vital-scans open quality ledger

www.cdc.gov: technology stack

16 technologies detected in 2026-W34, using response headers, HTML meta tags, JavaScript globals, and script/link src patterns. Confidence reflects how specifically the signal identifies the technology. This is automated heuristic detection — verify before relying on results for procurement or compliance decisions. The technology engine ran on 284 of 3332 pages scanned this week; coverage below is the share of those 284 pages where each technology was found. Download: CSV · JSON.

Detection is additive across the week's sampled pages. Expand a technology to see example pages where it was found.

Analytics

Analytics technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
Facebook Pixel v2.9.380
1 example page(s)
100% 0% (1 of 284) Analytics
Google Analytics
10 example page(s)
100% 100% (284 of 284) Analytics

CMS

CMS technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
Contentful
1 example page(s)
100% 0% (1 of 284) CMS

Editors

Editors technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
DreamWeaver
10 example page(s)
100% 7% (19 of 284) Editors
FrontPage v3.0
1 example page(s)
100% 0% (1 of 284) Editors

JavaScript graphics

JavaScript graphics technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
D3
10 example page(s)
100% 6% (17 of 284) JavaScript graphics

JavaScript libraries

JavaScript libraries technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
DataTables
2 example page(s)
100% 1% (2 of 284) JavaScript libraries
jQuery
10 example page(s)
100% 75% (212 of 284) JavaScript libraries
Moment.js
10 example page(s)
100% 5% (13 of 284) JavaScript libraries

Load balancers

Load balancers technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
Azure Front Door
10 example page(s)
100% 100% (284 of 284) Load balancers

PaaS

PaaS technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
Azure
10 example page(s)
100% 100% (284 of 284) PaaS

Security

Security technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
HSTS
10 example page(s)
100% 100% (284 of 284) Security
reCAPTCHA
4 example page(s)
100% 1% (4 of 284) Security

Tag managers

Tag managers technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
Google Tag Manager
1 example page(s)
100% 0% (1 of 284) Tag managers

UI frameworks

UI frameworks technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
Bootstrap v4
10 example page(s)
100% 68% (194 of 284) UI frameworks

Video players

Video players technologies detected on www.cdc.gov, 2026-W34.
TechnologyConfidenceCoverageAll categories
YouTube
6 example page(s)
100% 2% (6 of 284) Video players