Technology history for marcjacobs.com

2026 8 added · 7 dropped · 1 switched

• dropped Amplience Jun 2026 · CMS
• dropped Boomerang Jun 2026 · JavaScript libraries
• added Cloudflare Bot Management May 2026 · Security
• added Microsoft Clarity May 2026 · Analytics
• added Zendesk May 2026 · Issue trackers
• switched Akamai mPulse → Cloudflare Browser Insights Apr 2026 · RUM
• added Wunderkind Apr 2026 · Marketing automation
• added Facebook Pixel Mar 2026 · Analytics
• added Google Analytics Mar 2026 · Analytics
• added Pepperjam Mar 2026 · Affiliate programs
• added theTradeDesk Mar 2026 · Advertising
• dropped Facebook Pixel Feb 2026 · Analytics
• dropped Google Analytics Feb 2026 · Analytics
• dropped Pepperjam Feb 2026 · Affiliate programs
• dropped theTradeDesk Feb 2026 · Advertising
• dropped Wunderkind Feb 2026 · Marketing automation

2025 4 added · 11 dropped · 1 switched

• added Ada Dec 2025 · Live chat
• added Sentry Dec 2025 · Issue trackers
• dropped Blue Triangle Nov 2025 · RUM
• dropped Quantcast Measure Nov 2025 · Analytics
• added Forter Oct 2025 · Security
• added Narvar Jul 2025 · Returns
• switched Mautic → Klaviyo Jun 2025 · Marketing automation
• dropped Amazon S3 Mar 2025 · CDN
• dropped Amazon Web Services Mar 2025 · PaaS
• dropped Attentive Mar 2025 · Personalisation
• dropped Babel Mar 2025 · Miscellaneous
• dropped Google Hosted Libraries Mar 2025 · CDN
• dropped Hammer.js Mar 2025 · JavaScript libraries
• dropped Linkedin Insight Tag Mar 2025 · Analytics
• dropped TikTok Pixel Mar 2025 · Analytics
• dropped Webpack Mar 2025 · Miscellaneous

2024 1 added · 6 dropped

• dropped Google Analytics Enhanced eCommerce Sep 2024 · Analytics
• dropped Polyfill Sep 2024 · JavaScript libraries
• added XGen Ai Jun 2024 · Personalisation
• dropped Cloudflare Bot Management May 2024 · Security
• dropped OneTrust May 2024 · Cookie compliance
• dropped PayPal May 2024 · Payment processors
• dropped PayPal Marketing Solutions May 2024 · Marketing automation

2023 17 added · 11 dropped · 1 switched

• added Amazon S3 Dec 2023 · CDN
• switched Azure → Amazon Web Services Dec 2023 · PaaS
• dropped Amplitude Nov 2023 · Analytics
• dropped ThreatMetrix Nov 2023 · Security
• added Amplience Oct 2023 · CMS
• dropped Klaviyo Oct 2023 · Marketing automation
• dropped Attentive Sep 2023 · Personalisation
• dropped Facebook Pixel Sep 2023 · Analytics
• dropped Google Analytics Sep 2023 · Analytics
• dropped Google Analytics Enhanced eCommerce Sep 2023 · Analytics
• dropped Linkedin Insight Tag Sep 2023 · Analytics
• dropped Microsoft Advertising Sep 2023 · Advertising
• dropped Quantcast Measure Sep 2023 · Analytics
• dropped TikTok Pixel Sep 2023 · Analytics
• added AB Tasty Aug 2023 · A/B Testing
• added Amplitude Jul 2023 · Analytics
• added Attentive Jul 2023 · Personalisation
• added Facebook Pixel Jul 2023 · Analytics
• added Google Analytics Jul 2023 · Analytics
• added Google Analytics Enhanced eCommerce Jul 2023 · Analytics
• added Linkedin Insight Tag Jul 2023 · Analytics
• added Microsoft Advertising Jul 2023 · Advertising
• added Quantcast Measure Jul 2023 · Analytics
• added Swiper Jul 2023 · JavaScript libraries
• added TikTok Pixel Jul 2023 · Analytics
• added Priority Hints Feb 2023 · Performance
• added Apple iCloud Mail Jan 2023 · Webmail
• added Clarip Jan 2023 · Cookie compliance
• added Nosto Jan 2023 · Personalisation

2022 46 added · 21 dropped

• dropped Amplience Dec 2022 · CMS
• dropped Qubit Dec 2022 · A/B Testing
• dropped UpSellit Dec 2022 · Cart abandonment
• dropped Choices Nov 2022 · JavaScript libraries
• added Cart Functionality Oct 2022 · Ecommerce
• dropped Google Maps Sep 2022 · Maps
• added Amplience Aug 2022 · CMS
• added Apple Pay Aug 2022 · Payment processors
• added Azure Aug 2022 · PaaS
• added Babel Aug 2022 · Miscellaneous
• added Choices Aug 2022 · JavaScript libraries
• added Cloudflare Aug 2022 · CDN
• added core-js Aug 2022 · JavaScript libraries
• added DocuSign Aug 2022 · Miscellaneous
• added Global-e Aug 2022 · Cross border ecommerce
• added Google Hosted Libraries Aug 2022 · CDN
• added Google Tag Manager Aug 2022 · Tag managers
• added Hammer.js Aug 2022 · JavaScript libraries
• added jQuery Aug 2022 · JavaScript libraries
• added Klaviyo Aug 2022 · Marketing automation
• added MailChimp Aug 2022 · Marketing automation
• added OneTrust Aug 2022 · Cookie compliance
• added PayPal Aug 2022 · Payment processors
• added PayPal Marketing Solutions Aug 2022 · Marketing automation
• added Pepperjam Aug 2022 · Affiliate programs
• added Polyfill Aug 2022 · JavaScript libraries
• added Qubit Aug 2022 · A/B Testing
• added Salesforce Aug 2022 · CRM
• added Salesforce Commerce Cloud Aug 2022 · Ecommerce
• added ThreatMetrix Aug 2022 · Security
• added UpSellit Aug 2022 · Cart abandonment
• added Webpack Aug 2022 · Miscellaneous
• added Wunderkind Aug 2022 · Marketing automation
• dropped Cart Functionality Jul 2022 · Ecommerce
• added Choices Jul 2022 · JavaScript libraries
• added UpSellit Jul 2022 · Cart abandonment
• dropped Attentive Jun 2022 · Personalisation
• dropped cdnjs Jun 2022 · CDN
• dropped Facebook Jun 2022 · Widgets
• dropped Facebook Pixel Jun 2022 · Analytics
• dropped Google Ads Conversion Tracking Jun 2022 · Analytics
• dropped Google Analytics Jun 2022 · Analytics
• dropped LazySizes Jun 2022 · JavaScript libraries
• dropped Microsoft Advertising Jun 2022 · Advertising
• dropped Microsoft Clarity Jun 2022 · Analytics
• dropped Oribi Jun 2022 · Analytics
• dropped Pinterest Conversion Tag Jun 2022 · Analytics
• dropped Quantcast Measure Jun 2022 · Analytics
• dropped Tailwind CSS Jun 2022 · UI frameworks
• dropped TikTok Pixel Jun 2022 · Analytics
• added Wunderkind Jun 2022 · Marketing automation
• dropped UpSellit May 2022 · Cart abandonment
• added Attentive Apr 2022 · Personalisation
• added Facebook Apr 2022 · Widgets
• added Facebook Pixel Apr 2022 · Analytics
• added Google Ads Conversion Tracking Apr 2022 · Analytics
• added Microsoft Advertising Apr 2022 · Advertising
• added Microsoft Clarity Apr 2022 · Analytics
• added Oribi Apr 2022 · Analytics
• added Pinterest Conversion Tag Apr 2022 · Analytics
• added Quantcast Measure Apr 2022 · Analytics
• added Tailwind CSS Apr 2022 · UI frameworks
• added TikTok Pixel Apr 2022 · Analytics
• added Google Analytics Mar 2022 · Analytics
• added Google Hosted Libraries Feb 2022 · CDN
• added LazySizes Feb 2022 · JavaScript libraries
• added Polyfill Feb 2022 · JavaScript libraries

2021 18 added · 19 dropped · 1 switched

• dropped Attentive Oct 2021 · Personalisation
• dropped Facebook Oct 2021 · Widgets
• dropped Facebook Pixel Oct 2021 · Analytics
• dropped Google Analytics Oct 2021 · Analytics
• dropped Google Analytics Enhanced eCommerce Oct 2021 · Analytics
• dropped Hotjar Oct 2021 · Analytics
• dropped Microsoft Advertising Oct 2021 · Advertising
• dropped Oribi Oct 2021 · Analytics
• dropped Pinterest Conversion Tag Oct 2021 · Analytics
• dropped Quantcast Measure Oct 2021 · Analytics
• dropped Snap Pixel Oct 2021 · Advertising
• dropped Yottaa Oct 2021 · Tag managers
• switched Quantcast Choice → OneTrust Aug 2021 · Cookie compliance
• added Babel Jul 2021 · Miscellaneous
• added Cart Functionality Jul 2021 · Ecommerce
• added Facebook Pixel Jul 2021 · Analytics
• added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
• added Hammer.js Jul 2021 · JavaScript libraries
• added Pinterest Conversion Tag Jul 2021 · Analytics
• added Quantcast Choice Jul 2021 · Cookie compliance
• added Quantcast Measure Jul 2021 · Analytics
• added Snap Pixel Jul 2021 · Advertising
• added ThreatMetrix Jul 2021 · Browser fingerprinting
• added Webpack Jul 2021 · Miscellaneous
• dropped Cart Functionality Jun 2021 · Ecommerce
• added Attentive May 2021 · Personalisation
• dropped Babel Mar 2021 · Miscellaneous
• dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
• dropped Hammer.js Mar 2021 · JavaScript libraries
• dropped Quantcast Choice Mar 2021 · Cookie compliance
• dropped Quantcast Measure Mar 2021 · Analytics
• dropped Webpack Mar 2021 · Miscellaneous
• added Klaviyo Feb 2021 · Marketing automation
• added Microsoft Advertising Feb 2021 · Analytics
• added Oribi Feb 2021 · Analytics
• added Qubit Feb 2021 · A/B Testing
• added Salesforce Feb 2021 · CRM
• added Yottaa Feb 2021 · A/B Testing

2020 4 added

• added Cart Functionality Aug 2020 · Ecommerce
• added Global-e Aug 2020 · Ecommerce
• added Quantcast Choice Aug 2020 · Cookie compliance
• added Babel Mar 2020 · Miscellaneous

2019 13 added · 7 dropped

• added PayPal Nov 2019 · Payment Processors
• added Hammer.js Sep 2019 · JavaScript Libraries
• added Webpack Jun 2019 · Miscellaneous
• added Cloudflare Mar 2019 · CDN
• added Facebook Mar 2019 · Widgets
• added Google Analytics Mar 2019 · Analytics
• added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
• added Google Maps Mar 2019 · Maps
• added Google Tag Manager Mar 2019 · Tag Managers
• added Hotjar Mar 2019 · Analytics
• added jQuery Mar 2019 · JavaScript Libraries
• dropped Optimizely Mar 2019 · Analytics
• added Quantcast Measure Mar 2019 · Analytics
• added Salesforce Commerce Cloud Mar 2019 · Ecommerce
• dropped Flickity Jan 2019 · JavaScript Libraries
• dropped Font Awesome Jan 2019 · Font Scripts
• dropped Handlebars Jan 2019 · JavaScript Frameworks
• dropped jQuery UI Jan 2019 · JavaScript Libraries
• dropped Lodash Jan 2019 · JavaScript Libraries
• dropped Modernizr Jan 2019 · JavaScript Libraries

2018 11 added · 2 dropped

• added Google Maps Nov 2018 · Maps
• dropped VideoJS Nov 2018 · Video Players
• dropped Underscore.js Aug 2018 · JavaScript Frameworks
• added Facebook Jun 2018 · Widgets
• added Flickity Jun 2018 · JavaScript Frameworks
• added Google Analytics Jun 2018 · Analytics
• added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
• added Google Tag Manager Jun 2018 · Tag Managers
• added Hotjar Jun 2018 · Analytics
• added jQuery UI Jun 2018 · JavaScript Frameworks
• added Quantcast Measure Jun 2018 · Analytics
• added Underscore.js Jun 2018 · JavaScript Frameworks
• added VideoJS Jun 2018 · Video Players