HTTP Headers Analysis for https://atlassian-isolated-3p.com

Detected Technologies from Headers

See all in URL Inspect 3

Atlassian

AWS CloudFront

Envoy

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000; preload

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

deny

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Vary

Performance

Accept-Encoding

connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

max-age=0, s-maxage=8400, stale-while-revalidate=43200, stale-if-error=43200, no-cache="Set-Cookie"

Last-Modified

Caching

Fri, 15 May 2026 02:03:05 GMT

cache-control: max-age=0, s-maxage=8400, stale-while-revalidate=43200, stale-if-error=43200, no-cache="Set-Cookie"
last-modified: Fri, 15 May 2026 02:03:05 GMT

Content Headers

Content-Length

Content

151129

Content-Type

Content

text/html;charset=UTF-8

content-length: 151129
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: atlCohort={"bucketAll":{"bucketedAtUTC":"2026-05-15T04:27:19.209Z","version":"2","index":79,"bucketId":0}}; Max-Age=31536000; Domain=.atlassian.com; Path=/
ajs_anonymous_id=%220033aed4-e9e9-c39d-96cf-26631d4a102f%22; Max-Age=315360000; Domain=.atlassian.com; Path=/; Expires=Mon, 12 May 2036 04:27:19 GMT
bxp_gateway_request_id=2d57a9c4-bed5-6cc6-7dcc-f5bfa50da66a; Max-Age=300; Domain=.atlassian.com; Path=/; Expires=Fri, 15 May 2026 04:32:19 GMT; Secure
wac_user_detected=0;Domain=www.atlassian.com;Path=/;Max-Age=-1

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Atl-Request-Id

Other

243409fe-a64f-461f-877f-09caa277fe04

Atl-Traceid

Other

243409fea64f461f877f09caa277fe04

Date

Other

Fri, 15 May 2026 04:27:19 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="REC",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=0,cdn-upstream-fbl;dur=40,atl-edge;dur=37,atl-edge-internal;dur=3,atl-edge-upstream;dur=35,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD61-P11",cdn-rid;desc="_YTet94J00vcjG0UNk8IYY10N5F89poB5T76XILzwO_hxyCHvHvJOw==",cdn-downstream-fbl;dur=52

Via

Other

1.1 0aba17649ff443edb0ddf05e60f381ca.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

_YTet94J00vcjG0UNk8IYY10N5F89poB5T76XILzwO_hxyCHvHvJOw==

X-Amz-Cf-Pop

Other

IAD61-P11

X-Cache

Other

Miss from cloudfront

X-Envoy-Attempt-Count

Other

1

X-Magnolia-Registration

Other

Registered

alt-svc: h3=":443"; ma=86400
atl-request-id: 243409fe-a64f-461f-877f-09caa277fe04
atl-traceid: 243409fea64f461f877f09caa277fe04
date: Fri, 15 May 2026 04:27:19 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="REC",cdn-upstream-dns;dur=0,cdn-upstream-connect;dur=0,cdn-upstream-fbl;dur=40,atl-edge;dur=37,atl-edge-internal;dur=3,atl-edge-upstream;dur=35,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD61-P11",cdn-rid;desc="_YTet94J00vcjG0UNk8IYY10N5F89poB5T76XILzwO_hxyCHvHvJOw==",cdn-downstream-fbl;dur=52
via: 1.1 0aba17649ff443edb0ddf05e60f381ca.cloudfront.net (CloudFront)
x-amz-cf-id: _YTet94J00vcjG0UNk8IYY10N5F89poB5T76XILzwO_hxyCHvHvJOw==
x-amz-cf-pop: IAD61-P11
x-cache: Miss from cloudfront
x-envoy-attempt-count: 1
x-magnolia-registration: Registered

Recommendations

Enable compression (gzip/brotli) to improve performance