Technology history for costco.ca
Stack size over time
From 4 detected technologies in Jun 2018 to 90 in Jun 2026 (peak 91).
Currently detected
- Adobe Analytics since Jun 2018
- ClickTale since Jun 2018
- jQuery since Jun 2018
- Bootstrap since Jun 2018
- Google Analytics since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- Akamai since Oct 2018
- IIS since Feb 2019
- Modernizr since Feb 2019
- Microsoft ASP.NET since Feb 2019
- Windows Server since Feb 2019
- Font Awesome since Apr 2019
- Select2 since Apr 2019
- Segment since Feb 2020
- Java since Mar 2020
- Moment.js since Mar 2020
- Cart Functionality since Aug 2020
- Envoy since Sep 2020
- Nginx since May 2021
- Zendesk since May 2021
- Akamai mPulse since Jul 2021
- Boomerang since Jul 2021
- Emotion since Jul 2021
- React since Jul 2021
- OpinionLab since Aug 2021
- Amazon Web Services since Sep 2021
- Amazon ALB since Sep 2021
- core-js since Sep 2021
- Akamai Bot Manager since Sep 2021
- Typekit since Sep 2021
- Amazon CloudFront since Nov 2021
- Ahoy since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Cloudflare since Nov 2021
- Sentry since Nov 2021
- Ruby on Rails since Nov 2021
- OneTrust since Nov 2021
- Ruby since Nov 2021
- Datadog since Mar 2022
- Popper since Apr 2022
- Microsoft Clarity since May 2022
- Webpack since May 2022
- Stripe since May 2022
- Contentsquare since Jul 2022
- DocuSign since Aug 2022
- MUI since Aug 2022
- PWA since Aug 2022
- Slick since Aug 2022
- YUI since Aug 2022
- HTTP/3 since Sep 2022
- Microsoft Advertising since Sep 2022
- Lucky Orange since Sep 2022
- Optimizely since Sep 2022
- YouTube since Sep 2022
- Open Graph since Sep 2022
- Google Hosted Libraries since Sep 2022
- HSTS since Sep 2022
- MailChimp since Sep 2022
- Pinterest Conversion Tag since Sep 2022
- Glide.js since Feb 2023
- Azure since May 2023
- Azure Front Door since May 2023
- Vuetify since May 2023
- Vue.js since May 2023
- Azure Edge Network since Jul 2023
- Forter since Jul 2023
- reCAPTCHA since Jan 2024
- Animate.css since Apr 2024
- Boost Commerce since Apr 2024
- jQuery CDN since Apr 2024
- LazySizes since Apr 2024
- Shopify since Apr 2024
- Priority Hints since Apr 2024
- Shogun Frontend since Apr 2024
- Shogun Page Builder since Apr 2024
- PayPal since Apr 2024
- Transcend since Sep 2024
- Next.js since Oct 2024
- Next.js App Router since Oct 2024
- Node.js since Oct 2024
- VideoJS since Nov 2024
- Weglot since Nov 2024
- Apollo since Feb 2025
- GraphQL since Feb 2025
- TypeScript since Feb 2025
- Azure Monitor since Jun 2025
- Preact since Jun 2026
- Klaviyo since Jun 2026
- React Router since Jun 2026
Previously used
- Google Maps Nov 2021 to Apr 2026 · 4 yrs
- lit-element Dec 2025 to Apr 2026 · 4 mo
- lit-html Dec 2025 to Apr 2026 · 4 mo
- Elfsight Apr 2024 to Oct 2025 · 1 yr
- Contentstack Oct 2024 to Sep 2025 · 11 mo
- FullStory Sep 2023 to Jun 2025 · 1 yr
- Splide Sep 2024 to Sep 2024 · 1 mo
- Adobe Audience Manager Apr 2022 to Jul 2024 · 2 yrs
- Adobe Experience Platform Identity Service Jul 2021 to Jul 2024 · 3 yrs
- Adobe Experience Platform Launch Jul 2021 to Jul 2024 · 3 yrs
- Criteo May 2019 to Jul 2024 · 5 yrs
- HCL Commerce Aug 2020 to Jul 2024 · 3 yrs
- Java Servlet Mar 2020 to Jul 2024 · 4 yrs
- jQuery Migrate Jun 2023 to Jul 2024 · 1 yr
- Lozad.js Sep 2022 to Jul 2024 · 1 yr
- Shogun Landing Page Builder Apr 2024 to Jul 2024 · 3 mo
- LogRocket Sep 2023 to May 2024 · 8 mo
- cdnjs Nov 2021 to Mar 2024 · 2 yrs
- Facebook Pixel Sep 2022 to Mar 2024 · 1 yr
- Highlight.js Aug 2018 to Mar 2024 · 5 yrs
- Keen-Slider Apr 2023 to Mar 2024 · 11 mo
- Mustache Aug 2018 to Mar 2024 · 5 yrs
- Sanity Jan 2023 to Mar 2024 · 1 yr
- Siteimprove Feb 2023 to Mar 2024 · 1 yr
- Underscore.js Feb 2019 to Mar 2024 · 5 yrs
- Backbone.js Jul 2023 to Jul 2023 · 1 mo
- KISSmetrics Sep 2022 to Jul 2023 · 10 mo
- theTradeDesk Sep 2022 to Jul 2023 · 10 mo
- Unbounce Sep 2022 to Jul 2023 · 10 mo
- AngularJS May 2022 to Jun 2023 · 1 yr
- Google Cloud Sep 2020 to Jun 2023 · 2 yrs
- Google Cloud CDN Apr 2022 to Jun 2023 · 1 yr
- New Relic Feb 2019 to Jun 2023 · 4 yrs
- Google Optimize Sep 2021 to May 2023 · 1 yr
- Hotjar May 2021 to May 2023 · 2 yrs
- AddThis Sep 2022 to Apr 2023 · 7 mo
- Adobe Target Jul 2021 to Apr 2023 · 1 yr
- Moat Sep 2022 to Apr 2023 · 7 mo
- Salesforce Marketing Cloud Account Engagement Dec 2022 to Apr 2023 · 4 mo
- Facebook Login Nov 2021 to Mar 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Hammer.js May 2022 to Jan 2023 · 8 mo
- Choices Feb 2021 to Dec 2022 · 1 yr
- Pardot Aug 2022 to Nov 2022 · 3 mo
- Google Ads Conversion Tracking Sep 2022 to Oct 2022 · 1 mo
- Cloudinary May 2022 to Aug 2022 · 3 mo
- JSS Feb 2022 to Aug 2022 · 6 mo
- styled-components Apr 2022 to Aug 2022 · 4 mo
- Lodash May 2022 to Jul 2022 · 2 mo
- Prototype May 2022 to Jul 2022 · 2 mo
- ContentSquare Jul 2021 to Jun 2022 · 11 mo
- Snowplow Analytics May 2021 to Jun 2022 · 1 yr
- Mapbox GL JS May 2022 to May 2022 · 1 mo
- Facebook Nov 2021 to Apr 2022 · 5 mo
- Handlebars Dec 2021 to Apr 2022 · 4 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Adobe DTM Jan 2019 to Jul 2021 · 2 yrs
- jQuery UI Mar 2020 to Sep 2020 · 6 mo
- Apache HTTP Server Aug 2018 to Feb 2019 · 6 mo
- Ubuntu Aug 2018 to Feb 2019 · 6 mo
- Varnish Aug 2018 to Feb 2019 · 6 mo
Timeline
2026 4 added · 3 dropped
- dropped Google Maps Jun 2026 · Maps
- added Klaviyo Jun 2026 · Marketing automation
- dropped lit-element Jun 2026 · JavaScript libraries
- dropped lit-html Jun 2026 · JavaScript libraries
- added Preact Jun 2026 · JavaScript libraries
- added React Router Jun 2026 · JavaScript frameworks
- added Contentsquare Mar 2026 · Analytics
2025 7 added · 2 dropped · 1 switched
- dropped Elfsight Dec 2025 · Widgets
- added lit-element Dec 2025 · JavaScript libraries
- added lit-html Dec 2025 · JavaScript libraries
- dropped Contentstack Nov 2025 · CMS
- switched FullStory Azure Monitor Jun 2025 · Analytics
- added FullStory Jun 2025 · Analytics
- added Envoy May 2025 · Reverse proxies
- added Apollo Feb 2025 · JavaScript libraries
- added GraphQL Feb 2025 · Programming languages
- added TypeScript Feb 2025 · Programming languages
2024 18 added · 20 dropped · 1 switched
- dropped Adobe Audience Manager Nov 2024 · Segmentation
- dropped Adobe Experience Platform Identity Service Nov 2024 · Customer data platform
- dropped Adobe Experience Platform Launch Nov 2024 · Tag managers
- dropped Criteo Nov 2024 · Advertising
- dropped HCL Commerce Nov 2024 · Ecommerce
- dropped Java Servlet Nov 2024 · Web frameworks
- dropped jQuery Migrate Nov 2024 · JavaScript libraries
- dropped Lozad.js Nov 2024 · JavaScript libraries
- dropped Splide Nov 2024 · JavaScript libraries
- added VideoJS Nov 2024 · Video players
- added Weglot Nov 2024 · Translation
- dropped Shogun Landing Page Builder Sep 2024 · Shopify apps
- added Splide Sep 2024 · JavaScript libraries
- dropped LogRocket Jul 2024 · Analytics
- dropped Envoy Jun 2024 · Reverse proxies
- dropped Facebook Pixel May 2024 · Analytics
- dropped FullStory May 2024 · Analytics
- dropped Highlight.js May 2024 · JavaScript libraries
- dropped Keen-Slider May 2024 · JavaScript libraries
- added Microsoft Clarity May 2024 · Analytics
- dropped Mustache May 2024 · JavaScript frameworks
- dropped Sanity May 2024 · CMS
- dropped Siteimprove May 2024 · Analytics
- dropped Underscore.js May 2024 · JavaScript libraries
- added Animate.css Apr 2024 · UI frameworks
- added Boost Commerce Apr 2024 · Search engines
- added Elfsight Apr 2024 · Widgets
- added Envoy Apr 2024 · Reverse proxies
- added HTTP/3 Apr 2024 · Miscellaneous
- switched cdnjs jQuery CDN Apr 2024 · CDN
- added LazySizes Apr 2024 · JavaScript libraries
- added LogRocket Apr 2024 · Analytics
- added PayPal Apr 2024 · Payment processors
- added Priority Hints Apr 2024 · Performance
- added Shogun Frontend Apr 2024 · Ecommerce frontends
- added Shogun Landing Page Builder Apr 2024 · Shopify apps
- added Shogun Page Builder Apr 2024 · Page builders
- added Shopify Apr 2024 · Ecommerce
- added reCAPTCHA Jan 2024 · Security
2023 12 added · 21 dropped · 2 switched
- dropped LogRocket Dec 2023 · Analytics
- dropped Backbone.js Sep 2023 · JavaScript frameworks
- added FullStory Sep 2023 · Analytics
- dropped KISSmetrics Sep 2023 · Analytics
- added LogRocket Sep 2023 · Analytics
- dropped theTradeDesk Sep 2023 · Advertising
- dropped Unbounce Sep 2023 · Editors
- dropped Envoy Aug 2023 · Reverse proxies
- dropped Google Cloud Aug 2023 · IaaS
- dropped Google Cloud CDN Aug 2023 · CDN
- dropped HTTP/3 Aug 2023 · Miscellaneous
- dropped New Relic Aug 2023 · RUM
- added Azure Edge Network Jul 2023 · Miscellaneous
- switched AngularJS Backbone.js Jul 2023 · JavaScript frameworks
- added Forter Jul 2023 · Security
- dropped Google Optimize Jul 2023 · A/B Testing
- dropped Hotjar Jul 2023 · Analytics
- dropped AddThis Jun 2023 · Widgets
- dropped Adobe Target Jun 2023 · A/B Testing
- added jQuery Migrate Jun 2023 · JavaScript libraries
- dropped Moat Jun 2023 · Analytics
- switched C Ruby Jun 2023 · Programming languages
- added Ruby on Rails Jun 2023 · Web frameworks
- dropped Salesforce Marketing Cloud Account Engagement Jun 2023 · Marketing automation
- dropped Facebook Login May 2023 · Authentication
- added Sanity May 2023 · CMS
- added Keen-Slider Apr 2023 · JavaScript libraries
- dropped Sanity Apr 2023 · CMS
- dropped Choices Mar 2023 · JavaScript libraries
- dropped Hammer.js Mar 2023 · JavaScript libraries
- dropped Microsoft Clarity Mar 2023 · Analytics
- added C Feb 2023 · Programming languages
- added Glide.js Feb 2023 · JavaScript libraries
- added Siteimprove Feb 2023 · Analytics
- added Sanity Jan 2023 · CMS
2022 81 added · 14 dropped · 3 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped JSS Nov 2022 · JavaScript frameworks
- dropped Ruby Nov 2022 · Programming languages
- dropped Ruby on Rails Nov 2022 · Web frameworks
- dropped styled-components Nov 2022 · JavaScript frameworks
- dropped Cloudinary Oct 2022 · CDN
- dropped Contentsquare Oct 2022 · Analytics
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- dropped Lodash Sep 2022 · JavaScript libraries
- added Lozad.js Sep 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- dropped Prototype Sep 2022 · JavaScript frameworks
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Adobe Experience Platform Identity Service Aug 2022 · Customer data platform
- added Adobe Experience Platform Launch Aug 2022 · Tag managers
- added Adobe Target Aug 2022 · A/B Testing
- added Ahoy Aug 2022 · Analytics
- added Akamai Bot Manager Aug 2022 · Security
- added Akamai mPulse Aug 2022 · RUM
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon Web Services Aug 2022 · PaaS
- added AngularJS Aug 2022 · JavaScript frameworks
- added Boomerang Aug 2022 · JavaScript libraries
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudinary Aug 2022 · CDN
- dropped ContentSquare Aug 2022 · Analytics
- added core-js Aug 2022 · JavaScript libraries
- added Criteo Aug 2022 · Advertising
- added Datadog Aug 2022 · RUM
- added DocuSign Aug 2022 · Miscellaneous
- added Emotion Aug 2022 · JavaScript frameworks
- added Envoy Aug 2022 · Reverse proxies
- added Facebook Login Aug 2022 · Authentication
- added Google Analytics Aug 2022 · Analytics
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud CDN Aug 2022 · CDN
- added Google Font API Aug 2022 · Font scripts
- switched Mapbox GL JS Google Maps Aug 2022 · Maps
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Hammer.js Aug 2022 · JavaScript libraries
- added HCL Commerce Aug 2022 · Ecommerce
- added Highlight.js Aug 2022 · JavaScript libraries
- added Hotjar Aug 2022 · Analytics
- added IIS Aug 2022 · Web servers
- added Java Aug 2022 · Programming languages
- added Java Servlet Aug 2022 · Web frameworks
- added JSS Aug 2022 · JavaScript frameworks
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Microsoft Clarity Aug 2022 · Analytics
- added Modernizr Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- switched Tailwind CSS MUI Aug 2022 · UI frameworks
- added Mustache Aug 2022 · JavaScript frameworks
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added OneTrust Aug 2022 · Cookie compliance
- added OpinionLab Aug 2022 · Surveys
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Segment Aug 2022 · Customer data platform
- added Sentry Aug 2022 · Issue trackers
- dropped Snowplow Analytics Aug 2022 · Analytics
- added Stripe Aug 2022 · Payment processors
- added styled-components Aug 2022 · JavaScript frameworks
- added Typekit Aug 2022 · Font scripts
- added Underscore.js Aug 2022 · JavaScript libraries
- added Webpack Aug 2022 · Miscellaneous
- added Windows Server Aug 2022 · Operating systems
- added Zendesk Aug 2022 · Documentation
- added Contentsquare Jul 2022 · Analytics
- dropped Facebook Jun 2022 · Widgets
- dropped Handlebars Jun 2022 · JavaScript frameworks
- added AngularJS May 2022 · JavaScript frameworks
- added Cloudinary May 2022 · CDN
- added Hammer.js May 2022 · JavaScript libraries
- added Lodash May 2022 · JavaScript libraries
- added Mapbox GL JS May 2022 · Maps
- added Microsoft Clarity May 2022 · Analytics
- added Prototype May 2022 · JavaScript frameworks
- added Stripe May 2022 · Payment processors
- added Webpack May 2022 · Miscellaneous
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Google Cloud CDN Apr 2022 · CDN
- added Popper Apr 2022 · Miscellaneous
- added styled-components Apr 2022 · JavaScript frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added Datadog Mar 2022 · RUM
- dropped Wheelio Mar 2022 · Widgets
- added JSS Feb 2022 · Development
2021 25 added · 8 dropped · 1 switched
- added cdnjs Nov 2021 · CDN
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Akamai Bot Manager Sep 2021 · Security
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added OpinionLab Aug 2021 · Surveys
- added Adobe DTM Jul 2021 · Tag managers
- added Adobe Experience Platform Identity Service Jul 2021 · Analytics
- switched Adobe DTM Adobe Experience Platform Launch Jul 2021 · Tag managers
- added Adobe Target Jul 2021 · A/B Testing
- added Akamai mPulse Jul 2021 · RUM
- added Boomerang Jul 2021 · JavaScript libraries
- added Cart Functionality Jul 2021 · Ecommerce
- added ContentSquare Jul 2021 · User onboarding
- added Emotion Jul 2021 · Development
- added Highlight.js Jul 2021 · Miscellaneous
- added Moment.js Jul 2021 · JavaScript libraries
- added Mustache Jul 2021 · JavaScript frameworks
- added New Relic Jul 2021 · Analytics
- added React Jul 2021 · JavaScript libraries
- dropped Cart Functionality Jun 2021 · Ecommerce
- added Snowplow Analytics May 2021 · Analytics
- added Zendesk May 2021 · CMS
- dropped Adobe DTM Mar 2021 · Tag managers
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Highlight.js Mar 2021 · Miscellaneous
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks
- dropped New Relic Mar 2021 · Analytics
- dropped Segment Mar 2021 · Analytics
- added Choices Feb 2021 · Miscellaneous
2020 8 added · 3 dropped
- dropped jQuery UI Nov 2020 · JavaScript libraries
- added Segment Oct 2020 · Analytics
- dropped Segment Sep 2020 · Analytics
- added Cart Functionality Aug 2020 · Ecommerce
- added HCL Commerce Aug 2020 · Ecommerce
- dropped Select2 Apr 2020 · JavaScript Libraries
- added Java Mar 2020 · Programming Languages
- added Java Servlet Mar 2020 · Web Application Frameworks
- added jQuery UI Mar 2020 · JavaScript Libraries
- added Moment.js Mar 2020 · JavaScript Libraries
- added Segment Feb 2020 · Analytics
2019 22 added · 3 dropped
- added Criteo May 2019 · Advertising Networks
- dropped Apache HTTP Server Apr 2019 · Web Servers
- added Font Awesome Apr 2019 · Font Scripts
- added Select2 Apr 2019 · JavaScript Libraries
- dropped Ubuntu Apr 2019 · Operating Systems
- dropped Varnish Apr 2019 · Cache Tools
- added Adobe DTM Mar 2019 · Tag Managers
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Highlight.js Mar 2019 · Miscellaneous
- added IIS Mar 2019 · Web Servers
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Modernizr Mar 2019 · JavaScript Libraries
- added Mustache Mar 2019 · JavaScript Frameworks
- added New Relic Mar 2019 · Analytics
- added Underscore.js Mar 2019 · JavaScript Libraries
- added Windows Server Mar 2019 · Operating Systems
- added IIS Feb 2019 · Web Servers
- added Microsoft ASP.NET Feb 2019 · Web Frameworks
- added Modernizr Feb 2019 · JavaScript Libraries
- added New Relic Feb 2019 · Analytics
- added Underscore.js Feb 2019 · JavaScript Libraries
- added Windows Server Feb 2019 · Operating Systems
- added Adobe DTM Jan 2019 · Tag Managers
2018 1 added
- added Akamai Oct 2018 · CDN