indexo.dev

blackvolt.at

.at crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 447 ms crawled 2026-05-31

US · 199.36.158.100 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
Batteriespeicher Österreich | Blackvolt – Utility-Scale BESS
Description
Blackvolt entwickelt, baut und betreibt Großbatteriespeicher in Österreich. 2.500 MW Portfolio. Alles aus einer Hand – von der Standortanalyse bis zum Betrieb.
Language
de-AT
Canonical
https://www.blackvolt.at
Translations
  • de
  • en

Open Graph

url
https://www.blackvolt.at
title
Batteriespeicher Österreich | Blackvolt
locale
de_AT
site name
Blackvolt
description
Österreichs Spezialist für Utility-Scale Batteriespeicher. 2.500 MW Projektportfolio. End-to-End-Kompetenz von Entwicklung bis Betrieb.

Technology

CMS
Next.js
Analytics
  • Plausible

Third-party hosts loaded (1)

  • plausible.io×1

Social

Contact

Email
Address
Währinger Straße 6-8/11, 1090, Wien, AT

DNS records live

NS
  • ns1.helloly.com
  • ns2.helloly.com
  • ns3.helloly.com
  • ns4.helloly.com
MX
  • 100 blackvolt-at.mail.protection.outlook.com
TXT
  • hosting-site=blackvolt-website-e3921
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WR3
from 2026-05-09 to 2026-08-07
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.blackvolt.at/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31556926

Links to (2)

Linked from (1)