indexo.dev

sperky-sw.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 997 ms crawled 2026-06-01

US · 172.67.145.20 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
The Sperky Journal
Language
en-US
Generator
WordPress 7.0
Feeds

Technology

CDN
Cloudflare
CMS
WordPress 7.0
PHP
8.3.31 security-only
jQuery
3.7.1

Third-party hosts loaded (2)

  • secure.gravatar.com×8
  • gmpg.org×1

Registration

Registrar
REG-INWX
Created
2026-05-21
Expires
2027-05-20 351 days left
Updated
2026-05-27
Name servers
  • josephine.ns.cloudflare.com
  • woz.ns.cloudflare.com

DNS records live

NS
  • josephine.ns.cloudflare.com
  • woz.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-27 to 2026-08-25
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sperky-sw.cz/

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

Links to (1)

Linked from (5)