DNS Gurus
Cached · just now
26 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000
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
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

4 headers
Age
Caching
0
Cache-Control
Caching
max-age=600
Expires
Caching
Sun, 25 Jan 2026 14:01:05 GMT
Last-Modified
Caching
Tue, 02 Oct 2018 22:25:26 GMT

Content Headers

1 headers
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

1 headers
Set-Cookie
Cookies
_cfuvid=h0LLVPDGclIcemTRGgU2r7BNIevcRc20QuYWv453zds-1769349065497-0.0.1.1-604800000; path=/; domain=.maptiler.com; HttpOnly; Secure; SameSite=None

Other Headers

13 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c383e4afaa205af-IAD
Date
Other
Sun, 25 Jan 2026 13:51:05 GMT
Speculation-Rules
Other
"/cdn-cgi/speculation"
Via
Other
1.1 varnish
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Fastly-Request-Id
Other
e6f5776f34365ce3a3e9c07e3b07b8055c2eb780
X-Github-Request-Id
Other
9256:D2E32:362CDE7:3A1FEEE:69761FC9
X-Proxy-Cache
Other
MISS
X-Served-By
Other
cache-iad-kiad7000100-IAD
X-Timer
Other
S1769349065.460002,VS0,VE36

Recommendations

Enable compression (gzip/brotli) to improve performance