Cached · just now
33 Headers

Detected Technologies from Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • Add Strict-Transport-Security header with max-age of at least 1 year
  • Add Content-Security-Policy header to prevent XSS attacks
  • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • Consider adding Permissions-Policy to control browser features

Performance Headers

Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

Cache-Control
Caching
max-age=1200
Etag
Caching
W/"77634919b7320e85525c2282e5106fbd"
Last-Modified
Caching
Thu, 12 Feb 2026 14:49:46 GMT

Content Headers

Content-Type
Content
text/html; charset=utf-8

Server Headers

Server
Server
cloudflare

CORS Headers

Access-Control-Allow-Methods
Cors
HEAD, OPTIONS, GET
Access-Control-Allow-Origin
Cors
*

Cookies Headers

Set-Cookie
Cookies

Other Headers

Alt-Svc
Other
h3=":443"; ma=86400
Cdn-Cache-Control
Other
public
Cf-Cache-Status
Other
REVALIDATED
Cf-Ray
Other
a0137bdc7cf52979-IAD
Date
Other
Mon, 25 May 2026 09:23:52 GMT
X-Amz-Id-2
Other
0TuwzI2ZXpGTtpwXUAq9NJ5lC4yU4uHM+8MmIfiudseKnfYaa0AfXCpo+aIg1MkQeoskXeE/JRGh0YvXGOL8KQHvfEA5sZkU
X-Amz-Meta-Mtime
Other
1770907780.55225193
X-Amz-Request-Id
Other
R0ETJ4A6RHMBPKR7
X-Amz-Server-Side-Encryption
Other
AES256
X-Backend
Other
web-i-0630c33a025aa4a26
X-Rtd-Domain
Other
docs.howso.com
X-Rtd-Force-Addons
Other
true
X-Rtd-Path
Other
/proxito/html/diveplane-howso-docs/latest/index.html
X-Rtd-Project
Other
diveplane-howso-docs
X-Rtd-Project-Method
Other
custom_domain
X-Rtd-Resolver-Filename
Other
/
X-Rtd-Version
Other
latest
X-Rtd-Version-Method
Other
path
X-Served
Other
Nginx-Proxito-Sendfile

Recommendations

Enable compression (gzip/brotli) to improve performance