advantagehostel.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1159 ms crawled 2026-05-31

US · 104.21.35.102 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Prague Hostel Advantage - quality hostel in Prague centre
Language: en

Technology

CDN: Cloudflare
jQuery: 1.4.2 known XSS (<3.5)

Third-party hosts loaded (1)

web.archive.org×26

DNS records live

NS

jen.ns.cloudflare.com
koa.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8

from 2026-05-25 to 2026-08-23

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.advantagehostel.cz/

findings

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

Links to (4)

Linked from (26)