Public technology profileOlder observations

nessy.com

Our stored observations for nessy.com include 21 technologies across 9 categories. The strongest signals include Act-On, CIVIC, Cookie Control.

21
Technologies
9
Categories
97%
Avg. confidence
59d ago
Latest scan attempt

The latest observation could not be fully verified. Technologies shown may include retained earlier observations. Missing technologies are not confirmed absent.

Technology detections are dated observations and may change between scans. Confidence scores measure matching evidence, not verified accuracy.

Current snapshot

Detected technology stack

Grouped by category · confidence is detection certainty

JavaScript frameworks

4 detected
Preact
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
core-js
v3.46.0
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
jQuery
v3.6.0
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
React
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

Security

3 detected
CIVIC
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Cookie Control
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
LetsEncrypt
First seen Jul 17, 2026Last seen Jul 17, 2026
95%
confidence

Backend

3 detected
Envoy
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Sentry
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Node.js
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

Other

2 detected
PWA
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Webpack
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

CDN & delivery

2 detected
Varnish
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
jQuery CDN
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Marketing

1 detected
Act-On
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Tag management

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

Frameworks

1 detected
Next.js
v9.5.5
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
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

0

Reseller relationships

0

Declared systems

0

Counted per declaration file

ads.txt

Not presentHTTP 404
Direct
0
Reseller
0
Systems
0

app-ads.txt

Not presentHTTP 404
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
SPFLookup incomplete
DMARCLookup incomplete
Certificate issuer
Let's Encrypt YR1

Network footprint

Observed host
www.nessy.com
Nameservers
Lookup incomplete
Resolved IPs
34.147.215.88
Provider evidence
LetsEncrypt

Site signals

Content and capabilities

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

Languages

en-GB

Social platforms

facebookinstagramxyoutube

Currencies

GBP

Observed capabilities

Responsive viewportApple touch iconContact page

Recent technology changes

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

First detected
Act-On100% confidenceJul 17, 2026, 01:56 PM
First detected
CIVIC100% confidenceJul 17, 2026, 01:56 PM
First detected
Cookie Control100% confidenceJul 17, 2026, 01:56 PM
First detected
Envoy100% confidenceJul 17, 2026, 01:56 PM
First detected
Global Site Tag100% confidenceJul 17, 2026, 01:56 PM
First detected
Google Analytics100% confidenceJul 17, 2026, 01:56 PM
First detected
Google Analytics 4100% confidenceJul 17, 2026, 01:56 PM
First detected
Google Analytics Enhanced eCommerce100% confidenceJul 17, 2026, 01:56 PM
First detected
Google Tag Manager100% confidenceJul 17, 2026, 01:56 PM
First detected
LetsEncrypt95% confidenceJul 17, 2026, 01:56 PM
First detected
Next.js100% confidenceJul 17, 2026, 01:56 PM
First detected
Node.js80% confidenceJul 17, 2026, 01:56 PM