indexo.dev

jswits.pl

.pl crawl

First seen 2026-05-24 · Last seen 2026-05-29 · ok HTTP/1.1 200 9111 ms crawled 2026-05-29

US · 172.67.202.126 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
JSW IT SYSTEMS Sp. z o.o. - JSW IT SYSTEMS Sp. z o.o.
Description
Serwis internetowy firmy JSW IT SYSTEMS Sp. z o.o. z Jastrzębia-Zdroju. Oferujemy szereg usług z zakresu IT. Zapraszamy do zapoznania się z naszą ofertą.
Language
pl
Generator
TYPO3 CMS
Canonical
/

Open Graph

title
JSW IT SYSTEMS Sp. z o.o.
image:url
https://www.jswits.pl/fileadmin/user_files/o-nas/jswits-opengraph.jpg
description
Serwis internetowy firmy JSW IT SYSTEMS Sp. z o.o. z Jastrzębia-Zdroju. Oferujemy szereg usług z zakresu IT. Zapraszamy do zapoznania się z naszą ofertą.

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • tony.ns.cloudflare.com
  • zelda.ns.cloudflare.com
MX
  • 5 smtp.gkjsw.pl

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:98e6dd74d99d44a497e78e90ba06beba@dmarc-reports.cloudflare.net;
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsFXEyncaSR8ZDt6kA6uRWpaRjp9Vi995MXAn+mdXkxQcNiKHIfK6EvQ3+y+PG4EgtPysG…
selectors probed

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.jswits.pl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (4)

Linked from (2)