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costco.com

Detected Technologies

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20 technologies4 categories

costco.com is built on Next.js with Akamai mPulse and Material UI. It ranks #1,228 globally.

Analytics are handled by Google Tag Manager. Infrastructure includes Akamai.

Tech Stack Highlights

mui.com logoMaterial UIUI frameworksnextjs.org logoNext.jsJavaScript frameworks
P
ProofpointEmail
S
SendGridEmail
G
Google WorkspaceEmail

Frameworks & Languages7

nextjs.org logo
Next.js
JavaScript frameworks
100%
27 evidence signals
HTML/_next/static/
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/fd9d1056-8fcec09e404f4859.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/2117-51c038bbeb4fccb0.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/main-app-72d2ee7a3144e97f.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/d320e741-f1058ad93f37c6bf.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/1860-1b903d49a1b1e9d8.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/6434-f1ba83ef6f4d8ff1.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/4041-d21787f3251ba3d4.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/9813-781b609acbebfbd0.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/8903-11e9af100993165d.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/app/%5Blang%5D/(customers)/(non-feature)/layout-fcc526172de21103.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/5465-8b0ab65db9d6bf5f.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/4991-0bdc0a004d820301.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/3963-35a79b57d93d1fa7.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/9128-c8fa0f306a24a9d8.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/6319-fd84e289a8703335.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/851-86da85da81812b9c.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/809-6d1f69b188cf6269.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/6413-ab7cf96e0d9516a4.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/7031-83bf6ae1fc2371b5.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/6282-230f75101092ef57.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/4788-066980f71377bde0.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/polyfills-42372ed130431b0a.js
Scripthttps://www.costco.com/consumer-web/browse/prd/homepage-usbc/_next/static/chunks/webpack-298305ca1062505c.js
stylesheet/consumer-web/browse/prd/homepage-usbc/_next/static/css/fd2c041c31e6005d.css
stylesheet/consumer-web/browse/prd/homepage-usbc/_next/static/css/e67c321f05c7f111.css
stylesheet/consumer-web/browse/prd/homepage-usbc/_next/static/css/80abf21c6d8b8750.css
mui.com logo
Material UI
UI frameworks
100%
6 evidence signals
HTMLMuiBox-root
HTMLMuiButton-root
HTMLMuiTypography-root
HTMLMuiPaper-root
DOMmui-box
DOMmui-button
react.dev logo
React
JavaScript frameworks
75%
1 evidence signal
HTMLimplied by MUI
nodejs.org logo
Node.js
Programming languages
75%
1 evidence signal
HTMLimplied by Next.js
java.com logo
Java
Programming languages
75%
1 evidence signal
CookieJSESSIONID
daisyui.com logo
DaisyUI
UI frameworks
75%
1 evidence signal
HTMLartboard
tailwindcss.com logo
Tailwind CSS
UI frameworks
50%
1 evidence signal
HTMLimplied by DaisyUI

Analytics & Marketing5

developer.akamai.com logo
Akamai mPulse
RUM
100%
2 evidence signals
HTML<script>(self.__next_s=self.__next_s||[]).push([0,{"children":"const WCS_TIMEOUT = 60 * 60 * 1000; /
JS GlobalBOOMR_API_key → string
G
Google Workspace
Email
100%
1 evidence signal
dnsDKIM selector: google
S
SendGrid
Email
100%
1 evidence signal
dnsDKIM selector: s1
P
Proofpoint
Email
100%
1 evidence signal
dnsMX: mx0b-001f9d01.pphosted.com
tagmanager.google.com logo
Google Tag Manager
Tag managers
75%
1 evidence signal
JS GlobaldataLayer → object

Infrastructure & Security6

www.onetrust.com logo
OneTrust
Cookie compliance
75%
3 evidence signals
Scripthttps://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Scripthttps://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Scripthttps://cdn.cookielaw.org/scripttemplates/otSDKStub.js
www.envoyproxy.io logo
Envoy
Reverse proxies
75%
1 evidence signal
Header126
www.rfc-editor.org logo
HSTS
Security
75%
1 evidence signal
Headermax-age=31536000;includeSubDomains
www.transcend.io logo
Transcend
Cookie compliance
75%
1 evidence signal
JS Globaltranscend → object
akamai.com logo
Akamai
CDN
75%
2 evidence signals
Header9 - 0 pmb=mRUM,2
dnsCNAME: costco.com.edgekey.net
www.akamai.com logo
Akamai Bot Manager
Security
75%
2 evidence signals
Cookieak_bmsc
Cookiebm_sz

Libraries & Utilities2

akamai.github.io logo
Boomerangv1.815.0
JavaScript libraries
75%
2 evidence signals
JS GlobalBOOMR → object(v1.815.0)
JS GlobalBOOMR_mq → object
learn.microsoft.com logo
Azure Edge Network
Miscellaneous
75%
1 evidence signal
Header\.azureedge\.net: default-src 'self' https://*.queue-it.net/ https://*.costco.ca/ https://*.costco.com/ https://*.costcobusinessdelivery.com/ https://*.costcobusinesscentre.ca/ https://*.costcobusinesscenter.ca/ https://*.costco-static.com/ https://display.ugc.bazaarvoice.com/ https://api.bazaarvoice.com/; script-src 'self' https://h.costco.com/ https://h.online-metrix.net/ https://*.cybersource.com/ https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://www.cdn-path.com/ https://h.costco.com/ https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://*.queue-it.net/ https://*.costcobusinessdelivery.com https://*.costcobusinesscenter.ca/ https://cdn.intake-lr.com/ https://cdn.cookielaw.org/ https://*.criteo.com/ http://*.criteo.com/ https://assets.adobedtm.com/ https://s.go-mpulse.net/ https://transcend-cdn.com/ https://apps.bazaarvoice.com/ https://display.ugc.bazaarvoice.com/ https://mobilecontent.costco.com/ https://mobilecontent-qa.costco.com/ https://*.pxlecdn.com https://*.pixlee.com https://*.pixlee.co 'unsafe-inline' 'unsafe-eval'; style-src 'self' https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://cdn.fonts.net/ 'unsafe-inline' https://transcend-cdn.com/ https://consent.costco.com/ https://consent.costco.ca/ https://consent.costco.com https://display.ugc.bazaarvoice.com/; img-src 'self' https://*.costcobusinessdelivery.com https://*.tiles.virtualearth.net/ https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://*.costco.ca/ https://*.costco.com/ https://*.costcotravel.com/ https://*.costcotravel.ca/ https://cdn.bfldr.com/ https://*.contentstack.com/ https://*.costco-static.com/ https://cdn.cookielaw.org/ https://cm.everesttech.net/ https://dpm.demdex.net/ https://display.ugc.bazaarvoice.com https://retailmedia-static.azureedge.net https://retailmedia-static.azureedge.net/ https://network-a.bazaarvoice.com https://network-stg-a.bazaarvoice.com https://retailmedia-static.criteo.com/ blob: data:; media-src 'self' https://*.costcobusinessdelivery.com https://*.costco.ca/ https://*.costco.com/ https://cdn.bfldr.com/ https://*.contentstack.com/ https://*.costco-static.com/ https://*.criteo.net/ https://retailmedia-static.criteo.com/ https://*.criteo.net; font-src 'self' https://cdn.bfldr.com/ https://*.costco-static.com/ https://fonts.gstatic.com data:; object-src 'none'; base-uri 'self' about:; form-action 'self' https://www.cdn-path.com/ https://*.costcobusinessdelivery.com https://*.costco.ca/ https://*.costco.com/ https://r.intake-lr.com/ https://*.akstat.io https://*.opinionlab.com; frame-src https://www.cdn-path.com/ https://h.costco.com/ https://h.online-metrix.net/ https://*.cybersource.com/ https://*.costcobusinessdelivery.com https://*.costcobusinesscentre.ca/ https://*.ct-costco.com https://costco.demdex.net/ https://costco.centah.com/ https://consent-sync.costco.com/ https://consent-sync.costco.ca/ https://*.criteo.com/ http://*.criteo.com https://*.pixlee.com https://*.pixlee.co https://*.costco.com/ https://*.costco.ca/ https://*.dynatrace.com https://www.google.com/recaptcha/ https://recaptcha.google.com/recaptcha/; connect-src 'self' https://h.costco.com/ https://cdn.bfldr.com/ https://*.dynatrace.com https://www.google.com/recaptcha/ https://gdx-api.costco.com https://gdx-npd.np.api.cc-costco.com https://api-tst.np.gdx.cc-costco.com https://dev.virtualearth.net/ https://sdk.virtualearth.net/ https://spatial.virtualearth.net/ https://*.queue-it.net/ https://*.costcobusinessdelivery.com/ https://*.costcobusinesscenter.ca/ https://*.costcobusinesscentre.ca/ https://*.costco.ca/ https://*.costco.com/ https://*.costco-static.com/ https://*.ct-costco.com https://cdn.cookielaw.org/ https://geolocation.onetrust.com/ https://costco.demdex.net/ https://dpm.demdex.net/ https://costco.tt.omtrdc.net/ https://*.criteo.com/ http://*.criteo.com/ https://*.criteo.net/ https://cm.everesttech.net/ https://r.intake-lr.com/ https://*.contentstack.com/ https://assets.adobedtm.com/ https://dcs.adobedc.net/ https://*.akstat.io https://*.go-mpulse.net/ https://*.akamaihd.net https://adobedc.demdex.net/ https://sync-transcend-cdn.com https://transcend-cdn.com/ https://telemetry.transcend.io/ https://telemetry.us.transcend.io/ https://privacyportal.onetrust.com/ https://consent.us.transcend.io/ https://api.bazaarvoice.com/ https://stg.api.bazaarvoice.com/; child-src 'self' blob: data:; upgrade-insecure-requests;

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