polarcz.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-03 · ok HTTP/1.1 200 672 ms crawled 2026-06-01

CZ · 212.79.111.37 · AS8251 FreeTel, s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Autorizovaný obchod, e-shop a servis | Polar
Description: Autorizovaný obchod, e-shop a servis, Autorizovaný prodej a servis POLAR. GPS hodinky, sporttestery, fitness hodinky a náramky. ✅denní expedice
Language: cs
Canonical: https://www.polarcz.cz/view.php?Page=Prehled&Menu=881

Open Graph

url: https://www.polarcz.cz/view.php?Page=Prehled&Menu=881
title: Autorizovaný obchod, e-shop a servis | Polar
locale: cs_CZ
site name: www.polarcz.cz
description: Jaké funkce a parametry budete u hodinek potřebovat? Především, tréninkovým pomocníkem je mobilní a webová aplikace Polar Flow. Všechny nové modely mě
updated time: 2025-06-25 12:31:20

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
www.googletagmanager.com×1

Social

DNS records live

NS

cartman.archa.cz
hankey.archa.cz
sns.archa.cz
wendy.archa.cz

MX

0 mail.bezdrat.net
100 sns.lit.cz

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

YR1

from 2026-05-31 to 2026-08-29

Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.polarcz.cz/view.php?Page=Prehled&Menu=881

present

strict-transport-security
content-security-policy
x-content-type-options

findings

missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests;
strict-transport-security: max-age=31536000; includeSubdomains

Links to (10)

Linked from (12)