www.cdc.gov: technology stack

16 technologies detected in 2026-W26, 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 129 of 1667 pages scanned this week; coverage below is the share of those 129 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-W26.
Technology	Confidence	Coverage	All categories
Facebook Pixel v2.9.345 2 example page(s) https://www.cdc.gov/tobacco/campaign/tips/groups/people-with-mental-health-conditions.html https://www.cdc.gov/tobacco/campaign/tips/quit-smoking/quit-smoking-medications/how-to-use-quit-smoking-medicines/how-to-use-the-nicotine-lozenge.html	100%	2% (2 of 129)	Analytics
Google Analytics 10 example page(s) https://www.cdc.gov/food-safety/index.html https://www.cdc.gov/rsv/es/about/acerca-del-vrs.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00045731.htm https://www.cdc.gov/han/2023/han00494.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5612a5.htm http://www.cdc.gov/media/releases/2023/s0314-vs-hiv-treatment.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5539a1.htm https://www.cdc.gov/niosh/docket/archive/docket063a.html https://www.cdc.gov/pregnancy-hiv-std-tb-hepatitis/challenges/index.html https://www.cdc.gov/pcd/issues/2012/11_0110_es.htm	100%	100% (129 of 129)	Analytics

Ecommerce

Ecommerce technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
Cart Functionality 1 example page(s) https://www.cdc.gov/mmwr/order.html	100%	1% (1 of 129)	Ecommerce

Editors

Editors technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
DreamWeaver 10 example page(s) https://www.cdc.gov/pcd/issues/2012/11_0110_es.htm https://www.cdc.gov/pcd/issues/2012/11_0080_es.htm https://www.cdc.gov/mmwr/preview/ind2004_su.html https://www.cdc.gov/pcd/issues/2014/14_0170.htm https://www.cdc.gov/pcd/issues/2012/11_0320_es.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5946a2.htm?s_cid=mm5946a2_w https://www.cdc.gov/mmwr/preview/ind1988_su.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5915a5.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5906a1.htm https://www.cdc.gov/pcd/issues/2012/12_0050_es.htm	100%	8% (10 of 129)	Editors

JavaScript graphics

JavaScript graphics technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
D3 10 example page(s) https://www.cdc.gov/mmwr/volumes/71/wr/mm7122a5.htm?s_cid=mm7122a5_w https://www.cdc.gov/mmwr/volumes/67/wr/mm6701a7.htm https://www.cdc.gov/mmwr/volumes/72/wr/mm7236a5.htm?s_cid=mm7236a5_w https://www.cdc.gov/mmwr/volumes/71/wr/mm7148a3.htm?s_cid=mm7148a3_w https://www.cdc.gov/mmwr/volumes/71/wr/mm7133e1.htm?s_cid=mm7133e1_w https://www.cdc.gov/mmwr/volumes/65/wr/mm6525a2.htm?s_cid=mm6525a2_w https://www.cdc.gov/mmwr/volumes/72/wr/mm7244a3.htm?s_cid=mm7244a3_w https://www.cdc.gov/mmwr/volumes/73/wr/mm7328a3.htm?s_cid=mm7328a3_w https://www.cdc.gov/mmwr/volumes/72/wr/mm7212a5.htm?s_cid=mm7212a5_w https://www.cdc.gov/mmwr/order.html	100%	8% (10 of 129)	JavaScript graphics

JavaScript libraries

JavaScript libraries technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
DataTables 1 example page(s) https://www.cdc.gov/han/2023/han00494.html	100%	1% (1 of 129)	JavaScript libraries
jQuery 10 example page(s) https://www.cdc.gov/food-safety/index.html https://www.cdc.gov/rsv/es/about/acerca-del-vrs.html https://www.cdc.gov/han/2023/han00494.html http://www.cdc.gov/media/releases/2023/s0314-vs-hiv-treatment.html https://www.cdc.gov/niosh/docket/archive/docket063a.html https://www.cdc.gov/pregnancy-hiv-std-tb-hepatitis/challenges/index.html https://www.cdc.gov/pcd/issues/2012/11_0110_es.htm https://www.cdc.gov/cdc-info https://www.cdc.gov/pcd/issues/2022/22_0059.htm https://www.cdc.gov/lls/php/communications-resources/index.html	100%	82% (106 of 129)	JavaScript libraries
Moment.js 2 example page(s) https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5946a2.htm?s_cid=mm5946a2_w https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5906a1.htm	100%	2% (2 of 129)	JavaScript libraries

Load balancers

Load balancers technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
Azure Front Door 10 example page(s) https://www.cdc.gov/food-safety/index.html https://www.cdc.gov/rsv/es/about/acerca-del-vrs.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00045731.htm https://www.cdc.gov/han/2023/han00494.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5612a5.htm http://www.cdc.gov/media/releases/2023/s0314-vs-hiv-treatment.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5539a1.htm https://www.cdc.gov/niosh/docket/archive/docket063a.html https://www.cdc.gov/pregnancy-hiv-std-tb-hepatitis/challenges/index.html https://www.cdc.gov/pcd/issues/2012/11_0110_es.htm	100%	100% (129 of 129)	Load balancers

PaaS

PaaS technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
Azure 10 example page(s) https://www.cdc.gov/food-safety/index.html https://www.cdc.gov/rsv/es/about/acerca-del-vrs.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00045731.htm https://www.cdc.gov/han/2023/han00494.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5612a5.htm http://www.cdc.gov/media/releases/2023/s0314-vs-hiv-treatment.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5539a1.htm https://www.cdc.gov/niosh/docket/archive/docket063a.html https://www.cdc.gov/pregnancy-hiv-std-tb-hepatitis/challenges/index.html https://www.cdc.gov/pcd/issues/2012/11_0110_es.htm	100%	100% (129 of 129)	PaaS

Security

Security technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
HSTS 10 example page(s) https://www.cdc.gov/food-safety/index.html https://www.cdc.gov/rsv/es/about/acerca-del-vrs.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00045731.htm https://www.cdc.gov/han/2023/han00494.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5612a5.htm http://www.cdc.gov/media/releases/2023/s0314-vs-hiv-treatment.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5539a1.htm https://www.cdc.gov/niosh/docket/archive/docket063a.html https://www.cdc.gov/pregnancy-hiv-std-tb-hepatitis/challenges/index.html https://www.cdc.gov/pcd/issues/2012/11_0110_es.htm	100%	100% (129 of 129)	Security
reCAPTCHA 1 example page(s) https://www.cdc.gov/cdc-info/es/contact-us.html	100%	1% (1 of 129)	Security

Tag managers

Tag managers technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
Google Tag Manager 2 example page(s) https://www.cdc.gov/tobacco/campaign/tips/groups/people-with-mental-health-conditions.html https://www.cdc.gov/tobacco/campaign/tips/quit-smoking/quit-smoking-medications/how-to-use-quit-smoking-medicines/how-to-use-the-nicotine-lozenge.html	100%	2% (2 of 129)	Tag managers

UI frameworks

UI frameworks technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
Bootstrap v5 10 example page(s) https://www.cdc.gov/food-safety/index.html https://www.cdc.gov/rsv/es/about/acerca-del-vrs.html https://www.cdc.gov/han/2023/han00494.html http://www.cdc.gov/media/releases/2023/s0314-vs-hiv-treatment.html https://www.cdc.gov/niosh/docket/archive/docket063a.html https://www.cdc.gov/pregnancy-hiv-std-tb-hepatitis/challenges/index.html https://www.cdc.gov/cdc-info https://www.cdc.gov/pcd/issues/2022/22_0059.htm https://www.cdc.gov/lls/php/communications-resources/index.html https://www.cdc.gov/media/releases/2024/s0725-three-human-cases-of-h5-bird-flu.html	100%	74% (96 of 129)	UI frameworks

Video players

Video players technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
YouTube 4 example page(s) https://www.cdc.gov/tobacco/campaign/tips/quit-smoking/quit-smoking-medications/how-to-use-quit-smoking-medicines/how-to-use-the-nicotine-lozenge.html https://www.cdc.gov/nchs/webinars/Health-US-annual-perspective.html https://www.cdc.gov/breast-ovarian-cancer-hereditary/causes/index.html https://www.cdc.gov/pertussis/php/laboratories/index.html	100%	3% (4 of 129)	Video players

Web frameworks

Web frameworks technologies detected on www.cdc.gov, 2026-W26.
Technology	Confidence	Coverage	All categories
Microsoft ASP.NET 10 example page(s) https://www.cdc.gov/rsv/es/about/acerca-del-vrs.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00045731.htm https://www.cdc.gov/han/2023/han00494.html http://www.cdc.gov/media/releases/2023/s0314-vs-hiv-treatment.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5539a1.htm https://www.cdc.gov/cdc-info https://www.cdc.gov/lls/php/communications-resources/index.html https://www.cdc.gov/media/releases/2024/s0725-three-human-cases-of-h5-bird-flu.html http://www.cdc.gov/pcd/issues/2010/jul/09_0167.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/rr5504a2.htm	100%	66% (85 of 129)	Web frameworks