HTTP Headers Analysis for https://enterprise-onboarding.ably.net

Detected Technologies from Headers

See all in URL Inspect 2

Atlassian

AWS CloudFront

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-cache, no-store, must-revalidate

Expires

Caching

Thu, 01 Jan 1970 00:00:00 GMT

Pragma

Caching

no-cache

cache-control: no-cache, no-store, must-revalidate
expires: Thu, 01 Jan 1970 00:00:00 GMT
pragma: no-cache

Content Headers

Content-Type

Content

text/html;charset=utf-8

content-type: text/html;charset=utf-8

Server Headers

Server

AtlassianEdge

server: AtlassianEdge

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: atlassian.xsrf.token=b3b9e332a2e0df109bd1a3229b13ac87d9a1527f_lout; Path=/; SameSite=None; Secure

Other Headers

Atl-Request-Id

Other

47248cfe-2f51-486b-8406-a047795fed3e

Atl-Traceid

Other

47248cfe2f51486b8406a047795fed3e

Date

Other

Sun, 26 Apr 2026 19:23:28 GMT

Nel

Other

Report-To Group endpoint-1 max-age: 10m

failure: 1.0% include subdomains

Report-To

Other

Group endpoint-1 max-age: 10m

Endpoint 1 https://dz8aopenkvv6s.cloudfront.net

Server-Timing

Other

cdn-upstream-layer;desc="EDGE",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=0,cdn-upstream-fbl;dur=974,atl-edge;dur=898,atl-edge-internal;dur=15,atl-edge-upstream;dur=882,atl-edge-pop;desc="aws-eu-west-1",cdn-cache-miss,cdn-pop;desc="IAD12-P2",cdn-rid;desc="UhaJUVb4oOVLkQs5EcLWaZ2-Hz99vFGQctAe1pug_RRQH4lwSN33ng==",cdn-downstream-fbl;dur=980

Timing-Allow-Origin

Other

*

Via

Other

1.1 f6860256b1898079de872f02c7f7a03c.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

UhaJUVb4oOVLkQs5EcLWaZ2-Hz99vFGQctAe1pug_RRQH4lwSN33ng==

X-Amz-Cf-Pop

Other

IAD12-P2

X-Arequestid

Other

0150d0ae3010e14ab3e3bed2d8d2bc37

X-Cache

Other

Miss from cloudfront

atl-request-id: 47248cfe-2f51-486b-8406-a047795fed3e
atl-traceid: 47248cfe2f51486b8406a047795fed3e
date: Sun, 26 Apr 2026 19:23:28 GMT
nel: {"failure_fraction": 0.01, "include_subdomains": true, "max_age": 600, "report_to": "endpoint-1"}
report-to: {"endpoints": [{"url": "https://dz8aopenkvv6s.cloudfront.net"}], "group": "endpoint-1", "include_subdomains": true, "max_age": 600}
server-timing: cdn-upstream-layer;desc="EDGE",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=0,cdn-upstream-fbl;dur=974,atl-edge;dur=898,atl-edge-internal;dur=15,atl-edge-upstream;dur=882,atl-edge-pop;desc="aws-eu-west-1",cdn-cache-miss,cdn-pop;desc="IAD12-P2",cdn-rid;desc="UhaJUVb4oOVLkQs5EcLWaZ2-Hz99vFGQctAe1pug_RRQH4lwSN33ng==",cdn-downstream-fbl;dur=980
timing-allow-origin: *
via: 1.1 f6860256b1898079de872f02c7f7a03c.cloudfront.net (CloudFront)
x-amz-cf-id: UhaJUVb4oOVLkQs5EcLWaZ2-Hz99vFGQctAe1pug_RRQH4lwSN33ng==
x-amz-cf-pop: IAD12-P2
x-arequestid: 0150d0ae3010e14ab3e3bed2d8d2bc37
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance