Public technology profileAging scan

renfei.net

Our latest scan of renfei.net detected 14 technologies across 7 categories. The strongest signals include Alibaba Cloud Object Storage Service, Amazon Web Services, Baidu Analytics (百度统计).

14
Technologies
7
Categories
96%
Avg. confidence
42d ago
Last scanned

Current snapshot

Detected technology stack

Grouped by category · confidence is detection certainty

JavaScript frameworks

3 detected
Framer Motion
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Next.js App Router
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
React
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
v15.5.15
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Backend

1 detected
Node.js
First seen Jul 17, 2026Last seen Jul 17, 2026
80%
confidence

Other

1 detected
Webpack
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

1

Reseller relationships

0

Declared systems

1

Counted per declaration file

ads.txt

PresentHTTP 200
Direct
1
Reseller
0
Systems
1

app-ads.txt

Not presentHTTP 404
Direct
0
Reseller
0
Systems
0

Representative advertising systems

Top 1
google.com1 direct · 0 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
Asseco Data Systems S.A. Certum DV TLS G2 R39 CA

Network footprint

Observed host
renfei.net
Nameservers
Lookup incomplete
Resolved IPs
2408:871a:4000:500:3::36, 61.240.144.144, 61.240.144.155, 61.240.144.193, 61.240.144.210

Site signals

Content and capabilities

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

Languages

zh-CN

Social platforms

github

Currencies

USD

Observed capabilities

Responsive viewport

Recent technology changes

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

First detected
Baidu Analytics (百度统计)100% confidenceJul 17, 2026, 08:36 PM
First detected
Framer Motion100% confidenceJul 17, 2026, 08:36 PM
First detected
Next.js App Router100% confidenceJul 17, 2026, 08:36 PM
First detected
Node.js80% confidenceJul 17, 2026, 08:36 PM
First detected
Webpack80% confidenceJul 17, 2026, 08:36 PM
Detection changed
Google Tag Manager100% confidenceJul 17, 2026, 08:36 PM
Detection changed
Next.js100% confidenceJul 17, 2026, 08:36 PM
First detected
Alibaba Cloud Object Storage Service100% confidenceJul 17, 2026, 04:05 AM
First detected
Amazon Web Services100% confidenceJul 17, 2026, 04:05 AM
First detected
Cloudflare Browser Insights100% confidenceJul 17, 2026, 04:05 AM
First detected
Global Site Tag100% confidenceJul 17, 2026, 04:05 AM
First detected
Google Analytics100% confidenceJul 17, 2026, 04:05 AM

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