Public technology profileFresh scan
focus.cn
Our latest scan of focus.cn detected 14 technologies across 7 categories. The strongest signals include Alibaba Cloud CDN, Backbone.js, OpenResty.
14
Technologies
7
Categories
98%
Avg. confidence
Today
Last scanned
Current snapshot
Detected technology stack
Grouped by category ยท confidence is detection certainty
Backend
2 detectedCDN & delivery
1 detectedAlibaba Cloud CDN
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Advertising
1 detectedTaboola
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Hosting & infrastructure
1 detectedTencent Waterproof Wall
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Chat
1 detectedWebim
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Security
1 detectedDigiCert
First seen Jul 17, 2026Last seen Jul 17, 2026
95%
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 200
- 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
Network footprint
Site signals
Content and capabilities
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
Observed capabilities
Responsive viewportApple touch icon
Recent technology changes
Observed changes between stored scans, not vendor-confirmed installation dates.