indexo.dev

refresher.cz

.cz crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1799 ms crawled 2026-05-19

US · 104.26.3.111 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
REFRESHER – Hlas moderní generace
Description
Lifestyleový magazín, který edukuje, baví a pozitivně ovlivňuje moderní generaci, která nevnímá svět černobíle.
Language
cs
Canonical
https://refresher.cz/
Feeds

Open Graph

title
REFRESHER – Hlas moderní generace
description
Lifestyleový magazín, který edukuje, baví a pozitivně ovlivňuje moderní generaci, která nevnímá svět černobíle.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Ads
  • Google Ads (DoubleClick)
Third-party hosts loaded (8)
  • refstatic.sk×139
  • cdn.ampproject.org×2
  • a.teads.tv×1
  • adx.adform.net×1
  • gask.hit.gemius.pl×1
  • securepubads.g.doubleclick.net×1
  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-WEBSUPPORT
Created
2013-05-30
Expires
2027-05-29 374 days left
Updated
2023-04-11
Name servers
  • henrik.ns.cloudflare.com
  • marissa.ns.cloudflare.com

DNS records live

NS
  • henrik.ns.cloudflare.com
  • marissa.ns.cloudflare.com
MX
Show 6 MX records
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
  • 65535 mta.vshosting.cloud
  • 65535 mta.vshosting.eu
TXT
Show 4 TXT records
  • anthropic-domain-verification-de3gf7=DRuLJ9cK6GDKwTjyvwtJp52MB
  • google-site-verification=aR54O0RVfcaA2iwd91Ok2VIqyUWTPq1bHw75-F9zqXo
  • google-site-verification=qRqTWtUnO7KQ6SPVnsORSm0a-qGrkXW06FuxIjik3Kk
  • spf2.0/pra a mx include:_sid.websupport.sk ?all

Email authentication strong

SPF
v=spf1 mx a include:_spf.vshosting.cloud include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; fo=1; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=reject; rua=mailto:7cc896e2c0b542d4abdc79134a34d2d1@dmarc-reports.cloudflare.net;
policy: reject (enforced) · sp=reject
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArzhG/yQx3JXHKttYDiYY46qroR6ZyIBwr/4eatuj9sDQApgQUVPSdxS0Ud+dfmiQFSDnpsxGfDzvR0…
selectors probed

Certificate (current)

WE1
from 2026-04-25 to 2026-07-24
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://refresher.cz/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (7)

Linked from (2)