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Domain answer

eulen.com

70

live countable technologies on this host, of 80 live detections. Last looked 9 Sept 2026.

fresh9 Sept 2026|first crawled 5 Apr 2022|HTTP 444|root domain, 14 hosts under it

EULEN SEGURIDAD, S.A. is a Spanish company engaged in providing cleaning, security, engineering and maintenance, environmental services, facility management, healthcare services, HR solutions, radiological protection, and strategic solutions. The company serves a wide range of sectors, including public administration, industry, banking and insurance, health, telecommunications, education and science, transport, arts and culture, tourism, and energy and water. Eulen also operates a corporate university and is committed to sustainability and accessibility.

What eulen.com runs

Technologies with their datesof 80 live detections on this hostverified 9 Sept 2026

Technology
Category
First verified
Last verified
Seen
Version
2025-04-25
2025-05-01
x8
8.2.14
2025-04-16
2026-09-09
x15
none seen
2026-08-24
2026-08-24
x1
none seen
2025-04-28
2025-04-30
x3
none seen
2025-04-16
2025-05-01
x15
4.6.2
2025-04-30
2025-05-01
x2
none seen
2023-10-22
2026-08-24
x11
none seen
2025-04-27
2026-09-09
x11
none seen
2023-10-22
2026-09-09
x12
1
2026-09-09
2026-09-09
x1
none seen
2025-04-09
2026-08-24
x16
none seen
2026-08-24
2026-09-09
x2
2.9.397
2025-04-16
2026-02-21
x12
4.6.1
2022-04-05
2026-09-09
x21
UA
2025-04-27
2026-09-09
x14
none seen
2025-04-25
2025-05-01
x8
none seen
2025-04-30
2025-05-01
x2
none seen
2025-04-25
2025-04-30
x6
none seen
.NET Framework2025-04-30Programming Languages and Runtimesx3
Angular2025-05-01JavaScript Frameworksx8
Apache HTTP Server2026-09-09Web Serversx15
Atlassian Cloud2026-08-24Observabilityx1
Azure App Service2025-04-30Hosting and Cloud Providersx3
Bootstrap2025-05-01UI Frameworks and Componentsx15
Chart.js2025-05-01JavaScript Librariesx2
Cloudflare2026-08-24Content Delivery and Edgex11
Cookie Control2026-09-09Consent and Privacyx11
Cookiebot2026-09-09Consent and Privacyx12
Cybot2026-09-09Consent and Privacyx1
DoubleClick Floodlight2026-09-09Retargeting and Attributionx14
Facebook2026-08-24Social and Contentx16
Facebook Pixel2026-09-09Retargeting and Attributionx2
Font Awesome2026-02-21Media and Assetsx12
Google Analytics2026-09-09Web Analyticsx21
Google Campaign Manager 3602026-09-09Advertisingx14
Google Cloud2025-05-01Hosting and Cloud Providersx8
Google Cloud CDN2025-05-01Content Delivery and Edgex2
Google Cloud Trace2025-04-30Observabilityx6

20 of 70 live countable"Seen" is the number of snapshots the detection was verified in

50 more live countable technologies on this host, with their dates
Technology
Category
First verified
Last verified
Seen
Version
2025-04-16
2025-04-30
x6
none seen
2025-04-25
2025-05-01
x8
none seen
2022-04-05
2026-09-09
x26
none seen
2025-04-16
2025-04-30
x4
none seen
2025-04-28
2026-02-21
x6
none seen
2026-09-09
2026-09-09
x1
3.1.0.2
2025-04-28
2025-04-30
x3
8.5
2025-04-09
2026-09-09
x11
none seen
2025-04-27
2026-09-09
x11
none seen
2025-04-25
2025-05-01
x8
4.17.21
2026-08-24
2026-08-24
x1
none seen
2025-04-16
2025-04-30
x7
4.0.30319
2026-09-09
2026-09-09
x1
none seen
2022-04-05
2025-04-30
x4
2.8.3
2022-04-05
2026-09-09
x22
none seen
2025-04-27
2025-05-01
x5
1.20.2
2025-04-29
2026-02-21
x6
none seen
2022-04-05
2026-09-09
x22
none seen
2025-04-25
2025-04-30
x6
none seen
2025-04-28
2025-04-30
x3
none seen
2025-04-28
2025-04-30
x3
6
2025-04-28
2025-04-30
x3
none seen
2025-04-30
2025-04-30
x2
none seen
2025-04-27
2026-09-09
x2
none seen
2026-09-09
2026-09-09
x1
none seen
2025-04-25
2025-05-01
x8
none seen
2025-04-28
2025-04-30
x3
none seen
2025-04-28
2025-04-30
x3
none seen
2025-04-28
2025-04-30
x3
none seen
2022-04-05
2026-09-09
x22
3.23.3.3
2022-04-05
2026-09-09
x22
4.9.7
2025-04-25
2025-05-01
x5
none seen
2022-04-05
2026-09-09
x22
7.1
2025-04-28
2026-09-09
x4
none seen
2022-04-05
2026-09-09
x22
28.3
2023-10-22
2026-08-24
x10
none seen
2025-04-09
2026-08-24
x9
none seen
2025-04-25
2025-05-01
x8
none seen
2025-04-25
2026-09-09
x13
3.33.3
2022-04-05
2026-09-09
x32
3.7.1
2025-04-16
2025-04-30
x7
none seen
2025-04-28
2025-04-30
x3
none seen
2025-04-09
2026-09-09
x30
none seen
2022-04-05
2026-09-09
x19
3.4.1
2025-04-16
2025-10-12
x7
1.13.3
2023-10-22
2026-09-09
x15
none seen
2025-04-28
2026-02-21
x9
none seen
10 web standards present on this host, not counted

CSS, HSTS, HTML, HTML5, JavaScript, Open Graph, PWA, Priority Hints, Really Simple Discovery, WebP

9 technologies seen on earlier snapshots and missing from the latest one, kept with their last verified date
Technology
Category
First verified
Last verified
Social and Content
2022-04-05
2022-04-05
Programming Languages and Runtimes
2025-12-23
2025-12-23
Retargeting and Attribution
2023-10-22
2026-02-24
Web Standards and Capabilities
2025-04-27
2025-04-27
Media and Assets
2022-04-05
2022-04-05
Experimentation and Personalisation
2022-04-05
2022-04-05
CMS and Site Builders
2025-04-27
2025-04-27
HR and Recruiting
2022-04-05
2022-04-05
Web Servers
2022-04-05
2022-04-05

Resolved company

Eulen

Legal nameEULEN SEGURIDAD, S.A.
CategoryBusiness and HR Consulting
Industrymostly 561720 in 56 Administrative and Support and Waste Management and Remediation Services (25.0%)
Also561612 in 56 Administrative and Support and Waste Management and Remediation Services (15.0%)
HQPV, Spain
Founded1962
Veridion ID3ET5WBCF34BYARFK

Hosts under eulen.com

Hostsof 14 sharing this rootlatest verified 9 Sept 2026

fresh, within 30 days2
recent, within 90 days0
stale, more than a year12

Freshness on the fixed day scale12 of 14 hosts were last verified more than a year ago

Host
Verified
fresh9 Sept 2026
fresh24 Aug 2026
stale1 May 2025
stale30 Apr 2025
flexiplan.eulen.comfresh9 Sept 2026
eulen.comfresh24 Aug 2026
portalefqm.eulen.comstale1 May 2025
cierrefirma.eulen.comstale30 Apr 2025

8 of 14 hosts, the most recently verifiedAll 14 hosts and their dates

The 14 hosts and their dates
HostFirst crawledLast crawledFreshness
eulen.com2022-04-052026-08-24fresh
campusinsercion.eulen.com2025-04-292025-04-30stale
catalogoformacion.eulen.com2025-04-282025-04-30stale
cierrefirma.eulen.com2025-04-272025-04-30stale
conciliasociosanitarios.eulen.com2025-04-302025-04-30stale
eformacion.eulen.com2025-04-272025-04-30stale
flexiplan.eulen.com2025-04-282026-09-09fresh
link.eulen.com2025-04-292025-04-30stale
portalefqm.eulen.com2025-05-012025-05-01stale
portaltraducciones.eulen.com2025-04-282025-04-30stale
precierrefirma.eulen.com2025-04-252025-04-30stale
preportalefqm.eulen.com2025-04-302025-04-30stale
smartbuilding.eulen.com2025-04-282025-04-30stale
sociosanitarios.eulen.com2025-04-292026-02-21stale

What Eulen is classified as

561720 in Administrative and Support and Waste Management and Remediation Services250
561612 in Administrative and Support and Waste Management and Remediation Services150
541330 in Professional, Scientific, and Technical Services150
561210 in Administrative and Support and Waste Management and Remediation Services150
541690 in Professional, Scientific, and Technical Services100
541612 in Professional, Scientific, and Technical Services100

Share of the entity's activity7 codes, heaviest first, per milleverified 9 Sept 2026

The 7 codes in this chart
CodeShareScore
56172025.0%1.00
56161215.0%1.00
54133015.0%1.00
56121015.0%1.00
54169010.0%1.00
54161210.0%1.00
54161110.0%1.00

Open as a segment

Companies running jQuery UI, jsDelivr, reCAPTCHA, the 3 least common technologies on this host. Counting is free; change the set on the segment page.

/companies/tech-jquery-ui/tech-jsdelivr/tech-recaptcha

Count them, free