Public technology profileAging scan

gerolsteiner.de

Our latest scan of gerolsteiner.de detected 20 technologies across 11 categories. The strongest signals include Contentful, Emarsys, Global Site Tag.

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Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

JavaScript frameworks

4 detected

Headless UI

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Next.js App Router

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Swiper

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

React

First seen Jul 24, 2026Last seen Jul 24, 2026

80%

confidence

Analytics

2 detected

Global Site Tag

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Google Analytics

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Advertising

2 detected

Google AdSense

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Microsoft Advertising

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Hosting & infrastructure

2 detected

Netlify

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Amazon Web Services

First seen Jul 24, 2026Last seen Jul 24, 2026

85%

confidence

Backend

2 detected

Sentry

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Node.js

First seen Jul 24, 2026Last seen Jul 24, 2026

80%

confidence

Other

2 detected

Turbopack

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Webpack

First seen Jul 24, 2026Last seen Jul 24, 2026

80%

confidence

Security

2 detected

Usercentrics

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

LetsEncrypt

First seen Jul 24, 2026Last seen Jul 24, 2026

95%

confidence

CMS

1 detected

Contentful

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Marketing

1 detected

Emarsys

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Tag management

1 detected

Google Tag Manager

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Frameworks

1 detected

Next.js

v16.2.10

First seen Jul 24, 2026Last seen Jul 24, 2026

100%

confidence

Publisher intelligence

Advertising ecosystem

Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.

Publisher declaration files were not checked in this scan.

Infrastructure

Network and security

DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.

Transport and email security

HTTPSObserved

HSTSObserved on scanned response

SPFConfigured

DMARCConfigured · quarantine

Certificate issuer

Let's Encrypt YE1

Network footprint

Observed host

www.gerolsteiner.de

Nameservers

ns1.plusserver.com, ns2.plusserver.com, ns3.plusserver.com

Resolved IPs

2a05:d014:58f:6200::258, 2a05:d014:58f:6200::259, 35.157.26.135, 63.176.8.218

Provider evidence

Amazon Web Services, LetsEncrypt, Netlify

Site signals

Content and capabilities

Structured data, languages, social platforms and page capabilities observed across the scanned pages.

Languages

Social platforms

facebookinstagramlinkedinyoutube

Currencies

USD

Observed capabilities

Responsive viewport

Recent technology changes

Observed changes between stored scans, not vendor-confirmed installation dates.

First detected

Amazon Web Services85% confidenceJul 24, 2026, 02:04 AM

First detected

Contentful100% confidenceJul 24, 2026, 02:04 AM

First detected

Emarsys100% confidenceJul 24, 2026, 02:04 AM

First detected

Global Site Tag100% confidenceJul 24, 2026, 02:04 AM

First detected

Google AdSense100% confidenceJul 24, 2026, 02:04 AM

First detected

Google Analytics100% confidenceJul 24, 2026, 02:04 AM

First detected

Google Tag Manager100% confidenceJul 24, 2026, 02:04 AM

First detected

Headless UI100% confidenceJul 24, 2026, 02:04 AM

First detected

LetsEncrypt95% confidenceJul 24, 2026, 02:04 AM

First detected

Microsoft Advertising100% confidenceJul 24, 2026, 02:04 AM

First detected

Netlify100% confidenceJul 24, 2026, 02:04 AM

First detected

Next.js100% confidenceJul 24, 2026, 02:04 AM