studiohrdinu.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 662 ms crawled 2026-05-31

US · 172.67.201.32 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Studio Hrdinů
Language: en

Technology

CDN: Cloudflare
CMS: WordPress
PHP: 7.4.33 end of life
jQuery: 3.7.1
Stack: PHP

Third-party hosts loaded (4)

static.goout.cloud×17
code.jquery.com×1
partners.goout.net×1
static.goout.net×1

Social

DNS records live

NS

adrian.ns.cloudflare.com
benedict.ns.cloudflare.com

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com
40 aspmx3.googlemail.com
50 aspmx2.googlemail.com

Email authentication weak

SPF: not published
DMARC: v=DMARC1; p=none; rua=mailto:4139078006694796a97eaaac88566009@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-07 to 2026-07-06

Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://studiohrdinu.cz/en/

findings

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

Links to (4)

Linked from (3)