indexo.dev

janlosert.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1550 ms crawled 2026-05-08

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Jan Losert | Product Designer & Webflow Expert
Description
I'm a designer, Webflow expert & products creator. I also make digital resources for the community and shoot videos about it on Youtube.
Generator
Webflow

Open Graph

url
https://janlosert.com/
title
Jan Losert | Product Designer & Webflow Expert
site name
Jan Losert | Product Designer & Webflow Expert
description
I'm a designer, Webflow expert & products creator. I also make digital resources for the community and shoot videos about it on Youtube.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdn.prod.website-files.com×53
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
Gransy, s.r.o.
Created
2012-04-02
Expires
2027-04-02 318 days left
Updated
2021-03-05
Name servers
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org

DNS records live

NS
  • ns.onebit.cz
  • ns.onebit.eu
  • ns.onebit.org
MX
  • 10 mailin.mx-hub.cz
  • 10 mailin.mx-hub.eu
  • 10 mailin.mx-hub.net
  • 10 mailin.mx-hub.sk

Email authentication partial

SPF
v=spf1 mx include:_spf.onebit.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-05 to 2026-08-03
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.janlosert.com/

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=31536000

Links to (19)

Linked from (1)