avik.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2894 ms crawled 2026-06-01

US · 172.67.131.61 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Hudební vydavatelství AVIK | Hudební vydavatelství AVIK
Language: cs
Generator: Elementor 3.31.2; features: e_font_icon_svg, additional_custom_breakpoints, e_element_cache; settings: css_print_method-external, google_font-enabled, font_display-swap
Canonical: https://www.avik.cz/

Open Graph

url: https://www.avik.cz/
title: Hudební vydavatelství AVIK
locale: cs_CZ
site name: Hudební vydavatelství AVIK

Technology

CDN: Cloudflare
CMS: WordPress
PHP: 8.3.8 security-only
jQuery: 3.7.1

Third-party hosts loaded (4)

capi-automation.s3.us-east-2.amazonaws.com×2
unpkg.com×2
www.facebook.com×2
gmpg.org×1

Social

Registration

Registrar

REG-INTERNET-CZ

Created

2000-11-02

Expires

2026-11-02 152 days left

Updated

2026-04-08

Name servers

chip.ns.cloudflare.com
monroe.ns.cloudflare.com

DNS records live

NS

chip.ns.cloudflare.com
monroe.ns.cloudflare.com

MX

10 mail.krystof.org

Email authentication strong

SPF

v=spf1 mx a -all

strict (-all)

DMARC

v=DMARC1; p=reject

policy: reject (enforced)

DKIM

mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxkfO1FUdC0dYOZkUiNMZCbDzYptzDt+r/CJqiv6HSyw28WezD7tOcoV0XKh8D62hxNkZfgugQ7xQhR…

selectors probed

Certificate (current)

from 2026-04-08 to 2026-07-07

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (10)

Linked from (2)

avkozisek.cz×1
radiosamson.cz×1