Public technology profileFresh scan

islanddutyfree.is

Our latest scan of islanddutyfree.is detected 17 technologies across 7 categories. The strongest signals include Alpine.js, Azure Front Door, Chart.js.

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Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

JavaScript frameworks

8 detected

Alpine.js

v3.15.12

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

Htmx

First seen Aug 13, 2026Last seen Aug 13, 2026

100%

confidence

Select2

First seen Aug 13, 2026Last seen Aug 13, 2026

100%

confidence

Tablesorter

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

jQuery

v3.7.1

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

jQuery UI

v1.11.2

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

lit-element

v3.3.3

First seen Aug 13, 2026Last seen Aug 13, 2026

100%

confidence

lit-html

v2.8.0

First seen Aug 13, 2026Last seen Aug 13, 2026

100%

confidence

Other

3 detected

Azure Front Door

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

Chart.js

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

PWA

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

Security

2 detected

Usercentrics

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

DigiCert

First seen Jul 24, 2026Last seen Aug 13, 2026

95%

confidence

Backend

1 detected

Java

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

Advertising

1 detected

Microsoft Advertising

First seen Aug 13, 2026Last seen Aug 13, 2026

100%

confidence

Ecommerce

1 detected

SAP Commerce Cloud

First seen Jul 24, 2026Last seen Aug 13, 2026

100%

confidence

Hosting & infrastructure

1 detected

Azure

First seen Jul 24, 2026Last seen Aug 13, 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.

Declaration files

0/2

ads.txt and app-ads.txt

Direct relationships

Reseller relationships

Declared systems

Counted per declaration file

ads.txt

Not presentHTTP 200

Direct: 0
Reseller: 0
Systems: 0

app-ads.txt

Not presentHTTP 200

Direct: 0
Reseller: 0
Systems: 0

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 · none

Certificate issuer

DigiCert Inc DigiCert Global G2 TLS RSA SHA256 2020 CA1

Network footprint

Observed host

www.islanddutyfree.is

Nameservers

ns1.popidns.de, ns2.popidns.eu

Resolved IPs

13.107.226.67, 13.107.253.67, 2620:1ec:29:1::67, 2620:1ec:48:1::67

Provider evidence

DigiCert

Site signals

Content and capabilities

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

Languages

Social platforms

facebookinstagram

Currencies

EURGBPUSD

Observed capabilities

Responsive viewportApple touch iconLoginContact page

2 form elements observed across scanned pages.

Recent technology changes

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

First detected

Htmx100% confidenceAug 13, 2026, 12:12 AM

First detected

Microsoft Advertising100% confidenceAug 13, 2026, 12:12 AM

First detected

Select2100% confidenceAug 13, 2026, 12:12 AM

First detected

lit-element100% confidenceAug 13, 2026, 12:12 AM

First detected

lit-html100% confidenceAug 13, 2026, 12:12 AM

Detection changed

Alpine.js100% confidenceAug 13, 2026, 12:12 AM

Detection changed

Chart.js100% confidenceAug 13, 2026, 12:12 AM

Detection changed

jQuery100% confidenceAug 13, 2026, 12:12 AM

First detected

Alpine.js100% confidenceJul 24, 2026, 03:38 AM

First detected

Azure80% confidenceJul 24, 2026, 03:38 AM

First detected

Azure Front Door100% confidenceJul 24, 2026, 03:38 AM

First detected

Chart.js100% confidenceJul 24, 2026, 03:38 AM