indexo.dev

jakubskowronski.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 1543 ms crawled 2026-05-11

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title
Jakub Skowroński | Software Engineer | Portfolio
Description
I specialize in building meaningful digital products and interactive experiences. Check out my portfolio and references.
Language
en
Generator
Gatsby 3.15.0

Open Graph

url
https://jakubskowronski.com
title
Jakub Skowroński | Software Engineer | Portfolio
description
I specialize in building meaningful digital products and interactive experiences. Check out my portfolio and references.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Google Analytics
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • www.google-analytics.com×2
  • fonts.googleapis.com×1
  • socialproof.pl×1

Registration

Registrar
PDR Ltd. d/b/a PublicDomainRegistry.com
Created
2016-01-21
Expires
2027-01-21 245 days left
Updated
2026-01-20
Name servers
  • lisa.ns.cloudflare.com
  • ray.ns.cloudflare.com

DNS records live

NS
  • lisa.ns.cloudflare.com
  • ray.ns.cloudflare.com
MX
  • 10 _dc-mx.36637381d6c0.jakubskowronski.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 redirect=_spf-h23.microhost.pl
no all qualifier
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@microhost.pl
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-13 to 2026-07-12
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jakubskowronski.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)