Public technology profileFresh scan
zerocdn.com
Our latest scan of zerocdn.com detected 6 technologies across 3 categories. The strongest signals include Modernizr, Nginx, Skrollr.
6
Technologies
3
Categories
99%
Avg. confidence
2d ago
Last scanned
Current snapshot
Detected technology stack
Grouped by category · confidence is detection certainty
Security
2 detectedreCAPTCHA
First seen Jul 18, 2026Last seen Jul 18, 2026
100%
confidence
LetsEncrypt
First seen Jul 18, 2026Last seen Jul 18, 2026
95%
confidence
Backend
1 detected100%
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
HSTSNot observed on scanned response
SPFConfigured
DMARCConfigured · none
Network footprint
Site signals
Content and capabilities
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
Languages
en
Currencies
USD
Observed capabilities
Responsive viewportAPI/developer pageLoginSignup
Recent technology changes
Observed changes between stored scans, not vendor-confirmed installation dates.