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=c3df20c3ae37bf17c771eec2371c555aa739665c_lout; Path=/; SameSite=None; Secure

Other Headers

13 headers
Atl-Request-Id
Other
2a2788b4-da24-41b1-b6aa-d154e5119138
Atl-Traceid
Other
2a2788b4da2441b1b6aad154e5119138
Date
Other
Wed, 21 Jan 2026 15:34:18 GMT
Link
Other
<https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/compiled-css.chunk.baf5b177044203cea5ce.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-customerportal.bundle.b50cf8c4c142a05fd85c.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/async-view-homepage.chunk.17e44115c61c5598c933.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/feedback-collector.chunk.246df044c4d83e79209c.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-vendor.chunk.8668548cf5be76f59769.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/servicedesk-atlaskit.chunk.aea7a967c8543847560a.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/js/vendor-react.chunk.02d71b6aa07569d5d655.js>; rel="preload"; as="script"; crossorigin="anonymous", <https://jsm-help-center-ui.prod-east.frontend.public.atl-paas.net/assets/css/compiled-css.767bf67ebb1e9513ee60.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=203,cdn-upstream-fbl;dur=397,atl-edge;dur=126,atl-edge-internal;dur=11,atl-edge-upstream;dur=114,atl-edge-pop;desc="aws-eu-west-1",cdn-cache-miss,cdn-pop;desc="IAD12-P3",cdn-rid;desc="jxk--uYxWxvmbIUcmF_6IMuFREOd89tlDWXMKbaKj4sS_g1SNMNAVw==",cdn-downstream-fbl;dur=401
Timing-Allow-Origin
Other
*
Via
Other
1.1 e8eec15d9551dd475d4c478f9fbb5f04.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
jxk--uYxWxvmbIUcmF_6IMuFREOd89tlDWXMKbaKj4sS_g1SNMNAVw==
X-Amz-Cf-Pop
Other
IAD12-P3
X-Arequestid
Other
805980182c5a7ac9586acaf5915b93fe
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching