Public technology profileRecent scan

doi.org

Our stored observations for doi.org include 13 technologies across 6 categories. The detected platform and tools include Bootstrap, jQuery, Amazon Web Services.

13
Technologies
6
Categories
98%
Avg. confidence
26d ago
Latest scan attempt

The latest scan reported no collection gaps. Technologies shown may include retained earlier observations. Missing technologies are not confirmed absent.

Technology detections are dated observations and may change between scans. Confidence scores measure matching evidence, not verified accuracy.

Current snapshot

Detected technology stack

Grouped by category · confidence is a rule score, not measured accuracy

CDN & delivery

5 detected
Amazon CloudFront
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence
Amazon S3
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Cloudflare
First seen Sep 16, 2026Last seen Sep 16, 2026
100%
confidence
Google Hosted Libraries
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
jsDelivr
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence

Other

3 detected
Chart.js
First seen Jul 17, 2026Last seen Jul 17, 2026
100%
confidence
Hugo
v0.165.0
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence
RSS
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence

JavaScript frameworks

2 detected
Bootstrap
v5.0.2
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence
jQuery
v3.6.1
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence

Analytics

1 detected
Ahrefs
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence

Frontend

1 detected
Font Awesome
First seen Jul 17, 2026Last seen Sep 16, 2026
100%
confidence

Hosting & infrastructure

1 detected
Amazon Web Services
First seen Jul 17, 2026Last seen Sep 16, 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.

Publisher declaration files were not checked in this scan.

Infrastructure

Network and security

DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.

Infrastructure enrichment was not available for this scan.

Site signals

Content and capabilities

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

Languages

en-us

Social platforms

linkedin

Observed capabilities

Responsive viewportApple touch icon

1 form elements observed across scanned pages.

Recent technology changes

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

First detected
Cloudflare100% confidenceSep 16, 2026, 07:44 AM
Detection changed
Hugo100% confidenceSep 16, 2026, 07:44 AM
First detected
Ahrefs100% confidenceJul 17, 2026, 04:16 AM
First detected
Amazon CloudFront100% confidenceJul 17, 2026, 04:16 AM
First detected
Amazon S3100% confidenceJul 17, 2026, 04:16 AM
First detected
Amazon Web Services80% confidenceJul 17, 2026, 04:16 AM
First detected
Bootstrap100% confidenceJul 17, 2026, 04:16 AM
First detected
Chart.js100% confidenceJul 17, 2026, 04:16 AM
First detected
Font Awesome100% confidenceJul 17, 2026, 04:16 AM
First detected
Google Hosted Libraries100% confidenceJul 17, 2026, 04:16 AM
First detected
Hugo100% confidenceJul 17, 2026, 04:16 AM
First detected
RSS100% confidenceJul 17, 2026, 04:16 AM