Technology history for 4ka.sk

2026 4 dropped

• dropped Element UI Jun 2026 · UI frameworks
• dropped Font Awesome Jun 2026 · Font scripts
• dropped Vue.js Jun 2026 · JavaScript frameworks
• dropped Svelte Apr 2026 · JavaScript frameworks

2025 1 added

• added Svelte Aug 2025 · JavaScript frameworks

2024 12 added · 4 dropped · 2 switched

• added Element UI Dec 2024 · UI frameworks
• added Font Awesome Dec 2024 · Font scripts
• added Vue.js Dec 2024 · JavaScript frameworks
• dropped AppNexus Oct 2024 · Advertising
• dropped ExpressionEngine Oct 2024 · CMS
• dropped Modernizr Oct 2024 · JavaScript libraries
• added Babel Sep 2024 · Miscellaneous
• switched CodeIgniter → Django Sep 2024 · Web frameworks
• added Htmx Sep 2024 · JavaScript libraries
• added jQuery CDN Sep 2024 · CDN
• added jsDelivr Sep 2024 · CDN
• switched PHP → Python Sep 2024 · Programming languages
• added reCAPTCHA Sep 2024 · Security
• added Swiper Sep 2024 · JavaScript libraries
• added Unpkg Sep 2024 · CDN
• added Crazy Egg Mar 2024 · Analytics
• added Matomo Analytics Mar 2024 · Analytics
• dropped Post Affiliate Pro Jan 2024 · Affiliate programs

2023 2 added · 3 dropped

• added core-js Oct 2023 · JavaScript libraries
• added Facebook Pixel Oct 2023 · Analytics
• dropped core-js Jun 2023 · JavaScript libraries
• dropped Facebook Pixel Jun 2023 · Analytics
• dropped Preact May 2023 · JavaScript libraries

2022 11 added · 6 dropped

• dropped Google Ads Conversion Tracking Dec 2022 · Analytics
• added HSTS Sep 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added PWA Aug 2022 · Miscellaneous
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Facebook Jun 2022 · Widgets
• added Preact Jun 2022 · JavaScript libraries
• dropped Tailwind CSS Jun 2022 · UI frameworks
• dropped Adform May 2022 · Advertising
• added Google Remarketing Tag May 2022 · Retargeting
• added LiveAgent May 2022 · Live chat
• added Typekit May 2022 · Font scripts
• dropped Preact Apr 2022 · JavaScript libraries
• added Tailwind CSS Apr 2022 · UI frameworks
• added Cookiebot Mar 2022 · Cookie compliance
• added Adform Feb 2022 · Advertising
• added LazySizes Feb 2022 · JavaScript libraries

2021 13 added · 6 dropped · 1 switched

• dropped Wheelio Dec 2021 · Widgets
• added Preact Nov 2021 · JavaScript libraries
• added CodeIgniter Sep 2021 · Web frameworks
• added core-js Sep 2021 · JavaScript libraries
• added ExpressionEngine Sep 2021 · CMS
• added PHP Sep 2021 · Programming languages
• added Wheelio Sep 2021 · Widgets
• switched Google Analytics Enhanced eCommerce → Google Ads Conversion Tracking Aug 2021 · Analytics
• added Bootstrap Jul 2021 · UI frameworks
• added Facebook Pixel Jul 2021 · Analytics
• added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
• added Google Optimize Jul 2021 · A/B Testing
• added jQuery Jul 2021 · JavaScript libraries
• added Modernizr Jul 2021 · JavaScript libraries
• added Post Affiliate Pro Jul 2021 · Affiliate programs
• dropped Bootstrap Mar 2021 · UI frameworks
• dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
• dropped jQuery Mar 2021 · JavaScript libraries
• dropped LiveAgent Mar 2021 · Live chat
• dropped Modernizr Mar 2021 · JavaScript libraries

2020 3 dropped

• dropped AdRoll Jun 2020 · Advertising Networks
• dropped Crazy Egg Jun 2020 · Analytics
• dropped Luigi’s Box Jun 2020 · Analytics

2019 13 added

• added Luigi’s Box Dec 2019 · Search Engines
• added AdRoll Mar 2019 · Advertising Networks
• added AppNexus Mar 2019 · Advertising Networks
• added Bootstrap Mar 2019 · Web Frameworks
• added Crazy Egg Mar 2019 · Analytics
• 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 jQuery Mar 2019 · JavaScript Libraries
• added LiveAgent Mar 2019 · Live Chat
• added Modernizr Mar 2019 · JavaScript Libraries
• added Crazy Egg Feb 2019 · Analytics

2018 8 added

• added AdRoll Jun 2018 · Advertising Networks
• added Bootstrap Jun 2018 · Web Frameworks
• added Facebook Jun 2018 · Widgets
• added Google Analytics Jun 2018 · Analytics
• added Hotjar Jun 2018 · Analytics
• added jQuery Jun 2018 · JavaScript Frameworks
• added LiveAgent Jun 2018 · Live Chat
• added Modernizr Jun 2018 · JavaScript Frameworks