOv0sRXWg==
X-Amz-Cf-Pop
Other
IAD61-P8
X-Arequestid
Other
16448f69bd47b7cc6a2333d1321f1601
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching