Cached · just now
29 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Basic
default-src; script-src; style-src; +10 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Consider adding 'preload' to HSTS for maximum security
  • 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

Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

Age
Caching
414263
Cache-Control
Caching
public, must-revalidate, proxy-revalidate, max-age=0, s-maxage=1209600
Etag
Caching
"1d70bd220653218d740eb1d79892599a"
Last-Modified
Caching
Fri, 01 May 2026 13:59:17 GMT

Content Headers

Content-Language
Content
en-US
Content-Length
Content
87317
Content-Type
Content
text/html; charset=utf-8

Server Headers

Server
Server
AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Fri, 01 May 2026 13:59:21 GMT
Document-Policy
Other
include-js-call-stacks-in-crash-reports
Reporting-Endpoints
Other
default="https://id.app.clickup.com/data/v3/utils/frontend_observability/browser_reporting"
Server-Timing
Other
cdn-cache-hit,cdn-pop;desc="IAD55-P1",cdn-rid;desc="c8k_ISpNGR8-Gi-PfHxqAzxCbehYk3uVgzFWgJGEjE5h8jQkedYt4Q==",cdn-hit-layer;desc="EDGE",cdn-downstream-fbl;dur=2
Via
Other
1.1 69baaa5439c683e230d9fcac1c2ffce0.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
c8k_ISpNGR8-Gi-PfHxqAzxCbehYk3uVgzFWgJGEjE5h8jQkedYt4Q==
X-Amz-Cf-Pop
Other
IAD55-P1
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
null
X-Cache
Other
Hit from cloudfront
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none

Recommendations

Enable compression (gzip/brotli) to improve performance