DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557600
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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 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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

4 headers
Age
Caching
407225
Cache-Control
Caching
public, max-age=300
Expires
Caching
Tue, 13 Jan 2026 08:33:24 GMT
Last-Modified
Caching
Thu, 08 Jan 2026 07:33:29 GMT

Content Headers

2 headers
Content-Disposition
Content
inline
Content-Type
Content
text/html;charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9bd3851f4cfc3901-IAD
Date
Other
Tue, 13 Jan 2026 08:28:24 GMT
Host-Name
Other
strayer
X-Cache
Other
MISS
X-Served-By
Other
cache-lga21930-LGA
X-Timer
Other
S1767885668.303447,VS0,VS0,VE18

Recommendations

Enable compression (gzip/brotli) to improve performance