indexo.dev

rency.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-31 · ok HTTP/1.1 200 3036 ms crawled 2026-05-28

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Rency – Design-Driven Company
Description
Jsme designérské studio zaměřené na vizuální komunikaci a brand.
Language
cs

Open Graph

title
Rency – Design-Driven Company
description
Jsme designérské studio zaměřené na vizuální komunikaci a brand.

Technology

CDN
Cloudflare
jQuery
3.5.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdn.prod.website-files.com×116
  • cdn.jsdelivr.net×1
  • d3e54v103j8qbb.cloudfront.net×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-WEBGLOBE
Created
2013-02-14
Expires
2027-02-13 257 days left
Updated
2024-12-15
Name servers
  • ns1.savana.cz
  • ns2.savana.cz
  • ns3.savana.cz

DNS records live

NS
  • ns1.savana.cz
  • ns2.savana.cz
  • ns3.savana.cz
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-19 to 2026-07-18
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.rency.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=31536000

Links to (3)

Linked from (6)