DNS Gurus
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24 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=7776000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding, Accept-Encoding, Accept-Encoding,Cookie

Caching Headers

1 headers
Cache-Control
Caching
max-age=600, must-revalidate

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
WP Engine

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
flowxo.sid=s%3Aj5S1Y2mZWdYNSrcQoi43fj71cm5MGOEG.rzNYmgl8OzSqYgXUhpPLD1Tay0s6gmRtw3yBexK8XDk; Path=/; Expires=Fri, 06 Feb 2026 18:35:34 GMT; HttpOnly; Secure

Other Headers

12 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c9063723daef273-IAD
Date
Other
Thu, 05 Feb 2026 06:35:34 GMT
Link
Other
<https://flowxo.com/wp-json/>; rel="https://api.w.org/", <https://flowxo.com/wp-json/wp/v2/pages/2293>; rel="alternate"; title="JSON"; type="application/json", <https://flowxo.com/>; rel=shortlink
Nel
Other
{"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-To
Other
{"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=iEhtwF%2FUM8e5Lh9JZYaS3M1N9Z%2FQoIVbCo9Frp680S4%3D\u0026sid=812dcc77-0bd0-43b1-a5f1-b25750382959\u0026ts=1770273334"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=iEhtwF%2FUM8e5Lh9JZYaS3M1N9Z%2FQoIVbCo9Frp680S4%3D&sid=812dcc77-0bd0-43b1-a5f1-b25750382959&ts=1770273334"
Via
Other
2.0 heroku-router
X-Cache
Other
HIT: 10
X-Cache-Group
Other
normal
X-Cacheable
Other
SHORT
X-Download-Options
Other
noopen

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology