Public technology profileAging scan

xl-byg.dk

Our latest scan of xl-byg.dk detected 23 technologies across 12 categories. The strongest signals include C3.js, Contentful, Cookie Information.

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Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

JavaScript frameworks

7 detected

C3.js

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Goober

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Headless UI

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Lodash

v4.18.1

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Next.js App Router

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Swiper

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

React

First seen Jul 23, 2026Last seen Jul 23, 2026

80%

confidence

Analytics

4 detected

Google Analytics 4

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Microsoft Clarity

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Vercel Analytics

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Vercel Speed Insights

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Security

2 detected

Cookie Information

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

NextAuth.js

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Other

2 detected

PWA

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Webpack

First seen Jul 23, 2026Last seen Jul 23, 2026

80%

confidence

CMS

1 detected

Contentful

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Tag management

1 detected

Google Tag Manager

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Advertising

1 detected

Microsoft Advertising

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Frameworks

1 detected

Next.js

v15.5.19

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Marketing

1 detected

Sleeknote

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Chat

1 detected

Userlink

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Hosting & infrastructure

1 detected

Vercel

First seen Jul 23, 2026Last seen Jul 23, 2026

100%

confidence

Backend

1 detected

Node.js

First seen Jul 23, 2026Last seen Jul 23, 2026

80%

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 · reject

Certificate issuer

Sectigo Limited Sectigo Public Server Authentication CA OV R36

Network footprint

Observed host

www.xl-byg.dk

Nameservers

ns-a.eurodns.com, ns-b.eurodns.org, ns-c.eurodns.eu, ns-d.eurodns.biz

Resolved IPs

64.239.109.129, 64.239.123.129

Provider evidence

Vercel

Site signals

Content and capabilities

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

Languages

Structured data

ArticleContactPointOrganizationPostalAddress

Social platforms

facebookinstagramlinkedinyoutube

Currencies

DKKUSD

Observed capabilities

Responsive viewportApple touch icon

1 form elements observed across scanned pages.

Recent technology changes

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

First detected

C3.js100% confidenceJul 23, 2026, 10:24 PM

First detected

Contentful100% confidenceJul 23, 2026, 10:24 PM

First detected

Cookie Information100% confidenceJul 23, 2026, 10:24 PM

First detected

Goober100% confidenceJul 23, 2026, 10:24 PM

First detected

Google Analytics 4100% confidenceJul 23, 2026, 10:24 PM

First detected

Google Tag Manager100% confidenceJul 23, 2026, 10:24 PM

First detected

Headless UI100% confidenceJul 23, 2026, 10:24 PM

First detected

Lodash100% confidenceJul 23, 2026, 10:24 PM

First detected

Microsoft Advertising100% confidenceJul 23, 2026, 10:24 PM

First detected

Microsoft Clarity100% confidenceJul 23, 2026, 10:24 PM

First detected

Next.js100% confidenceJul 23, 2026, 10:24 PM

First detected

Next.js App Router100% confidenceJul 23, 2026, 10:24 PM