indexo.dev

viverno.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 2798 ms crawled 2026-05-30

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Transformacja energetyczna przedsiębiorstw | VIVERNO
Description
Viverno oferuje kompleksowe usługi w zakresie transformacji energetycznej przedsiębiorstw. Skontaktuj się, aby dowiedzieć się więcej!
Language
pl
Generator
Webflow
Canonical
https://www.viverno.pl
Translations
  • en
  • pl

Technology

CDN
Cloudflare
jQuery
3.5.1
Analytics
  • Google Tag Manager
Third-party hosts loaded (7)
  • cdn.prod.website-files.com×137
  • cdn.jsdelivr.net×5
  • unpkg.com×3
  • cdnjs.cloudflare.com×2
  • cdn-cookieyes.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
ul. Nowogrodzka 21,00-511 Warszawa

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 viverno-pl.mail.protection.outlook.com
TXT
  • 16.05.2025
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-23 to 2026-08-21
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.viverno.pl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (1)

Linked from (1)