Technology history for charleskeith.com

2026 10 added · 2 dropped

• added Algolia Jun 2026 · Search engines
• added jsDelivr Jun 2026 · CDN
• added Cloudflare Bot Management Apr 2026 · Security
• dropped jsDelivr Apr 2026 · CDN
• dropped Three.js Apr 2026 · JavaScript graphics
• added Amplitude Mar 2026 · Analytics
• added jsDelivr Feb 2026 · CDN
• added Three.js Feb 2026 · JavaScript graphics
• added AppNexus Jan 2026 · Advertising
• added LiveIntent Jan 2026 · Advertising
• added Unpkg Jan 2026 · CDN
• added web-vitals Jan 2026 · JavaScript libraries

2025 3 added · 15 dropped · 2 switched

• dropped AddShoppers Dec 2025 · Analytics
• dropped Cloudflare Bot Management Dec 2025 · Security
• dropped Bazaarvoice Curation Nov 2025 · Content curation
• dropped Blotout EdgeTag Nov 2025 · Marketing automation
• added Hotjar Oct 2025 · Analytics
• added Apple Pay Sep 2025 · Payment processors
• dropped Heroku Sep 2025 · PaaS
• dropped Nginx Sep 2025 · Web servers
• dropped Adobe Audience Manager Aug 2025 · Segmentation
• dropped Erlang Aug 2025 · Programming languages
• dropped Rakuten Aug 2025 · Affiliate programs
• dropped React Aug 2025 · JavaScript frameworks
• dropped styled-components Aug 2025 · JavaScript frameworks
• switched Cowboy → Nginx Jul 2025 · Web servers
• added GoCertify May 2025 · Widgets
• dropped PayPal May 2025 · Payment processors
• dropped PostHog Apr 2025 · Analytics
• switched Matomo Analytics → PostHog Feb 2025 · Analytics
• dropped ClientJS Jan 2025 · JavaScript libraries
• dropped ThreatMetrix Jan 2025 · Security

2024 3 added · 17 dropped · 2 switched

• added HTTP/3 Nov 2024 · Miscellaneous
• dropped Attentive Jul 2024 · Personalisation
• dropped Hotjar Jul 2024 · Analytics
• added Segment Jul 2024 · Customer data platform
• dropped Apple Pay Jun 2024 · Payment processors
• dropped hoolah Jun 2024 · Buy now pay later
• dropped Pinterest Conversion Tag Jun 2024 · Analytics
• dropped Twitter Ads Jun 2024 · Advertising
• dropped VWO Jun 2024 · Analytics
• dropped Sentry May 2024 · Issue trackers
• dropped Mautic Apr 2024 · Marketing automation
• dropped reCAPTCHA Apr 2024 · Security
• switched cdnjs → Amazon S3 Mar 2024 · CDN
• dropped Google Optimize Feb 2024 · A/B Testing
• dropped OptiMonk Feb 2024 · Cart abandonment
• added Sentry Feb 2024 · Issue trackers
• dropped TrackJs Feb 2024 · Analytics
• dropped Amazon S3 Jan 2024 · CDN
• dropped Bambuser Jan 2024 · Livestreaming
• dropped iGoDigital Jan 2024 · Personalisation
• switched Aimtell → Mautic Jan 2024 · Marketing automation
• dropped Sentry Jan 2024 · Issue trackers

2023 12 added · 5 dropped

• dropped Amazon ALB Dec 2023 · Load balancers
• dropped Fera Dec 2023 · Reviews
• dropped hoolah Dec 2023 · Buy now pay later
• added AddShoppers Aug 2023 · Analytics
• added Attentive Aug 2023 · Personalisation
• added ClientJS Aug 2023 · JavaScript libraries
• dropped Google Ads Conversion Tracking Aug 2023 · Analytics
• added Google Optimize Aug 2023 · A/B Testing
• added Lodash Aug 2023 · JavaScript libraries
• added Microsoft Advertising Aug 2023 · Advertising
• dropped Mouse Flow Aug 2023 · Analytics
• added PHP Aug 2023 · Programming languages
• added Rakuten Aug 2023 · Affiliate programs
• added Smarter Click Aug 2023 · Retargeting
• added TrackJs Aug 2023 · Analytics
• added UpSellit Aug 2023 · Cart abandonment
• added Erlang Jan 2023 · Programming languages

2022 51 added · 8 dropped · 1 switched

• added Aimtell Aug 2022 · Marketing automation
• added Amazon S3 Aug 2022 · Miscellaneous
• added Amazon Web Services Aug 2022 · PaaS
• added Angular Aug 2022 · JavaScript frameworks
• added Bazaarvoice Curation Aug 2022 · Content curation
• added Cart Functionality Aug 2022 · Ecommerce
• added cdnjs Aug 2022 · CDN
• added Cloudflare Aug 2022 · CDN
• added core-js Aug 2022 · JavaScript libraries
• added Criteo Aug 2022 · Advertising
• added Duel Aug 2022 · Affiliate programs
• added Facebook Pixel Aug 2022 · Analytics
• switched Bazaarvoice → Fera Aug 2022 · Reviews
• added Google Ads Conversion Tracking Aug 2022 · Analytics
• added Google Analytics Aug 2022 · Analytics
• added Google Tag Manager Aug 2022 · Tag managers
• added hoolah Aug 2022 · Buy now pay later
• added Microsoft 365 Aug 2022 · Webmail
• dropped Microsoft Advertising Aug 2022 · Advertising
• dropped Microsoft Clarity Aug 2022 · Analytics
• added MongoDB Aug 2022 · Databases
• added Mouse Flow Aug 2022 · Analytics
• added Node.js Aug 2022 · Programming languages
• added OptiMonk Aug 2022 · Cart abandonment
• added PayPal Aug 2022 · Payment processors
• added Pinterest Conversion Tag Aug 2022 · Analytics
• added React Aug 2022 · JavaScript frameworks
• added reCAPTCHA Aug 2022 · Security
• added Salesforce Aug 2022 · CRM
• added Salesforce Commerce Cloud Aug 2022 · Ecommerce
• added Salesforce Service Cloud Aug 2022 · CRM
• added styled-components Aug 2022 · JavaScript frameworks
• added ThreatMetrix Aug 2022 · Security
• added TikTok Pixel Aug 2022 · Analytics
• added Twitter Ads Aug 2022 · Advertising
• added Typekit Aug 2022 · Font scripts
• added TypeScript Aug 2022 · Programming languages
• dropped VWO Aug 2022 · Analytics
• added Webpack Aug 2022 · Miscellaneous
• added WhatsApp Business Chat Aug 2022 · Live chat
• added Mouse Flow Jul 2022 · Analytics
• added Bazaarvoice Curation Jun 2022 · Content curation
• dropped Facebook Jun 2022 · Widgets
• added OptiMonk Jun 2022 · Cart abandonment
• dropped Twitter Analytics Jun 2022 · Analytics
• added VWO Jun 2022 · Analytics
• added Amazon S3 May 2022 · Miscellaneous
• added Amazon Web Services May 2022 · PaaS
• added Angular May 2022 · JavaScript frameworks
• added Duel May 2022 · Affiliate programs
• added MongoDB May 2022 · Databases
• added Node.js May 2022 · Programming languages
• added TypeScript May 2022 · Programming languages
• dropped Cloudflare Bot Management Mar 2022 · Security
• dropped Rakuten Mar 2022 · Affiliate programs
• dropped Rakuten Advertising Mar 2022 · Advertising
• added Microsoft Clarity Feb 2022 · Analytics
• added PayPal Feb 2022 · Payment processors
• added WhatsApp Business Chat Feb 2022 · Live chat
• added TikTok Pixel Jan 2022 · Analytics

2021 27 added · 8 dropped

• added hoolah Dec 2021 · Buy now pay later
• dropped Wheelio Dec 2021 · Widgets
• added Bazaarvoice Nov 2021 · Reviews
• added cdnjs Nov 2021 · CDN
• added Cloudflare Bot Management Nov 2021 · Security
• dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
• added React Nov 2021 · JavaScript frameworks
• added styled-components Nov 2021 · Development
• added Aimtell Oct 2021 · Marketing automation
• added core-js Sep 2021 · JavaScript libraries
• added Fera Sep 2021 · Reviews
• added Rakuten Advertising Sep 2021 · Advertising
• added Wheelio Sep 2021 · Widgets
• added Google Ads Conversion Tracking Aug 2021 · Analytics
• added Bootstrap Jul 2021 · UI frameworks
• added Cart Functionality Jul 2021 · Ecommerce
• added Facebook Pixel Jul 2021 · Analytics
• added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
• added Pinterest Conversion Tag Jul 2021 · Analytics
• added Rakuten Jul 2021 · Affiliate programs
• added ThreatMetrix Jul 2021 · Browser fingerprinting
• added Webpack Jul 2021 · Miscellaneous
• dropped Cart Functionality Jun 2021 · Ecommerce
• added Twitter Ads May 2021 · Advertising
• added Twitter Analytics May 2021 · Analytics
• dropped Insider Apr 2021 · Marketing automation
• dropped Bootstrap Mar 2021 · UI frameworks
• dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
• dropped Webpack Mar 2021 · Miscellaneous
• dropped Hammer.js Feb 2021 · JavaScript libraries
• added Insider Feb 2021 · Marketing automation
• added Microsoft Advertising Feb 2021 · Analytics
• added Salesforce Feb 2021 · CRM
• added Salesforce Service Cloud Feb 2021 · CRM
• added Typekit Feb 2021 · Font scripts

2020 3 added

• added Hammer.js Oct 2020 · JavaScript libraries
• added Cart Functionality Aug 2020 · Ecommerce
• added Webpack Apr 2020 · Miscellaneous

2019 19 added · 8 dropped · 1 switched

• dropped Modernizr Dec 2019 · JavaScript Libraries
• dropped Mouse Flow Dec 2019 · Analytics
• dropped MySQL Dec 2019 · Databases
• dropped Nginx Dec 2019 · Reverse Proxy
• dropped PHP Dec 2019 · Programming Languages
• dropped Prototype Dec 2019 · JavaScript Frameworks
• dropped Select2 Dec 2019 · JavaScript Libraries
• added Bootstrap Nov 2019 · Web Frameworks
• added Cloudflare Nov 2019 · CDN
• added Criteo Nov 2019 · Advertising Networks
• switched Magento → Salesforce Commerce Cloud Nov 2019 · Ecommerce
• dropped Hotjar Jul 2019 · Analytics
• added Select2 Jun 2019 · JavaScript Libraries
• added Facebook Mar 2019 · Widgets
• added Google Analytics Mar 2019 · Analytics
• added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added Hotjar Mar 2019 · Analytics
• added jQuery Mar 2019 · JavaScript Libraries
• added Magento Mar 2019 · Ecommerce
• added Modernizr Mar 2019 · JavaScript Libraries
• added Mouse Flow Mar 2019 · Analytics
• added MySQL Mar 2019 · Databases
• added Nginx Mar 2019 · Web Servers
• added PHP Mar 2019 · Programming Languages
• added Prototype Mar 2019 · JavaScript Frameworks
• added reCAPTCHA Mar 2019 · Captchas
• added MySQL Jan 2019 · Databases

2018 14 added · 2 dropped

• dropped AdRoll Nov 2018 · Advertising Networks
• added reCAPTCHA Oct 2018 · Captchas
• dropped VWO Oct 2018 · Analytics
• added Hotjar Sep 2018 · Analytics
• added Mouse Flow Aug 2018 · Analytics
• added VWO Aug 2018 · Analytics
• added AdRoll Jun 2018 · Advertising Networks
• added Facebook Jun 2018 · Widgets
• added Google Analytics Jun 2018 · Analytics
• added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
• added Magento Jun 2018 · Ecommerce
• added Modernizr Jun 2018 · JavaScript Frameworks
• added Nginx Jun 2018 · Web Servers
• added PHP Jun 2018 · Programming Languages
• added Prototype Jun 2018 · JavaScript Frameworks
• added jQuery May 2018 · JavaScript Frameworks