Technology history for hertz.cn

2026 2 added

• added Adobe Client Data Layer Apr 2026 · JavaScript frameworks
• added Adobe Experience Platform Launch Apr 2026 · Tag managers

2025 2 added

• added Microsoft Advertising Oct 2025 · Advertising
• added Microsoft Clarity Oct 2025 · Analytics

2024 1 added · 3 dropped

• dropped Twitter Jul 2024 · Widgets
• dropped Twitter Ads Jul 2024 · Advertising
• added HSTS Jun 2024 · Security
• dropped Google Optimize Apr 2024 · A/B Testing

2023 2 added · 11 dropped

• dropped Dynatrace Oct 2023 · Analytics
• dropped Dynatrace RUM Oct 2023 · RUM
• dropped Webpack Oct 2023 · Miscellaneous
• dropped Facebook Pixel Sep 2023 · Analytics
• dropped iGoDigital Sep 2023 · Personalisation
• dropped Microsoft Advertising Sep 2023 · Advertising
• dropped Unpkg Sep 2023 · CDN
• dropped web-vitals Sep 2023 · JavaScript libraries
• dropped Adobe Analytics Jun 2023 · Analytics
• dropped C May 2023 · Programming languages
• added C Feb 2023 · Programming languages
• added Microsoft Advertising Feb 2023 · Advertising
• dropped Signal Jan 2023 · Marketing automation

2022 37 added · 5 dropped · 2 switched

• added Stripe Dec 2022 · Payment processors
• added Adobe Analytics Aug 2022 · Analytics
• added Backbone.js Aug 2022 · JavaScript frameworks
• added core-js Aug 2022 · JavaScript libraries
• added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
• added Dynatrace Aug 2022 · Analytics
• added Dynatrace RUM Aug 2022 · RUM
• added Facebook Pixel Aug 2022 · Analytics
• added Google Analytics Aug 2022 · Analytics
• added Google Font API Aug 2022 · Font scripts
• added Google Optimize Aug 2022 · A/B Testing
• added Google Publisher Tag Aug 2022 · Advertising
• added Google Tag Manager Aug 2022 · Tag managers
• added Imperva Aug 2022 · Security
• added Java Aug 2022 · Programming languages
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery Migrate Aug 2022 · JavaScript libraries
• added Leaflet Aug 2022 · Maps
• added Livefyre Aug 2022 · Comment systems
• added Lodash Aug 2022 · JavaScript libraries
• added Modernizr Aug 2022 · JavaScript libraries
• added Nginx Aug 2022 · Web servers
• added reCAPTCHA Aug 2022 · Security
• added RequireJS Aug 2022 · JavaScript frameworks
• added Signal Aug 2022 · Marketing automation
• added Twitter Aug 2022 · Widgets
• added Twitter Ads Aug 2022 · Advertising
• added Underscore.js Aug 2022 · JavaScript libraries
• added Unpkg Aug 2022 · CDN
• added web-vitals Aug 2022 · JavaScript libraries
• added Webpack Aug 2022 · Miscellaneous
• added core-js Jul 2022 · JavaScript libraries
• added Dynatrace Jul 2022 · Analytics
• added Dynatrace RUM Jul 2022 · RUM
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• added Leaflet Jul 2022 · Maps
• added Livefyre Jul 2022 · Comment systems
• added Webpack Jul 2022 · Miscellaneous
• dropped AppNexus Jun 2022 · Advertising
• switched Google AdSense → AppNexus Apr 2022 · Advertising
• dropped Facebook Feb 2022 · Widgets
• switched Google Core Web Vitals → web-vitals Feb 2022 · RUM
• dropped Choices Jan 2022 · Miscellaneous
• dropped Matomo Analytics Jan 2022 · Analytics

2021 3 added · 14 dropped

• dropped Google Plus Dec 2021 · Widgets
• dropped Java Servlet Dec 2021 · Web frameworks
• dropped Wheelio Dec 2021 · Widgets
• added Facebook May 2021 · Widgets
• added Google Optimize Apr 2021 · A/B Testing
• added Google Tag Manager Apr 2021 · Tag managers
• dropped Incapsula Apr 2021 · CDN
• dropped Adobe Analytics Mar 2021 · Analytics
• dropped Backbone.js Mar 2021 · JavaScript frameworks
• dropped Google AdSense Mar 2021 · Advertising
• dropped Google Tag Manager Mar 2021 · Tag managers
• dropped jQuery Mar 2021 · JavaScript libraries
• dropped jQuery Migrate Mar 2021 · JavaScript libraries
• dropped Matomo Analytics Mar 2021 · Analytics
• dropped Modernizr Mar 2021 · JavaScript libraries
• dropped RequireJS Mar 2021 · JavaScript frameworks
• dropped Underscore.js Mar 2021 · JavaScript libraries

2020 6 added · 3 dropped

• added Matomo Analytics Dec 2020 · Analytics
• dropped Facebook Sep 2020 · Widgets
• added Google AdSense Sep 2020 · Advertising
• added Imperva Sep 2020 · Security
• added Java Sep 2020 · Programming languages
• added Java Servlet Sep 2020 · Web frameworks
• dropped Matomo Sep 2020 · Analytics
• added Nginx Sep 2020 · Reverse proxies
• dropped Google AdSense Jul 2020 · Advertising Networks

2019 19 added

• added reCAPTCHA Jul 2019 · Captchas
• added Adobe Analytics Mar 2019 · Analytics
• added Backbone.js Mar 2019 · JavaScript Frameworks
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• added Facebook Mar 2019 · Widgets
• added Google AdSense Mar 2019 · Advertising Networks
• added Google Analytics Mar 2019 · Analytics
• added Google Font API Mar 2019 · Font Scripts
• added Google Tag Manager Mar 2019 · Tag Managers
• added Incapsula Mar 2019 · CDN
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery Migrate Mar 2019 · JavaScript Libraries
• added Matomo Mar 2019 · Analytics
• added Modernizr Mar 2019 · JavaScript Libraries
• added RequireJS Mar 2019 · JavaScript Frameworks
• added Signal Mar 2019 · Marketing Automation
• added Underscore.js Mar 2019 · JavaScript Libraries
• added jQuery Migrate Jan 2019 · JavaScript Libraries
• added Signal Jan 2019 · Marketing Automation

2018 2 added · 9 dropped

• dropped ClickTale Nov 2018 · Analytics
• dropped Google Analytics Enhanced eCommerce Nov 2018 · Analytics
• dropped Google Plus Nov 2018 · Widgets
• dropped Twitter Nov 2018 · Widgets
• added Matomo Oct 2018 · Analytics
• dropped Java Sep 2018 · Programming Languages
• dropped Java Servlet Sep 2018 · Web Frameworks
• dropped AppNexus Aug 2018 · Advertising Networks
• dropped Hotjar Aug 2018 · Analytics
• dropped Lodash Aug 2018 · JavaScript Frameworks
• added Google Font API Jul 2018 · Font Scripts