HTTP Headers Analysis for https://d387dk98nx6lp7.cloudfront.net

Detected Technologies from Headers

See all in URL Inspect 3

Atlassian

AWS CloudFront

Amazon S3

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000; preload

Content-Security-Policy

Weak

Analyze

Content-Security-Policy-Report-Only

Strong

base-uri; default-src; script-src; +7 more Analyze

X-Frame-Options

Missing

Not configured

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 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

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

no-store, max-age=0, stale-if-error=0

Etag

Caching

"251da45d551f9e85315ad42c594bf104"

Last-Modified

Caching

Wed, 10 Jun 2026 06:10:56 GMT

cache-control: no-store, max-age=0, stale-if-error=0
etag: "251da45d551f9e85315ad42c594bf104"
last-modified: Wed, 10 Jun 2026 06:10:56 GMT

Content Headers

Content-Length

Content

37

Content-Type

Content

text/html

content-length: 37
content-type: text/html

Server Headers

Server

AtlassianEdge

server: AtlassianEdge

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: Bifrost-Atl-Ctx-Cloud-Service-Provider=AWS; path=/; samesite=lax

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Atl-Request-Id

Other

7471574e-ca49-43dd-8baa-ef5cd0c4208a

Atl-Traceid

Other

7471574eca4943dd8baaef5cd0c4208a

Date

Other

Sat, 01 Aug 2026 14:21:29 GMT

Nel

Other

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

failure: 50.0% include subdomains

Report-To

Other

Group endpoint-1 max-age: 10m

Endpoint 1 https://dd0cw0hz7jsod.cloudfront.net

Reporting-Endpoints

Other

csp-default-endpoint="https://web-security-reports.services.atlassian.com/csp-report/spud-bifrost"

Server-Timing

Other

cdn-upstream-layer;desc="EDGE",cdn-upstream-dns;dur=1,cdn-upstream-connect;dur=0,cdn-upstream-fbl;dur=66,atl-edge;dur=62,atl-edge-internal;dur=4,atl-edge-upstream;dur=59,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD55-P7",cdn-rid;desc="6jnhYRgg6Fl4iCyoTSfsHOFZsnonJFOaUZL4kQlCD7SW5k3J7soeMw==",cdn-downstream-fbl;dur=70

Via

Other

1.1 64238c1e409ec4df6b2aae4502dae038.cloudfront.net (CloudFront), 1.1 7da46316f14c93c894dc0b0f9fcad800.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

6jnhYRgg6Fl4iCyoTSfsHOFZsnonJFOaUZL4kQlCD7SW5k3J7soeMw==

X-Amz-Cf-Pop

Other

IAD55-P7, IAD55-P7

X-Amz-Replication-Status

Other

COMPLETED

X-Amz-Server-Side-Encryption

Other

AES256

X-Amz-Version-Id

Other

mJsNHj_Q9Sexu9r_Z78b6J8KL2WtdlLu

X-Cache

Other

Miss from cloudfront

X-Cache-Status

Other

HIT

alt-svc: h3=":443"; ma=86400
atl-request-id: 7471574e-ca49-43dd-8baa-ef5cd0c4208a
atl-traceid: 7471574eca4943dd8baaef5cd0c4208a
date: Sat, 01 Aug 2026 14:21:29 GMT
nel: {"failure_fraction": 0.5, "include_subdomains": true, "max_age": 600, "report_to": "endpoint-1"}
report-to: {"endpoints": [{"url": "https://dd0cw0hz7jsod.cloudfront.net"}], "group": "endpoint-1", "include_subdomains": true, "max_age": 600}
reporting-endpoints: csp-default-endpoint="https://web-security-reports.services.atlassian.com/csp-report/spud-bifrost"
server-timing: cdn-upstream-layer;desc="EDGE",cdn-upstream-dns;dur=1,cdn-upstream-connect;dur=0,cdn-upstream-fbl;dur=66,atl-edge;dur=62,atl-edge-internal;dur=4,atl-edge-upstream;dur=59,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD55-P7",cdn-rid;desc="6jnhYRgg6Fl4iCyoTSfsHOFZsnonJFOaUZL4kQlCD7SW5k3J7soeMw==",cdn-downstream-fbl;dur=70
via: 1.1 64238c1e409ec4df6b2aae4502dae038.cloudfront.net (CloudFront), 1.1 7da46316f14c93c894dc0b0f9fcad800.cloudfront.net (CloudFront)
x-amz-cf-id: 6jnhYRgg6Fl4iCyoTSfsHOFZsnonJFOaUZL4kQlCD7SW5k3J7soeMw==
x-amz-cf-pop: IAD55-P7, IAD55-P7
x-amz-replication-status: COMPLETED
x-amz-server-side-encryption: AES256
x-amz-version-id: mJsNHj_Q9Sexu9r_Z78b6J8KL2WtdlLu
x-cache: Miss from cloudfront
x-cache-status: HIT

Recommendations

Enable compression (gzip/brotli) to improve performance