naturalprotein.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1422 ms crawled 2026-05-30

US · 172.67.71.177 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Poctivé přírodní proteiny | NaturalProtein.cz

Language

Canonical

https://www.naturalprotein.cz/

Feeds

RSS RSS

Open Graph

url: https://www.naturalprotein.cz/
title: Poctivé přírodní proteiny | NaturalProtein.cz
site name: NaturalProtein

Technology

CDN: Cloudflare
CMS: Joomla
Stack: PHP

Analytics

Cloudflare Insights
Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (10)

www.googletagmanager.com×3
cdn.lightwidget.com×2
creaition.b-cdn.net×2
c.seznam.cz×1
cdnjs.cloudflare.com×1
ct.pinterest.com×1
fonts.googleapis.com×1
static.cloudflareinsights.com×1
static.klaviyo.com×1
www.facebook.com×1

Social

Contact

Email

info@naturalprotein.cz

Phone

+420 790 422 099

DNS records live

NS

nena.ns.cloudflare.com
peter.ns.cloudflare.com

MX

Show 6 MX records

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
15 vn4l4fug4zzeti4g3hx22yiskcvqvmfwrjblksxgwekefyro43ra.mx-verification.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

klaviyo-site-verification=XGhnFH

Verified for

Apple
Google

Email authentication partial

SPF

v=spf1 a ip4:93.185.102.224 ip4:185.59.211.186 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:kuba@naturalprotein.cz

policy: none (monitoring only)

DKIM

default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqr+eikVUwJy6AEgwqSDoIHk0jIc2iE/DB02IiwYA7JB45V1saPFjmws/Pg++IPxfSQwf/VDHjKmurhwbsKdH3…

selectors probed

Certificate (current)

WE1

from 2026-04-16 to 2026-07-15

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.naturalprotein.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