gappa.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-03 · ok HTTP/1.1 200 1887 ms crawled 2026-06-01

CZ · 91.228.45.189 · AS197895 ONYX engineering, spol. s r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Tvorba webových stránek Olomouc, webdesign, SEO - Gappa.cz

Description

Tvoříme webové stránky na které Vám přivádíme nové zákazníky. Tvorba webových stránek pro živnostníky i firmy.

Generator

Gappa - tvorba webových stránek

Feeds

RSS RSS

Technology

Server: nginx
CMS: Joomla
PHP: 5.6.40 end of life
Stack: PHP

Ads

Google Ads
Google Ads (DoubleClick)

Third-party hosts loaded (3)

apis.google.com×1
googleads.g.doubleclick.net×1
www.googleadservices.com×1

Social

DNS records live

NS

ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net

MX

Show 7 MX records

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com
30 aspmx4.googlemail.com
30 aspmx5.googlemail.com

Email authentication partial

SPF: v=spf1 a mx ip4:78.102.37.75 ~all
softfail (~all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-27 to 2026-07-26

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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