Public technology profileFresh scan

js.org

Our latest scan of js.org detected 6 technologies across 5 categories. The strongest signals include BuySellAds, Carbon Ads, Cloudflare.

6
Technologies
5
Categories
99%
Avg. confidence
Today
Last scanned

Current snapshot

Detected technology stack

Grouped by category · confidence is detection certainty

Advertising

2 detected
BuySellAds
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Carbon Ads
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence

CDN & delivery

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

Hosting & infrastructure

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

Other

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

Security

1 detected
LetsEncrypt
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 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
SPFLookup incomplete
DMARCLookup incomplete
Certificate issuer
Let's Encrypt YE1

Network footprint

Observed host
js.org
Nameservers
Lookup incomplete
Resolved IPs
104.26.8.84, 104.26.9.84, 172.67.73.64, 2606:4700:20::681a:854, 2606:4700:20::681a:954, 2606:4700:20::ac43:4940
Provider evidence
Cloudflare, LetsEncrypt

Site signals

Content and capabilities

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

Social platforms

x

Recent technology changes

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

First detected
BuySellAds100% confidenceJul 17, 2026, 04:18 AM
First detected
Carbon Ads100% confidenceJul 17, 2026, 04:18 AM
First detected
Cloudflare100% confidenceJul 17, 2026, 04:18 AM
First detected
GitHub Pages100% confidenceJul 17, 2026, 04:18 AM
First detected
LetsEncrypt95% confidenceJul 17, 2026, 04:18 AM
First detected
PWA100% confidenceJul 17, 2026, 04:18 AM
js.org technology stack: BuySellAds, Carbon Ads, Cloudflare | Glympt