DNS Gurus
Cached · just now
36 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Weak
upgrade-insecure-requests
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
Permissions-Policy
Present
geolocation=(), midi=(), sync-xhr=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), fullscreen=(self), payment=()
Recommendations
  • • Significantly strengthen CSP directives

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

3 headers
Age
Caching
6273
Cache-Control
Caching
max-age=7200, must-revalidate
Last-Modified
Caching
Sun, 01 Feb 2026 17:13:58 GMT

Content Headers

1 headers
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

21 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c73ae4279a2778a-IAD
Cross-Origin-Embedder-Policy-Report-Only
Other
require-corp; report-to="default"
Cross-Origin-Opener-Policy-Report-Only
Other
same-origin; report-to="default"
Date
Other
Sun, 01 Feb 2026 18:58:31 GMT
Edge-Cache-Tag
Other
CT-196530048286,P-2828935,CW-125127799611,CW-178824143765,CW-71599224332,CW-71599224334,CW-71600476742,CW-71979142720,CW-71979554425,CW-71979554430,CW-72142499964,CW-72825822793,CW-72827937421,CW-72828017427,CW-72828017450,CW-77659779454,CW-79475660698,CW-97938978863,E-106271594124,E-109444462501,E-128856270433,E-128856487250,E-133238356490,E-71599224370,E-71599224373,E-71599224375,E-71599224377,E-71600297305,E-71600476842,E-71600476843,E-72142499975,E-72828017477,E-73394819431,E-74286821394,E-75050360931,E-77534856812,E-77659779510,E-79002235698,E-79002235699,E-79002235703,E-80105920911,E-83410928408,E-87683983401,E-93303599507,E-95815990797,E-97939239547,MENU-132204090426,MENU-73201059728,MENU-73205714593,MENU-73206462212,MENU-73283257622,MENU-73283443550,MENU-80106035721,RA-146237352748,RA-146237352750,RA-146237352751,RA-146237703242,RA-146237703244,RA-146237703245,RA-146237703246,RA-146237703247,RA-150111554921,RA-71598927451,RA-71598927467,RA-71598927472,RA-71598927481,RA-71600297284,RA-80311014807,PGS-ALL,SW-3,GC-156668536119,GC-73201059443,GC-73228540464,GC-77675911459,GC-87685940822,GC-97939444838,TS-71978640014
Nel
Other
{"report_to":"default","max_age":10886400,"include_subdomains":true,"failure_fraction":1.0}
Report-To
Other
{"group":"default","max_age":10886400,"endpoints":[{"url":"https://ambassify.uriports.com/reports"}],"include_subdomains":true}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=aCOHDHhneHFK9BBVPAz12PTLUuJLi8wSYE0Yi5vrDSU%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1769966038"
Server-Timing
Other
cfEdge;dur=78,cfOrigin;dur=0
Via
Other
1.1 heroku-router
X-Hs
Other
Yes
X-Hs-Cache-Config
Other
BrowserCache-5s-EdgeCache-0s
X-Hs-Cache-Control
Other
s-maxage=36000, max-age=0
X-Hs-Cf-Cache-Status
Other
HIT
X-Hs-Cfworker-Meta
Other
{"contentType":"LANDING_PAGE","resolver":"PreRenderedContentResolver"}
X-Hs-Content-Id
Other
196530048286
X-Hs-Hub-Id
Other
2828935
X-Hs-Portal-Id
Other
2828935
X-Hs-Prerendered
Other
Sun, 01 Feb 2026 01:14:58 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance