Public technology profileAging scan

58.com

Our latest scan of 58.com detected 5 technologies across 4 categories. The strongest signals include SWFObject, Tengine, Webim.

5
Technologies
4
Categories
100%
Avg. confidence
42d ago
Last scanned

Current snapshot

Detected technology stack

Grouped by category · confidence is detection certainty

JavaScript frameworks

2 detected
core-js
v3.25.0
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
jQuery
v3.7.1
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Other

1 detected
SWFObject
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Backend

1 detected
Tengine
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

Chat

1 detected
Webim
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 200
Direct
0
Reseller
0
Systems
0

app-ads.txt

Not presentHTTP 200
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
SPFLookup incomplete
DMARCLookup incomplete
Certificate issuer
GlobalSign nv-sa GlobalSign RSA OV SSL CA 2018

Network footprint

Observed host
bj.58.com
Nameservers
Lookup incomplete
Resolved IPs
2402:4e00:1208:2100:0:9d0b:4476:cb8a, 43.144.202.136

Site signals

Content and capabilities

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

Recent technology changes

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

First detected
SWFObject100% confidenceJul 17, 2026, 08:28 PM
First detected
Tengine100% confidenceJul 17, 2026, 08:28 PM
First detected
Webim100% confidenceJul 17, 2026, 08:28 PM
First detected
core-js100% confidenceJul 17, 2026, 08:28 PM
First detected
jQuery100% confidenceJul 17, 2026, 08:28 PM

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