DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Weak
frame-ancestors
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
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

2 headers
Age
Caching
3308930
Cache-Control
Caching
public, max-age=0, must-revalidate

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

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

11 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b6438886c514b87-IAD
Date
Other
Tue, 30 Dec 2025 20:17:28 GMT
Feature-Policy
Other
fullscreen 'none'; microphone 'none'
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=v1ijg4NZ1l5LwgdiuinuKmY%2B0IuVGD9Fy9zuQrlokKukmJll%2FKJkoeq0LbqeWiA5ycWdbRx%2FsrW0%2FUTaNT2HxLWoSfW9k6cU9eEBe9GmrSsGi8CcV%2BOh"}]}
Server-Timing
Other
cfEdge;dur=45,cfOrigin;dur=29
X-Matched-Path
Other
/
X-Permitted-Cross-Domain-Policies
Other
none
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::2hsq4-1767125848443-bb3aeaa9d8ac

Recommendations

Enable compression (gzip/brotli) to improve performance