www.cdc.gov: technology stack

18 technologies detected in 2026-W37, 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 288 of 3330 pages scanned this week; coverage below is the share of those 288 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-W37.
Technology	Confidence	Coverage	All categories
Facebook Pixel v2.9.398 3 example page(s) https://www.cdc.gov/howrightnow/espanol/emocion/soledad/index.html https://www.cdc.gov/tobacco/campaign/tips/diseases/copd.html https://www.cdc.gov/tobacco/campaign/tips/stories/shane.html	100%	1% (3 of 288)	Analytics
Google Analytics 10 example page(s) https://www.cdc.gov/nchs/nhis/2019_quest_redesign.htm https://www.cdc.gov/pcd/issues/2005/jan/04_0105.htm https://www.cdc.gov/healthy-youth/whats-new/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00001815.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/00018185.htm 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/ticks/data-research/facts-stats/blacklegged-tick-surveillance.html https://www.cdc.gov/pcd/issues/2013/12_0084_es.htm http://www.cdc.gov/vessel-sanitation/cruise-ship-outbreaks/index.html https://www.cdc.gov/mmwr/volumes/75/wr/mm7530a1.htm?s_cid=OS_mm7530a1_w http://www.cdc.gov/powassan/prevention/index.html	100%	100% (288 of 288)	Analytics
Hotjar 1 example page(s) https://www.cdc.gov/howrightnow/espanol/emocion/soledad/index.html	100%	0% (1 of 288)	Analytics

Editors

Editors technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
DreamWeaver 8 example page(s) https://www.cdc.gov/pcd/issues/2013/12_0084_es.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/rr6403a1.htm?s_cid=rr6403a1_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6203a3.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6249a7.htm https://www.cdc.gov/pcd/issues/2013/12_0224_es.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6053a1.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6250a1.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6301a2.htm	100%	3% (8 of 288)	Editors

JavaScript graphics

JavaScript graphics technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
D3 10 example page(s) https://www.cdc.gov/mmwr/volumes/75/wr/mm7530a1.htm?s_cid=OS_mm7530a1_w https://www.cdc.gov/mmwr/volumes/65/wr/mm6526a3.htm?s_cid=mm6526a3_w https://www.cdc.gov/mmwr/volumes/71/wr/mm7105a5.htm?s_cid=mm7105a5_w http://www.cdc.gov/mmwr/volumes/71/wr/mm7113e1.htm?s_cid=mm7113e1_w https://www.cdc.gov/mmwr/volumes/71/wr/mm7136a1.htm?s_cid=mm7136a1_w https://www.cdc.gov/mmwr/volumes/70/wr/mm7047a4.htm?s_cid=mm7047a4_w https://www.cdc.gov/mmwr/volumes/65/wr/mm6502md.htm?s_cid=mm6502md_w https://www.cdc.gov/mmwr/volumes/72/wr/mm7235a6.htm?s_cid=mm7235a6_w http://www.cdc.gov/mmwr/volumes/75/wr/mm7529a1.htm https://www.cdc.gov/mmwr/volumes/67/wr/mm6717a6.htm?s_cid=mm6717a6_e	100%	6% (18 of 288)	JavaScript graphics
MathJax 1 example page(s) http://www.cdc.gov/nhsn/bsirebaseline/index.html	100%	0% (1 of 288)	JavaScript graphics

JavaScript libraries

JavaScript libraries technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
DataTables 4 example page(s) https://www.cdc.gov/hepatitis/statistics/2021surveillance/hepatitis-c/table-3.1.htm http://www.cdc.gov/hepatitis-surveillance-2021/hepatitis-b/table-2-5.html https://www.cdc.gov/ccindex/everydaywords/index.html?startonly=true&term=p https://www.cdc.gov/ccindex/everydaywords/index.html?startonly=true&term=r	100%	1% (4 of 288)	JavaScript libraries
jQuery 10 example page(s) https://www.cdc.gov/nchs/nhis/2019_quest_redesign.htm https://www.cdc.gov/healthy-youth/whats-new/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/ticks/data-research/facts-stats/blacklegged-tick-surveillance.html https://www.cdc.gov/pcd/issues/2013/12_0084_es.htm http://www.cdc.gov/vessel-sanitation/cruise-ship-outbreaks/index.html https://www.cdc.gov/mmwr/volumes/75/wr/mm7530a1.htm?s_cid=OS_mm7530a1_w http://www.cdc.gov/powassan/prevention/index.html http://www.cdc.gov/nchs/fastats/liver-disease.htm https://www.cdc.gov/hepatitis/statistics/2021surveillance/hepatitis-c/table-3.1.htm http://www.cdc.gov/pneumococcal/vaccines/children.html	100%	76% (219 of 288)	JavaScript libraries
jQuery UI 2 example page(s) https://www.cdc.gov/ccindex/everydaywords/index.html?startonly=true&term=p https://www.cdc.gov/ccindex/everydaywords/index.html?startonly=true&term=r	100%	1% (2 of 288)	JavaScript libraries
Modernizr 2 example page(s) https://www.cdc.gov/ccindex/everydaywords/index.html?startonly=true&term=p https://www.cdc.gov/ccindex/everydaywords/index.html?startonly=true&term=r	100%	1% (2 of 288)	JavaScript libraries
Moment.js 6 example page(s) https://www.cdc.gov/mmwr/preview/mmwrhtml/rr6403a1.htm?s_cid=rr6403a1_w http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6203a3.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6249a7.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/mm6053a1.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6250a1.htm http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6301a2.htm	100%	2% (6 of 288)	JavaScript libraries

Load balancers

Load balancers technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
Azure Front Door 10 example page(s) https://www.cdc.gov/nchs/nhis/2019_quest_redesign.htm https://www.cdc.gov/pcd/issues/2005/jan/04_0105.htm https://www.cdc.gov/healthy-youth/whats-new/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00001815.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/00018185.htm 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/ticks/data-research/facts-stats/blacklegged-tick-surveillance.html https://www.cdc.gov/pcd/issues/2013/12_0084_es.htm http://www.cdc.gov/vessel-sanitation/cruise-ship-outbreaks/index.html https://www.cdc.gov/mmwr/volumes/75/wr/mm7530a1.htm?s_cid=OS_mm7530a1_w http://www.cdc.gov/powassan/prevention/index.html	100%	100% (288 of 288)	Load balancers

PaaS

PaaS technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
Azure 10 example page(s) https://www.cdc.gov/nchs/nhis/2019_quest_redesign.htm https://www.cdc.gov/pcd/issues/2005/jan/04_0105.htm https://www.cdc.gov/healthy-youth/whats-new/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00001815.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/00018185.htm 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/ticks/data-research/facts-stats/blacklegged-tick-surveillance.html https://www.cdc.gov/pcd/issues/2013/12_0084_es.htm http://www.cdc.gov/vessel-sanitation/cruise-ship-outbreaks/index.html https://www.cdc.gov/mmwr/volumes/75/wr/mm7530a1.htm?s_cid=OS_mm7530a1_w http://www.cdc.gov/powassan/prevention/index.html	100%	100% (288 of 288)	PaaS

Security

Security technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
HSTS 10 example page(s) https://www.cdc.gov/nchs/nhis/2019_quest_redesign.htm https://www.cdc.gov/pcd/issues/2005/jan/04_0105.htm https://www.cdc.gov/healthy-youth/whats-new/index.html https://www.cdc.gov/mmwr/preview/mmwrhtml/00001815.htm https://www.cdc.gov/mmwr/preview/mmwrhtml/00018185.htm 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/ticks/data-research/facts-stats/blacklegged-tick-surveillance.html https://www.cdc.gov/pcd/issues/2013/12_0084_es.htm http://www.cdc.gov/vessel-sanitation/cruise-ship-outbreaks/index.html https://www.cdc.gov/mmwr/volumes/75/wr/mm7530a1.htm?s_cid=OS_mm7530a1_w http://www.cdc.gov/powassan/prevention/index.html	100%	100% (288 of 288)	Security
reCAPTCHA 4 example page(s) https://www.cdc.gov/healthy-youth/whats-new/index.html http://www.cdc.gov/ncird/press-form/index.html https://www.cdc.gov/act-early/digital-online-checklist/9-months.html http://www.cdc.gov/niosh/noise/surveillance/index.html	100%	1% (4 of 288)	Security

Tag managers

Tag managers technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
Google Tag Manager 3 example page(s) https://www.cdc.gov/howrightnow/espanol/emocion/soledad/index.html https://www.cdc.gov/tobacco/campaign/tips/diseases/copd.html https://www.cdc.gov/tobacco/campaign/tips/stories/shane.html	100%	1% (3 of 288)	Tag managers

UI frameworks

UI frameworks technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
Bootstrap v5 10 example page(s) https://www.cdc.gov/nchs/nhis/2019_quest_redesign.htm https://www.cdc.gov/healthy-youth/whats-new/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/ticks/data-research/facts-stats/blacklegged-tick-surveillance.html http://www.cdc.gov/vessel-sanitation/cruise-ship-outbreaks/index.html https://www.cdc.gov/mmwr/volumes/75/wr/mm7530a1.htm?s_cid=OS_mm7530a1_w http://www.cdc.gov/powassan/prevention/index.html http://www.cdc.gov/nchs/fastats/liver-disease.htm https://www.cdc.gov/hepatitis/statistics/2021surveillance/hepatitis-c/table-3.1.htm http://www.cdc.gov/pneumococcal/vaccines/children.html http://www.cdc.gov/skin-cancer/es/sun-safety/index.html	100%	73% (211 of 288)	UI frameworks

Video players

Video players technologies detected on www.cdc.gov, 2026-W37.
Technology	Confidence	Coverage	All categories
YouTube 10 example page(s) https://www.cdc.gov/nchs/nhis/2019_quest_redesign.htm http://www.cdc.gov/skin-cancer/es/sun-safety/index.html https://www.cdc.gov/act-early/digital-online-checklist/9-months.html https://www.cdc.gov/overdose-prevention/php/drug-free-communities/funding-announcements.html https://www.cdc.gov/mental-health/about-data/index.html https://www.cdc.gov/tobacco/campaign/tips/stories/shane.html https://www.cdc.gov/diabetes/diabetes-tv/imagine-you-preventing-type-2.html http://www.cdc.gov/respiratory-viruses/php/toolkit/digital-media.html http://www.cdc.gov/diabetes-prevention/employers-insurers/impact-toolkit-help.html https://www.cdc.gov/breast-cancer/symptoms	100%	5% (14 of 288)	Video players