davidvesely.cz

.cz crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 809 ms crawled 2026-05-27

US · 216.198.79.1 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: David Veselý - Front-end developer
Description: David Veselý - I am a front-end developer and coder who creates optimized and responsive websites with passion. I work with languages and technologies such as HTML5, CSS3, Javascript, Vue.js, Nuxt.js, Node.js, AI and much more.
Language: en-US

Technology

CDN: Vercel
CMS: Nuxt
JS framework: Nuxt

Third-party hosts loaded (1)

api.producthunt.com×1

Social

Contact

Email

jsem@davidvesely.cz

Registration

Registrar

REG-WEDOS

Created

2012-12-12

Expires

2028-12-11 924 days left

Updated

2021-11-16

Name servers

ns1.vercel-dns-2.com
ns2.vercel-dns-2.com

DNS records live

NS

ns1.vercel-dns-2.com
ns2.vercel-dns-2.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

TXT

MS=B42D3DE4C36AF1B71C26CAB671C7C14277EA7700

Verified for

Google

Email authentication weak

SPF: v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-21 to 2026-08-19

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.davidvesely.cz/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=63072000