performer-brille.de

.de crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 682 ms crawled 2026-05-27

DE · 85.13.165.129 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

sector fashion type blog

HTML metadata

Title: Die Sportbrille für echte Performer.
Description: PERFORMER ist die Marke für Brillengläser mit Basis-Kurve 6 oder 8 in Fashion-, Sonnen- und Sportbrillen.
Language: de
Generator: Powered by WPBakery Page Builder - drag and drop page builder for WordPress.
Canonical: https://performer-brille.de/

Open Graph

url: https://performer-brille.de/
title: Die Sportbrille für echte Performer.
locale: de_DE
site name: PERFORMER Sportbrillen mit Sehstärke
description: PERFORMER ist die Marke für Brillengläser mit Basis-Kurve 6 oder 8 in Fashion-, Sonnen- und Sportbrillen.

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (2)

gmpg.org×1
www.dao-ag.de×1

Social

Contact

Email

mail@dao-gmbh.com

Phone

18-2475417

Registration

Updated

2025-11-14

Name servers

a.ns14.net.
b.ns14.net.
c.ns14.net.
d.ns14.net.

DNS records live

NS

a.ns14.net
b.ns14.net
c.ns14.net
d.ns14.net

MX

10 mx09.dng-it.de

Email authentication weak

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

Certificate (current)

from 2026-05-23 to 2026-08-21

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://performer-brille.de/

present

referrer-policy

findings

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

Header values

referrer-policy: no-referrer-when-downgrade