HTTP Headers Analysis for https://labs.bilith.com

Detected Technologies from Headers

See all in URL Inspect 4

Atlassian

AWS CloudFront

Envoy

Varnish

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000; preload

Content-Security-Policy

Missing

Not configured 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
• 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

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Age

Caching

0

Cache-Control

Caching

public, max-age=900, s-maxage=900, stale-while-revalidate=3600, stale-if-error=3600, no-cache="Set-Cookie"

Etag

Caching

W/"3bc0a-u/eB4AN7ovUqYckTO0kk57qWGNI"

age: 0
cache-control: public, max-age=900, s-maxage=900, stale-while-revalidate=3600, stale-if-error=3600, no-cache="Set-Cookie"
etag: W/"3bc0a-u/eB4AN7ovUqYckTO0kk57qWGNI"

Content Headers

Content-Length

Content

244746

Content-Type

Content

text/html; charset=utf-8

content-length: 244746
content-type: text/html; charset=utf-8

Server Headers

Server

AtlassianEdge

server: AtlassianEdge

CORS Headers

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

Set-Cookie

Cookies

set-cookie: marketplace-launch-darkly=%7B%22userKey%22%3A%222b73ddef-ea6a-43f9-92ab-9f9da27a1539%22%2C%22aaid%22%3Anull%7D; Path=/; Max-Age=756864000; Expires=Thu, 28 Apr 2050 05:57:55 GMT; Secure; HttpOnly

Other Headers

Atl-Request-Id

Other

6e6811ac-49e8-4f84-af3b-6c89cd12136e

Atl-Traceid

Other

6e6811ac49e84f84af3b6c89cd12136e

Date

Other

Mon, 04 May 2026 05:57:55 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=537,atl-edge;dur=535,atl-edge-internal;dur=8,atl-edge-upstream;dur=528,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD61-P9",cdn-rid;desc="WMGxC2ZpC-QjPIcRoRpkrDO-dU4zWbDLVXJd1DRpKtILWGtn4pKIqg==",cdn-downstream-fbl;dur=548

Via

Other

1.1 52d16d838d27 (Varnish/8.0), 1.1 afd508e8725b6457725f7b20366832e6.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

WMGxC2ZpC-QjPIcRoRpkrDO-dU4zWbDLVXJd1DRpKtILWGtn4pKIqg==

X-Amz-Cf-Pop

Other

IAD61-P9

X-Cache

Other

Miss from cloudfront

X-Cache-Status

Other

CACHEABLE

X-Envoy-Attempt-Count

Other

1

X-Varnish

Other

95018546

atl-request-id: 6e6811ac-49e8-4f84-af3b-6c89cd12136e
atl-traceid: 6e6811ac49e84f84af3b6c89cd12136e
date: Mon, 04 May 2026 05:57:55 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=537,atl-edge;dur=535,atl-edge-internal;dur=8,atl-edge-upstream;dur=528,atl-edge-pop;desc="aws-us-east-1",cdn-cache-miss,cdn-pop;desc="IAD61-P9",cdn-rid;desc="WMGxC2ZpC-QjPIcRoRpkrDO-dU4zWbDLVXJd1DRpKtILWGtn4pKIqg==",cdn-downstream-fbl;dur=548
via: 1.1 52d16d838d27 (Varnish/8.0), 1.1 afd508e8725b6457725f7b20366832e6.cloudfront.net (CloudFront)
x-amz-cf-id: WMGxC2ZpC-QjPIcRoRpkrDO-dU4zWbDLVXJd1DRpKtILWGtn4pKIqg==
x-amz-cf-pop: IAD61-P9
x-cache: Miss from cloudfront
x-cache-status: CACHEABLE
x-envoy-attempt-count: 1
x-varnish: 95018546

Recommendations

Enable compression (gzip/brotli) to improve performance