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.
Technology	Confidence	Coverage	All categories
Facebook Pixel v2.9.380 1 example page(s) https://www.cdc.gov/tobacco/campaign/tips/spanish/enfermedades/tabaquismo-enfermedad-pulmonar-obstructiva-cronica.html	100%	0% (1 of 284)	Analytics
Google Analytics 10 example page(s) https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/animals.html http://www.cdc.gov/mmwr/preview/mmwrhtml/00038136.htm https://www.cdc.gov/niosh/npg/npgd0659.html https://www.cdc.gov/tobacco/php/tobacco-industry-spending/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00049560.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5242a6.htm https://www.cdc.gov/tobacco/php/data-statistics/youth-data-tobacco/index.html https://www.cdc.gov/mmwr/indss_2001.html http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4935a1.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6109a7.htm?s_cid=mm6109a7_w	100%	100% (284 of 284)	Analytics

CMS

CMS technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
Contentful 1 example page(s) https://www.cdc.gov/monkeypox/hcp/clinical-care/pain-management.html	100%	0% (1 of 284)	CMS

Editors

Editors technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
DreamWeaver 10 example page(s) https://www.cdc.gov/mmwr/indss_2001.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6109a7.htm?s_cid=mm6109a7_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6001a9.htm?s_cid=mm6001a9_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6340a4.htm?s_cid=mm6340a4_w http://www.cdc.gov/mmwr/index2002.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6106a5.htm?s_cid=mm6106a5_w https://www.cdc.gov/brfss/annual_data/annual_1992.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6009a3.htm?s_cid=mm6009a3_w https://www.cdc.gov/pcd/issues/2012/11_0140_es.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6438a6.htm?s_cid=mm6438a6_w	100%	7% (19 of 284)	Editors
FrontPage v3.0 1 example page(s) https://www.cdc.gov/mmwr/preview/mmwrhtml/mm4830a6.htm	100%	0% (1 of 284)	Editors

JavaScript graphics

JavaScript graphics technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
D3 10 example page(s) https://www.cdc.gov/mmwr/volumes/71/wr/mm7103a4.htm http://www.cdc.gov/mmwr/volumes/73/wr/mm7303a2.htm?s_cid=mm7303a2_w https://www.cdc.gov/mmwr/volumes/66/wr/mm6644md.htm?s_cid=mm6644md_w http://www.cdc.gov/mmwr/volumes/72/wr/mm7240a1.htm?s_cid=mm7240a1_w https://www.cdc.gov/mmwr/volumes/72/wr/mm7238a5.htm?s_cid=mm7238a5_w https://www.cdc.gov/mmwr/volumes/65/wr/mm6548md.htm?s_cid=mm6548md_w https://www.cdc.gov/mmwr/volumes/65/wr/mm6513e1.htm?s_cid=mm6513e1_w http://www.cdc.gov/mmwr/volumes/71/wr/mm7116a1.htm?s_cid=mm7116a1_w https://www.cdc.gov/mmwr/volumes/69/wr/mm6921a4.htm?s_cid=mm6921a4_w https://www.cdc.gov/mmwr/volumes/69/wr/mm6926e3.htm	100%	6% (17 of 284)	JavaScript graphics

JavaScript libraries

JavaScript libraries technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
DataTables 2 example page(s) http://www.cdc.gov/han/2024/han00515.html http://www.cdc.gov/han/2024/han00514.html	100%	1% (2 of 284)	JavaScript libraries
jQuery 10 example page(s) https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/animals.html https://www.cdc.gov/niosh/npg/npgd0659.html https://www.cdc.gov/tobacco/php/tobacco-industry-spending/index.html https://www.cdc.gov/tobacco/php/data-statistics/youth-data-tobacco/index.html https://www.cdc.gov/mmwr/indss_2001.html https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6109a7.htm?s_cid=mm6109a7_w https://www.cdc.gov/nchs/products/visuals.htm https://www.cdc.gov/ebola/outbreaks/index.html https://www.cdc.gov/laboratory/specimen-submission/detail.html?CDCTestCode=CDC-10107 https://www.cdc.gov/tobacco/campaign/tips/spanish/enfermedades/tabaquismo-enfermedad-pulmonar-obstructiva-cronica.html	100%	75% (212 of 284)	JavaScript libraries
Moment.js 10 example page(s) https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6109a7.htm?s_cid=mm6109a7_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6001a9.htm?s_cid=mm6001a9_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6340a4.htm?s_cid=mm6340a4_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6106a5.htm?s_cid=mm6106a5_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6009a3.htm?s_cid=mm6009a3_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6438a6.htm?s_cid=mm6438a6_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6402a1.htm?s_cid=mm6402a1_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6034a5.htm?s_cid=mm6034a5_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6038a2.htm?s_cid=mm6038a2_w https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6439a6.htm?s_cid=mm6439a6_w	100%	5% (13 of 284)	JavaScript libraries

Load balancers

Load balancers technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
Azure Front Door 10 example page(s) https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/animals.html http://www.cdc.gov/mmwr/preview/mmwrhtml/00038136.htm https://www.cdc.gov/niosh/npg/npgd0659.html https://www.cdc.gov/tobacco/php/tobacco-industry-spending/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00049560.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5242a6.htm https://www.cdc.gov/tobacco/php/data-statistics/youth-data-tobacco/index.html https://www.cdc.gov/mmwr/indss_2001.html http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4935a1.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6109a7.htm?s_cid=mm6109a7_w	100%	100% (284 of 284)	Load balancers

PaaS

PaaS technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
Azure 10 example page(s) https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/animals.html http://www.cdc.gov/mmwr/preview/mmwrhtml/00038136.htm https://www.cdc.gov/niosh/npg/npgd0659.html https://www.cdc.gov/tobacco/php/tobacco-industry-spending/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00049560.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5242a6.htm https://www.cdc.gov/tobacco/php/data-statistics/youth-data-tobacco/index.html https://www.cdc.gov/mmwr/indss_2001.html http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4935a1.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6109a7.htm?s_cid=mm6109a7_w	100%	100% (284 of 284)	PaaS

Security

Security technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
HSTS 10 example page(s) https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/animals.html http://www.cdc.gov/mmwr/preview/mmwrhtml/00038136.htm https://www.cdc.gov/niosh/npg/npgd0659.html https://www.cdc.gov/tobacco/php/tobacco-industry-spending/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00049560.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm5242a6.htm https://www.cdc.gov/tobacco/php/data-statistics/youth-data-tobacco/index.html https://www.cdc.gov/mmwr/indss_2001.html http://www.cdc.gov/mmwr/preview/mmwrhtml/mm4935a1.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6109a7.htm?s_cid=mm6109a7_w	100%	100% (284 of 284)	Security
reCAPTCHA 4 example page(s) https://www.cdc.gov/nhsn/ltc/weekly-covid-vac/index.html https://%5C%5C%5C%5Ccdc.gov%5C%5Cproject%5C%5COPHSS_CSELS_DPHID_MMWR_OD_Editors%5C%5CMMWR-WE%5C%5Cxxx%20-%20AUGUST%2021%5C%5CRoundtable%5C%5Cvqf8@cdc.gov/about/speakers/request-a-speaker.html https://www.cdc.gov/about/cdc-moving-forward/feedback.html https://www.cdc.gov/nora/councils/mining.html	100%	1% (4 of 284)	Security

Tag managers

Tag managers technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
Google Tag Manager 1 example page(s) https://www.cdc.gov/tobacco/campaign/tips/spanish/enfermedades/tabaquismo-enfermedad-pulmonar-obstructiva-cronica.html	100%	0% (1 of 284)	Tag managers

UI frameworks

UI frameworks technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
Bootstrap v4 10 example page(s) https://www.cdc.gov/coronavirus/2019-ncov/daily-life-coping/animals.html https://www.cdc.gov/niosh/npg/npgd0659.html https://www.cdc.gov/tobacco/php/tobacco-industry-spending/index.html https://www.cdc.gov/tobacco/php/data-statistics/youth-data-tobacco/index.html https://www.cdc.gov/nchs/products/visuals.htm https://www.cdc.gov/ebola/outbreaks/index.html https://www.cdc.gov/laboratory/specimen-submission/detail.html?CDCTestCode=CDC-10107 https://www.cdc.gov/tobacco/campaign/tips/spanish/enfermedades/tabaquismo-enfermedad-pulmonar-obstructiva-cronica.html https://www.cdc.gov/nchs/linked-data/namcs/index.html https://www.cdc.gov/oeeo/notice/index.html	100%	68% (194 of 284)	UI frameworks

Video players

Video players technologies detected on www.cdc.gov, 2026-W34.
Technology	Confidence	Coverage	All categories
YouTube 6 example page(s) https://www.cdc.gov/tb/stories/mildred.html https://www.cdc.gov/vaccines/resources/video-pregnancy-share-protection-baby.html http://www.cdc.gov/nchs/hus/resources/webinars.htm http://www.cdc.gov/colorectal-cancer/resources/index.html http://www.cdc.gov/global-health/regional/south-america.html https://www.cdc.gov/zohu-call/webinars/september-25.html	100%	2% (6 of 284)	Video players