Public technology profileFresh scan

ed.nl

Our latest scan of ed.nl detected 16 technologies across 7 categories. The strongest signals include AppNexus, Google Analytics, Google Tag Manager.

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Technologies

Detected technology stack

Grouped by category · confidence is detection certainty

JavaScript frameworks

7 detected

Hammer.js

v2.0.4

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Lodash

v4.17.21

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Modernizr

v3.5.0

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

PubSubJS

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Svelte

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

core-js

v3.32.2

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

web-vitals

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Advertising

2 detected

AppNexus

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Prebid

v9.52.0

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Analytics

2 detected

Google Analytics

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Snowplow Analytics

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Other

2 detected

PWA

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

RSS

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

Tag management

1 detected

Google Tag Manager

First seen Jul 17, 2026Last seen Jul 20, 2026

100%

confidence

CDN & delivery

1 detected

jsDelivr

First seen Jul 20, 2026Last seen Jul 20, 2026

100%

confidence

Security

1 detected

DigiCert

First seen Jul 17, 2026Last seen Jul 20, 2026

95%

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

2/2

ads.txt and app-ads.txt

Direct relationships

Reseller relationships

Declared systems

Counted per declaration file

ads.txt

PresentHTTP 200

Direct: 47
Reseller: 36
Systems: 24

app-ads.txt

PresentHTTP 200

Direct: 34
Reseller: 7
Systems: 12

Representative advertising systems

Top 12

adswizz.com33 direct · 2 reseller

appnexus.com9 direct · 6 reseller

google.com4 direct · 7 reseller

pubmatic.com2 direct · 6 reseller

smartclip.net5 direct · 3 reseller

indexexchange.com4 direct · 3 reseller

rubiconproject.com4 direct · 3 reseller

themediagrid.com5 direct · 2 reseller

criteo.com4 direct · 0 reseller

tritondigital.com3 direct · 0 reseller

improvedigital.com0 direct · 2 reseller

rhythmone.com2 direct · 0 reseller

Publisher declarations are relationship evidence, not proof that every system executed during this scan. Aggregate counts are complete; the displayed systems are a storage-safe representative set.

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

DigiCert Inc DigiCert Global G3 TLS ECC SHA384 2020 CA1

Network footprint

Observed host

www.ed.nl

Nameservers

eur2.akam.net, eur5.akam.net, eur6.akam.net, ns1-125.akam.net, ns1-25.akam.net, usc2.akam.net, use2.akam.net, use5.akam.net

Resolved IPs

2.16.204.78, 2.16.204.95, 2a02:26f0:b700:5::210:cc0f, 2a02:26f0:b700:5::210:cc10

Provider evidence

DigiCert

Site signals

Content and capabilities

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

Languages

Structured data

BreadcrumbListCollectionPageContactPointCountryGeoCoordinatesImageObjectItemListListItemNewsArticleNewsMediaOrganizationOpeningHoursSpecificationOrganizationPersonPlacePostalAddressQuantitativeValueSearchActionSpeakableSpecificationWebPageWebSite

Social platforms

facebookinstagramx

Currencies

GBPUSD

Observed capabilities

Responsive viewportApple touch iconApple app linkEmail formLogin

1 form elements observed across scanned pages.

Recent technology changes

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

First detected

AppNexus100% confidenceJul 20, 2026, 05:00 AM

First detected

Google Analytics100% confidenceJul 20, 2026, 05:00 AM

First detected

Hammer.js100% confidenceJul 20, 2026, 05:00 AM

First detected

Lodash100% confidenceJul 20, 2026, 05:00 AM

First detected

Modernizr100% confidenceJul 20, 2026, 05:00 AM

First detected

Prebid100% confidenceJul 20, 2026, 05:00 AM

First detected

PubSubJS100% confidenceJul 20, 2026, 05:00 AM

First detected

Snowplow Analytics100% confidenceJul 20, 2026, 05:00 AM

First detected

Svelte100% confidenceJul 20, 2026, 05:00 AM

First detected

core-js100% confidenceJul 20, 2026, 05:00 AM

First detected

jsDelivr100% confidenceJul 20, 2026, 05:00 AM

First detected

web-vitals100% confidenceJul 20, 2026, 05:00 AM