indexo.dev

golfextra.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 837 ms crawled 2026-06-01

CZ · 85.93.166.56 · AS197013 Sprintel s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
GolfExtra.cz
Language
cs
Canonical
https://www.golfextra.cz/

Technology

Server
Apache
jQuery
3.6.0
Stack
PHP
Analytics
  • Google Analytics
  • Google Tag Manager
Ads
  • Google AdSense
  • Google Ads (DoubleClick)

Third-party hosts loaded (6)

  • www.googletagmanager.com×2
  • code.jquery.com×1
  • cz.adocean.pl×1
  • pagead2.googlesyndication.com×1
  • stats.g.doubleclick.net×1
  • www.google-analytics.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 0 golfextra-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:spf.clients.profiwh.com include:spf.smartemailing.cz include:_spf.forpsi.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-14 to 2026-07-13
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.golfextra.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (1)

Linked from (2)