Technology history for leftovercurrency.com

2026 1 added · 1 dropped

• dropped New Relic May 2026 · RUM
• added Twitter Emoji (Twemoji) Jan 2026 · Font scripts

2025 3 dropped

• dropped core-js Jun 2025 · JavaScript libraries
• dropped Lodash Jun 2025 · JavaScript libraries
• dropped React Jun 2025 · JavaScript frameworks

2024 3 added

• added core-js May 2024 · JavaScript libraries
• added Lodash May 2024 · JavaScript libraries
• added React May 2024 · JavaScript frameworks

2023 32 added · 2 dropped · 1 switched

• dropped Alexa Certified Site Metrics Oct 2023 · Analytics
• dropped Cloudflare Bot Management Sep 2023 · Security
• added Alexa Certified Site Metrics May 2023 · Analytics
• added Alpine.js May 2023 · JavaScript frameworks
• added Bootstrap May 2023 · UI frameworks
• added Cloudflare May 2023 · CDN
• added Cloudflare Bot Management May 2023 · Security
• added Cloudflare Browser Insights May 2023 · RUM
• added Cloudflare Rocket Loader May 2023 · Performance
• added CookieYes May 2023 · Cookie compliance
• added Google Analytics May 2023 · Analytics
• added Google Font API May 2023 · Font scripts
• added Google Tag Manager May 2023 · Tag managers
• added HSTS May 2023 · Security
• added HTTP/3 May 2023 · Miscellaneous
• added jQuery May 2023 · JavaScript libraries
• added jQuery Migrate May 2023 · JavaScript libraries
• added jsDelivr May 2023 · CDN
• added lite-youtube-embed May 2023 · JavaScript libraries
• added MySQL May 2023 · Databases
• added New Relic May 2023 · RUM
• added Open Graph May 2023 · Miscellaneous
• added PayPal May 2023 · Payment processors
• switched Java → PHP May 2023 · Programming languages
• added PWA May 2023 · Miscellaneous
• added Swiper May 2023 · JavaScript libraries
• added Trustpilot May 2023 · Reviews
• added Unpkg May 2023 · CDN
• added Vultr May 2023 · PaaS
• added WooCommerce May 2023 · Ecommerce
• added WordPress May 2023 · CMS
• added Yoast SEO May 2023 · WordPress plugins
• added YouTube May 2023 · Video players
• added Vultr Mar 2023 · PaaS
• added Cloudflare Rocket Loader Jan 2023 · Performance

2022 41 added · 14 dropped · 1 switched

• dropped Animate.css Dec 2022 · UI frameworks
• dropped Choices Dec 2022 · JavaScript libraries
• dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
• dropped Extendify Dec 2022 · WordPress plugins
• dropped Font Awesome Dec 2022 · Font scripts
• dropped Google AdSense Dec 2022 · Advertising
• dropped jPlayer Dec 2022 · JavaScript libraries
• dropped OWL Carousel Dec 2022 · JavaScript libraries
• dropped prettyPhoto Dec 2022 · JavaScript libraries
• dropped Site Kit Dec 2022 · WordPress plugins
• dropped Twitter Emoji (Twemoji) Dec 2022 · Font scripts
• dropped wpBakery Dec 2022 · Page builders
• switched reCAPTCHA → HSTS Sep 2022 · Security
• added HTTP/3 Sep 2022 · Miscellaneous
• added Java Sep 2022 · Programming languages
• added New Relic Sep 2022 · RUM
• added Open Graph Sep 2022 · Miscellaneous
• added Alexa Certified Site Metrics Aug 2022 · Analytics
• added Animate.css Aug 2022 · UI frameworks
• added Bootstrap Aug 2022 · UI frameworks
• added Choices Aug 2022 · JavaScript libraries
• added Cloudflare Aug 2022 · CDN
• added Cloudflare Bot Management Aug 2022 · Security
• added Cloudflare Browser Insights Aug 2022 · Analytics
• added Cloudflare Network Error Logging Aug 2022 · Issue trackers
• added CookieYes Aug 2022 · Cookie compliance
• added Extendify Aug 2022 · WordPress plugins
• added Font Awesome Aug 2022 · Font scripts
• added Google AdSense Aug 2022 · Advertising
• added Google Analytics Aug 2022 · Analytics
• added Google Font API Aug 2022 · Font scripts
• added Google Tag Manager Aug 2022 · Tag managers
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery Migrate Aug 2022 · JavaScript libraries
• added MySQL Aug 2022 · Databases
• added OWL Carousel Aug 2022 · JavaScript libraries
• added PayPal Aug 2022 · Payment processors
• added PHP Aug 2022 · Programming languages
• added prettyPhoto Aug 2022 · JavaScript libraries
• added PWA Aug 2022 · Miscellaneous
• added reCAPTCHA Aug 2022 · Security
• added Site Kit Aug 2022 · WordPress plugins
• added Trustpilot Aug 2022 · Reviews
• added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
• added WooCommerce Aug 2022 · WordPress plugins
• added WordPress Aug 2022 · CMS
• added wpBakery Aug 2022 · Page builders
• added Yoast SEO Aug 2022 · WordPress plugins
• added reCAPTCHA Apr 2022 · Security
• dropped Java Mar 2022 · Programming languages
• dropped New Relic Mar 2022 · Analytics
• added Cloudflare Network Error Logging Feb 2022 · Issue trackers
• added Extendify Feb 2022 · WordPress plugins
• added PayPal Feb 2022 · Payment processors
• added Site Kit Feb 2022 · Analytics
• added wpBakery Feb 2022 · Page builders

2021 12 added · 7 dropped

• dropped Wheelio Dec 2021 · Widgets
• added Alexa Certified Site Metrics Nov 2021 · Analytics
• added Cloudflare Bot Management Nov 2021 · Security
• added WooCommerce Nov 2021 · WordPress plugins
• added Yoast SEO Nov 2021 · WordPress plugins
• dropped WooCommerce Oct 2021 · Ecommerce
• dropped Yoast SEO Oct 2021 · SEO
• added Java Sep 2021 · Programming languages
• added New Relic Sep 2021 · Analytics
• added Wheelio Sep 2021 · Widgets
• dropped Google Maps Aug 2021 · Maps
• added CookieYes Jul 2021 · Cookie compliance
• added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
• added Cloudflare Browser Insights Jun 2021 · Analytics
• added Trustpilot May 2021 · Widgets
• dropped Handlebars Mar 2021 · JavaScript frameworks
• dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
• dropped Twitter typeahead.js Mar 2021 · JavaScript libraries
• added Choices Feb 2021 · Miscellaneous

2020 3 added · 1 dropped

• added Google AdSense May 2020 · Advertising
• dropped MailChimp Feb 2020 · Marketing Automation
• added Handlebars Jan 2020 · JavaScript Frameworks
• added Twitter typeahead.js Jan 2020 · JavaScript Libraries

2019 19 added · 2 dropped · 1 switched

• added Animate.css Mar 2019 · Web Frameworks
• added Bootstrap Mar 2019 · Web Frameworks
• added Cloudflare Mar 2019 · CDN
• added Font Awesome Mar 2019 · Font Scripts
• added Google Analytics Mar 2019 · Analytics
• added Google Font API Mar 2019 · Font Scripts
• added Google Maps Mar 2019 · Maps
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery Migrate Mar 2019 · JavaScript Libraries
• added MailChimp Mar 2019 · Marketing Automation
• added MySQL Mar 2019 · Databases
• added OWL Carousel Mar 2019 · Widgets
• added PHP Mar 2019 · Programming Languages
• added prettyPhoto Mar 2019 · JavaScript Libraries
• switched Slider Revolution → Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
• added WooCommerce Mar 2019 · Ecommerce
• added WordPress Mar 2019 · Blogs
• added Yoast SEO Mar 2019 · SEO
• added Google Maps Jan 2019 · Maps
• dropped Handlebars Jan 2019 · JavaScript Frameworks
• dropped Twitter typeahead.js Jan 2019 · JavaScript Libraries

2018 4 added

• added Google Analytics Jun 2018 · Analytics
• added MySQL Jun 2018 · Databases
• added PHP Jun 2018 · Programming Languages
• added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous