www.cdc.gov: technology stack

23 technologies detected in 2026-W39, 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 299 of 3333 pages scanned this week; coverage below is the share of those 299 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-W39.
Technology	Confidence	Coverage	All categories
Facebook Pixel v2.9.403 1 example page(s) http://www.cdc.gov/tobacco/campaign/tips/stories/john-b.html	100%	0% (1 of 299)	Analytics
Google Analytics 10 example page(s) https://www.cdc.gov/mmwr/volumes/70/wr/mm7007a6.htm http://www.cdc.gov/niosh/bulletin/2026/ototoxicants.html https://www.cdc.gov/bourbon-virus/prevention/index.html http://www.cdc.gov/pcd/issues/2004/apr/toc.htm https://www.cdc.gov/tb-data/arpe-reports/2021-targeted-testing.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5531a3.htm https://www.cdc.gov/hepatitis/statistics/2021surveillance/introduction/technical-notes.htm http://www.cdc.gov/overdose-prevention/php/od2a/new-jersey.html https://www.cdc.gov/mmwr/preview/mmwrhtml/ss5507a1.htm https://www.cdc.gov/environmental-exposure-report/php/about-the-data/laboratory-analysis.html	100%	100% (299 of 299)	Analytics

CDN

CDN technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
jQuery CDN 1 example page(s) https://www.cdc.gov/wtc/zadroga_1year.html	100%	0% (1 of 299)	CDN
jsDelivr 1 example page(s) https://www.cdc.gov/wtc/zadroga_1year.html	100%	0% (1 of 299)	CDN

CMS

CMS technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Skolengo v0.5.0 1 example page(s) http://www.cdc.gov/injury/wisqars/ecode_matrix.html	0%	0% (1 of 299)	CMS, LMS

Databases

Databases technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
MariaDB 1 example page(s) http://www.cdc.gov/injury/wisqars/ecode_matrix.html	0%	0% (1 of 299)	Databases

Editors

Editors technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
DreamWeaver 10 example page(s) https://www.cdc.gov/mmwr/preview/mmwrhtml/su6302a1.htm?s_cid=su6302a1_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6120a3.htm?s_cid=mm6120a3_w https://www.cdc.gov/pcd/issues/2013/12_0304.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6118a8.htm?s_cid=mm6118a8_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6121a3.htm?s_cid=mm6121a3_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6415a9.htm?s_cid=mm6415a9_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6450a5.htm?s_cid=mm6450a5_w https://www.cdc.gov/pcd/issues/2013/12_0131.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6130md.htm?s_cid=mm6130md_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6313a1.htm?s_cid=mm6313a1_w	100%	6% (19 of 299)	Editors
Microsoft Word v 97 4 example page(s) https://www.cdc.gov/mmwr/preview/mmwrhtml/mm4842a6.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4825a3.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/rr4813a1.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4836a5.htm	100%	1% (4 of 299)	Editors

JavaScript graphics

JavaScript graphics technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
D3 10 example page(s) https://www.cdc.gov/mmwr/volumes/70/wr/mm7007a6.htm https://www.cdc.gov/mmwr/volumes/73/wr/mm7328a1.htm https://www.cdc.gov/mmwr/volumes/71/wr/mm7131a2.htm https://www.cdc.gov/mmwr/volumes/65/wr/mm6536a4.htm?s_cid=mm6536a4_w https://www.cdc.gov/mmwr/volumes/70/wr/mm7013e2.htm?s_cid=mm7013e2_w http://www.cdc.gov/mmwr/volumes/71/wr/mm7118a3.htm https://www.cdc.gov/nchs/nvss/vsrr/infant-mortality-dashboard.htm http://www.cdc.gov/mmwr/volumes/72/wr/mm7246a6.htm?s_cid=mm7246a6_w https://www.cdc.gov/mmwr/volumes/70/wr/mm7004a1.htm?s_cid=mm7004a1_w http://www.cdc.gov/mmwr/volumes/72/wr/mm7229a6.htm?s_cid=mm7229a6_w	100%	7% (20 of 299)	JavaScript graphics

JavaScript libraries

JavaScript libraries technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
DataTables 4 example page(s) http://www.cdc.gov/hepatitis-surveillance-2022/hepatitis-c/table-3-7.html https://www.cdc.gov/niosh/nmam/cas.html https://www.cdc.gov/phhs-block-grant/php/data-research/funding-by-recipient/index.html https://www.cdc.gov/niosh/nmam/method-9999.html	100%	1% (4 of 299)	JavaScript libraries
jQuery 10 example page(s) https://www.cdc.gov/mmwr/volumes/70/wr/mm7007a6.htm http://www.cdc.gov/niosh/bulletin/2026/ototoxicants.html https://www.cdc.gov/bourbon-virus/prevention/index.html https://www.cdc.gov/tb-data/arpe-reports/2021-targeted-testing.html https://www.cdc.gov/hepatitis/statistics/2021surveillance/introduction/technical-notes.htm http://www.cdc.gov/overdose-prevention/php/od2a/new-jersey.html https://www.cdc.gov/environmental-exposure-report/php/about-the-data/laboratory-analysis.html http://www.cdc.gov/sickle-cell-research/php/transfusion-complications/educational-materials.html http://www.cdc.gov/orr/responses/west-nile-virus.html http://www.cdc.gov/bird-flu/spotlights/ah5n1-ferret-study-results.html	100%	80% (240 of 299)	JavaScript libraries
Moment.js 10 example page(s) https://www.cdc.gov/mmwr/preview/mmwrhtml/su6302a1.htm?s_cid=su6302a1_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6120a3.htm?s_cid=mm6120a3_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6118a8.htm?s_cid=mm6118a8_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6121a3.htm?s_cid=mm6121a3_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6415a9.htm?s_cid=mm6415a9_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6450a5.htm?s_cid=mm6450a5_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6130md.htm?s_cid=mm6130md_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6313a1.htm?s_cid=mm6313a1_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6305a1.htm?s_cid=mm6305a1_w https://www.cdc.gov/mmwr/preview/mmwrhtml/rr6104a1.htm?s_cid=rr6104a1_w	100%	5% (14 of 299)	JavaScript libraries

Load balancers

Load balancers technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Azure Front Door 10 example page(s) https://www.cdc.gov/mmwr/volumes/70/wr/mm7007a6.htm http://www.cdc.gov/niosh/bulletin/2026/ototoxicants.html https://www.cdc.gov/bourbon-virus/prevention/index.html http://www.cdc.gov/pcd/issues/2004/apr/toc.htm https://www.cdc.gov/tb-data/arpe-reports/2021-targeted-testing.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5531a3.htm https://www.cdc.gov/hepatitis/statistics/2021surveillance/introduction/technical-notes.htm http://www.cdc.gov/overdose-prevention/php/od2a/new-jersey.html https://www.cdc.gov/mmwr/preview/mmwrhtml/ss5507a1.htm https://www.cdc.gov/environmental-exposure-report/php/about-the-data/laboratory-analysis.html	100%	100% (299 of 299)	Load balancers

Miscellaneous

Miscellaneous technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Popper v2.11.8 1 example page(s) https://www.cdc.gov/wtc/zadroga_1year.html	100%	0% (1 of 299)	Miscellaneous

PaaS

PaaS technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Azure 10 example page(s) https://www.cdc.gov/mmwr/volumes/70/wr/mm7007a6.htm http://www.cdc.gov/niosh/bulletin/2026/ototoxicants.html https://www.cdc.gov/bourbon-virus/prevention/index.html http://www.cdc.gov/pcd/issues/2004/apr/toc.htm https://www.cdc.gov/tb-data/arpe-reports/2021-targeted-testing.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5531a3.htm https://www.cdc.gov/hepatitis/statistics/2021surveillance/introduction/technical-notes.htm http://www.cdc.gov/overdose-prevention/php/od2a/new-jersey.html https://www.cdc.gov/mmwr/preview/mmwrhtml/ss5507a1.htm https://www.cdc.gov/environmental-exposure-report/php/about-the-data/laboratory-analysis.html	100%	100% (299 of 299)	PaaS

Programming languages

Programming languages technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Java 1 example page(s) http://www.cdc.gov/injury/wisqars/ecode_matrix.html	0%	0% (1 of 299)	Programming languages

Security

Security technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
HSTS 10 example page(s) https://www.cdc.gov/mmwr/volumes/70/wr/mm7007a6.htm http://www.cdc.gov/niosh/bulletin/2026/ototoxicants.html https://www.cdc.gov/bourbon-virus/prevention/index.html http://www.cdc.gov/pcd/issues/2004/apr/toc.htm https://www.cdc.gov/tb-data/arpe-reports/2021-targeted-testing.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5531a3.htm https://www.cdc.gov/hepatitis/statistics/2021surveillance/introduction/technical-notes.htm http://www.cdc.gov/overdose-prevention/php/od2a/new-jersey.html https://www.cdc.gov/mmwr/preview/mmwrhtml/ss5507a1.htm https://www.cdc.gov/environmental-exposure-report/php/about-the-data/laboratory-analysis.html	100%	100% (299 of 299)	Security
reCAPTCHA 1 example page(s) https://www.cdc.gov/niosh/programs/ohe/default.html	100%	0% (1 of 299)	Security

Tag managers

Tag managers technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Google Tag Manager 1 example page(s) http://www.cdc.gov/tobacco/campaign/tips/stories/john-b.html	100%	0% (1 of 299)	Tag managers

UI frameworks

UI frameworks technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Bootstrap v4 10 example page(s) https://www.cdc.gov/mmwr/volumes/70/wr/mm7007a6.htm http://www.cdc.gov/niosh/bulletin/2026/ototoxicants.html https://www.cdc.gov/bourbon-virus/prevention/index.html https://www.cdc.gov/tb-data/arpe-reports/2021-targeted-testing.html https://www.cdc.gov/hepatitis/statistics/2021surveillance/introduction/technical-notes.htm http://www.cdc.gov/overdose-prevention/php/od2a/new-jersey.html https://www.cdc.gov/environmental-exposure-report/php/about-the-data/laboratory-analysis.html http://www.cdc.gov/sickle-cell-research/php/transfusion-complications/educational-materials.html http://www.cdc.gov/orr/responses/west-nile-virus.html http://www.cdc.gov/bird-flu/spotlights/ah5n1-ferret-study-results.html	100%	74% (222 of 299)	UI frameworks
USWDS 1 example page(s) https://www.cdc.gov/wtc/zadroga_1year.html	100%	0% (1 of 299)	UI frameworks

Video players

Video players technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
YouTube 6 example page(s) https://www.cdc.gov/cancer/hpv/preventing-hpv-associated-cancers.html http://www.cdc.gov/bird-flu/video-series/raw-milk.html http://www.cdc.gov/cancer/data/index.html https://www.cdc.gov/spina-bifida/living-with/children.html https://www.cdc.gov/forecast-outbreak-analytics/annualreports/2024-annual-report.html http://www.cdc.gov/tobacco/campaign/tips/stories/john-b.html	100%	2% (6 of 299)	Video players

Web servers

Web servers technologies detected on www.cdc.gov, 2026-W39.
Technology	Confidence	Coverage	All categories
Apache Tomcat 1 example page(s) http://www.cdc.gov/injury/wisqars/ecode_matrix.html	0%	0% (1 of 299)	Web servers