notif.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-04 · ok HTTP/1.1 200 455 ms crawled 2026-06-01

US · 216.239.36.21 · AS15169 Google LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: NOTIF - Vývojář Kveez.app & Cloudflare specialist
Description: Portfolio vývojáře se zaměřením na serverless aplikace a vzdělávací projekty. Autor platformy Kveez.app a redakčního systému NOTIF.cms. Moderní vývoj na Cloudflare Edge.
Language: cs
Generator: NOTIF.cms vv1-2024-04, see: http://www.notifcms.com/
Canonical: https://notif.cz/

Technology

Server: Google
jQuery: 1.11.3 known XSS (<3.5)

Third-party hosts loaded (2)

ajax.googleapis.com×1
storage.googleapis.com×1

Social

DNS records live

NS

blakely.ns.cloudflare.com
lynn.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Apple
Google

Email authentication strong

SPF

v=spf1 include:_spf.google.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAptPV4SU/tgimUooAXedbY5HjeJsHtcDMQU3iQTVRKgXu0C5Fm/mDvvpDHoXY1kaQzYPpwAnTokOH6r…

selectors probed

Certificate (current)

WR3

from 2026-05-14 to 2026-08-12

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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