DNS Gurus
Cached · just now
22 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
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-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

3 headers
Age
Caching
42564
Cache-Control
Caching
max-age=14400
Last-Modified
Caching
Mon, 19 Jan 2026 17:23:28 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=gDSLH09nudQPFtN_ap1_gVpT6CgVh_7w_vXgiXcvdro-1769025107856-0.0.1.1-604800000; path=/; domain=.backblaze.com; HttpOnly; Secure; SameSite=None

Other Headers

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Apo-Via
Other
tcache
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c19592b1a9c3886-IAD
Date
Other
Wed, 21 Jan 2026 19:51:47 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
webflow-prod.backblaze.com 63d32de856f6323a43a277f2 pageId:66d69aff700fa34f7fa62d3d 659ef884320ab56913e84473
X-Bz-Cf-Cq
Other
B
X-Bz-Www-Routing
Other
4e426959
X-Lambda-Id
Other
1795a75a-db83-4563-bbe8-01249929d032

Recommendations

Enable compression (gzip/brotli) to improve performance