DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=300; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding, Cookie, Cookie

Caching Headers

2 headers
Age
Caching
269
Cache-Control
Caching
public, max-age=600

Content Headers

2 headers
Content-Length
Content
429260
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Mon, 26 Jan 2026 06:54:39 GMT
Link
Other
<https://www.actionstep.com/>; rel=shortlink
Via
Other
1.1 varnish, 1.1 varnish
X-Cache
Other
HIT, MISS
X-Cache-Hits
Other
1, 0
X-Pantheon-Styx-Hostname
Other
styx-fe4-b-86cbf58b65-p972n
X-Served-By
Other
cache-chi-klot8100103-CHI, cache-ewr-kewr1740090-EWR
X-Styx-Req-Id
Other
41c79e3d-fa83-11f0-9f2c-8a59506c0364
X-Timer
Other
S1769410479.103875,VS0,VE24

Recommendations

Enable compression (gzip/brotli) to improve performance