Public technology profileAging scan
chelseafc.com
Our latest scan of chelseafc.com detected 14 technologies across 9 categories. The strongest signals include Consent Manager, Google AdSense, Google Publisher Tag.
14
Technologies
9
Categories
98%
Avg. confidence
41d ago
Last scanned
Current snapshot
Detected technology stack
Grouped by category · confidence is detection certainty
Advertising
2 detectedGoogle AdSense
First seen Jul 20, 2026Last seen Jul 20, 2026
100%
confidence
Google Publisher Tag
First seen Jul 17, 2026Last seen Jul 20, 2026
100%
confidence
Other
2 detectedSecurity
1 detectedConsent Manager
First seen Jul 20, 2026Last seen Jul 20, 2026
100%
confidence
Tag management
1 detectedGoogle Tag Manager
First seen Jul 17, 2026Last seen Jul 20, 2026
100%
confidence
Backend
1 detectedKestrel
First seen Jul 17, 2026Last seen Jul 20, 2026
100%
confidence
CDN & delivery
1 detectedVarnish
First seen Jul 17, 2026Last seen Jul 20, 2026
100%
confidence
Hosting & infrastructure
1 detectedAmazon Route 53
First seen Jul 17, 2026Last seen Jul 17, 2026
95%
confidence
Frameworks
1 detectedMicrosoft ASP.NET
First seen Jul 17, 2026Last seen Jul 20, 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
2/2
ads.txt and app-ads.txt
Direct relationships
84
Reseller relationships
326
Declared systems
124
Counted per declaration file
ads.txt
PresentHTTP 200
- Direct
- 42
- Reseller
- 163
- Systems
- 62
app-ads.txt
PresentHTTP 200
- Direct
- 42
- Reseller
- 163
- Systems
- 62
Representative advertising systems
Top 12pubmatic.com4 direct · 38 resellerappnexus.com4 direct · 32 resellerrubiconproject.com6 direct · 24 reselleropenx.com4 direct · 24 resellersmartadserver.com4 direct · 14 resellerimprovedigital.com2 direct · 14 resellerindexexchange.com4 direct · 12 resellerrhythmone.com2 direct · 12 reselleradyoulike.com2 direct · 8 resellertriplelift.com2 direct · 8 resellercontextweb.com0 direct · 8 resellerfreewheel.tv0 direct · 8 resellerPublisher 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
SPFLookup incomplete
DMARCConfigured · quarantine
Network footprint
Site signals
Content and capabilities
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
Languages
en
Observed capabilities
Responsive viewportApple touch iconApple app link
Recent technology changes
Observed changes between stored scans, not vendor-confirmed installation dates.