blumfeldt.cz

.cz crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 1301 ms crawled 2026-05-18

US · 104.18.32.67 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

blumfeldt - Zahradní nábytek, markýzy, ohniště a mnoho dalšího

Language

Canonical

https://www.blumfeldt.cz

Translations

cs-cz
de-at
de-de
en-gb
es-es
fr-fr
hu-hu
it-it
nl-nl
sk-sk

Feeds

Open Graph

url: https://www.blumfeldt.cz
site name: https://www.blumfeldt.cz/

Technology

CDN: Cloudflare

Cookie consent

Usercentrics

Third-party hosts loaded (16)

res.cloudinary.com×61
cdnjs.cloudflare.com×3
code.jquery.com×2
accounts.google.com×1
appleid.cdn-apple.com×1
web.cmp.usercentrics.eu×1
www.blumfeldt.at×1
www.blumfeldt.co.uk×1
www.blumfeldt.de×1
www.blumfeldt.es×1
www.blumfeldt.fr×1
www.blumfeldt.hu×1
www.blumfeldt.it×1
www.blumfeldt.nl×1
www.blumfeldt.sk×1
www.google.com×1

Social

Registration

Registrar

REG-UN-DOMAINS

Created

2020-05-07

Expires

2027-05-06 351 days left

Updated

2026-03-19

Name servers

clint.ns.cloudflare.com
melinda.ns.cloudflare.com

DNS records live

NS

clint.ns.cloudflare.com
melinda.ns.cloudflare.com

MX

0 blumfeldt-cz.mail.protection.outlook.com

TXT

facebook-domain-verification=983t9kzuhfa5mz5eukzu2b84epds39
google-site-verification=C0P8kFtqPEJsiBxFa2VZ54msRgk6WRs38Cc20vwpGYc
MS=ms14119053

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:relay7.mail.vrmd.de include:relay6.mail.vrmd.de include:klarstein.radionet.sk ~all

softfail (~all)

DMARC

v=DMARC1;p=reject;pct=100;rua=mailto:14af51007c@rua.easydmarc.eu;ruf=mailto:14af51007c@ruf.easydmarc.eu;ri=86400;fo=1;

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArNe2mv3ODBOe7n1wUQ8m4ar8B60ydwLfMfdzaHDX/10UrUgqip9amZG9DbASbT+0qvqWtbHsDVC7ZT…

selectors probed

Certificate (current)

WE1

from 2026-04-22 to 2026-07-21

Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.blumfeldt.cz/

present

cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

cross-origin-opener-policy: same-origin-allow-popups;