Public technology profileFresh scan

closeronline.co.uk

Our latest scan of closeronline.co.uk detected 21 technologies across 9 categories. The strongest signals include Amazon Advertising, Amazon CloudFront, Global Site Tag.

21
Technologies
9
Categories
96%
Avg. confidence
1d ago
Last scanned

Current snapshot

Detected technology stack

Grouped by category · confidence is detection certainty

Advertising

4 detected
Amazon Advertising
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Google AdSense
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Google Publisher Tag
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Taboola
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Analytics

4 detected
Global Site Tag
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Google Analytics
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Google Analytics 4
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
VWO
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Other

3 detected
Permutive
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
RSS
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Webpack
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

JavaScript frameworks

3 detected
core-js
v3.10.2
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
web-vitals
v5.0.1
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
React
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

CDN & delivery

2 detected
Amazon CloudFront
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Unpkg
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Backend

2 detected
Nginx
v1.29.5
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Node.js
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

Tag management

1 detected
Google Tag Manager
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Frameworks

1 detected
Next.js
v14.2.29
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Hosting & infrastructure

1 detected
Amazon Web Services
First seen Jul 17, 2026Last seen Jul 17, 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

1/2

ads.txt and app-ads.txt

Direct relationships

70

Reseller relationships

130

Declared systems

58

Counted per declaration file

ads.txt

PresentHTTP 200
Direct
70
Reseller
130
Systems
58

app-ads.txt

Not presentHTTP 404
Direct
0
Reseller
0
Systems
0

Representative advertising systems

Top 12
pubmatic.com3 direct · 23 reseller
rubiconproject.com3 direct · 16 reseller
appnexus.com1 direct · 10 reseller
google.com3 direct · 8 reseller
openx.com2 direct · 7 reseller
smartadserver.com2 direct · 7 reseller
triplelift.com4 direct · 5 reseller
adswizz.com3 direct · 4 reseller
indexexchange.com2 direct · 5 reseller
adform.com1 direct · 5 reseller
improvedigital.com2 direct · 4 reseller
themediagrid.com3 direct · 3 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
HSTSNot observed on scanned response
SPFLookup incomplete
DMARCLookup incomplete
Certificate issuer
Amazon Amazon RSA 2048 M01

Network footprint

Observed host
closeronline.co.uk
Nameservers
Lookup incomplete
Resolved IPs
18.155.145.117, 18.155.145.28, 18.155.145.45, 18.155.145.89
Provider evidence
Nginx

Site signals

Content and capabilities

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

Languages

en

Social platforms

xfacebook

Currencies

GBPUSD

Observed capabilities

Responsive viewportContact page

Recent technology changes

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

First detected
Amazon Advertising100% confidenceJul 17, 2026, 08:55 AM
First detected
Amazon CloudFront100% confidenceJul 17, 2026, 08:55 AM
First detected
Amazon Web Services80% confidenceJul 17, 2026, 08:55 AM
First detected
Global Site Tag100% confidenceJul 17, 2026, 08:55 AM
First detected
Google AdSense100% confidenceJul 17, 2026, 08:55 AM
First detected
Google Analytics100% confidenceJul 17, 2026, 08:55 AM
First detected
Google Analytics 4100% confidenceJul 17, 2026, 08:55 AM
First detected
Google Publisher Tag100% confidenceJul 17, 2026, 08:55 AM
First detected
Google Tag Manager100% confidenceJul 17, 2026, 08:55 AM
First detected
Next.js100% confidenceJul 17, 2026, 08:55 AM
First detected
Nginx100% confidenceJul 17, 2026, 08:55 AM
First detected
Node.js80% confidenceJul 17, 2026, 08:55 AM