Technology history for drklein.de

2026 2 added · 2 dropped

• added Emotion Jun 2026 · JavaScript frameworks
• dropped Emotion May 2026 · JavaScript frameworks
• dropped Debian Mar 2026 · Operating systems
• added Emotion Jan 2026 · JavaScript frameworks

2025 7 added · 9 dropped

• dropped Emotion Nov 2025 · JavaScript frameworks
• dropped ECharts Sep 2025 · JavaScript graphics
• added Emotion Sep 2025 · JavaScript frameworks
• dropped OpenSSL Sep 2025 · Web server extensions
• dropped Emotion Aug 2025 · JavaScript frameworks
• dropped Google Maps Aug 2025 · Maps
• dropped lit-element Aug 2025 · JavaScript libraries
• dropped lit-html Aug 2025 · JavaScript libraries
• added ECharts Apr 2025 · JavaScript graphics
• added Svelte Apr 2025 · JavaScript frameworks
• dropped Varnish Apr 2025 · Caching
• added Apache HTTP Server Mar 2025 · Web servers
• added Debian Mar 2025 · Operating systems
• added Emotion Mar 2025 · JavaScript frameworks
• added OpenSSL Mar 2025 · Web server extensions
• dropped Emotion Feb 2025 · Development

2024 3 added · 1 dropped

• added Emotion Dec 2024 · Development
• added lit-element Jun 2024 · JavaScript libraries
• added lit-html Jun 2024 · JavaScript libraries
• dropped Hammer.js Jan 2024 · JavaScript libraries

2023 4 added · 6 dropped · 2 switched

• dropped Google Optimize Dec 2023 · A/B Testing
• dropped Emotion Jul 2023 · JavaScript frameworks
• switched AngularJS → Emotion May 2023 · JavaScript frameworks
• dropped C Apr 2023 · Programming languages
• dropped Hotjar Apr 2023 · Analytics
• dropped LazySizes Apr 2023 · JavaScript libraries
• added Salesforce Apr 2023 · CRM
• dropped YouTube Apr 2023 · Video players
• added C Feb 2023 · Programming languages
• switched Google Ads Conversion Tracking → Hotjar Feb 2023 · Analytics
• added LazySizes Feb 2023 · JavaScript libraries
• added YouTube Feb 2023 · Video players

2022 39 added · 7 dropped

• added AngularJS Nov 2022 · JavaScript frameworks
• added Chart.js Nov 2022 · JavaScript graphics
• added Moment.js Nov 2022 · JavaScript libraries
• dropped Swiper Slider Oct 2022 · Miscellaneous
• added Amazon S3 Sep 2022 · CDN
• added Google Optimize Sep 2022 · A/B Testing
• added Swiper Sep 2022 · JavaScript libraries
• added Amazon SES Aug 2022 · Email
• added Amazon Web Services Aug 2022 · PaaS
• added Bootstrap Aug 2022 · UI frameworks
• added Cookiebot Aug 2022 · Cookie compliance
• added core-js Aug 2022 · JavaScript libraries
• added DocuSign Aug 2022 · Miscellaneous
• added Facebook Pixel Aug 2022 · Analytics
• added Google Ads Conversion Tracking Aug 2022 · Analytics
• added Google Analytics Aug 2022 · Analytics
• added Google Maps Aug 2022 · Maps
• added Google Tag Manager Aug 2022 · Tag managers
• added Hammer.js Aug 2022 · JavaScript libraries
• added jQuery UI Aug 2022 · JavaScript libraries
• added libphonenumber Aug 2022 · JavaScript libraries
• added Magento Aug 2022 · Ecommerce
• added Mailjet Aug 2022 · Email
• added Microsoft Advertising Aug 2022 · Advertising
• added Mustache Aug 2022 · JavaScript frameworks
• added MySQL Aug 2022 · Databases
• added PHP Aug 2022 · Programming languages
• added PWA Aug 2022 · Miscellaneous
• added RequireJS Aug 2022 · JavaScript frameworks
• added Sentry Aug 2022 · Issue trackers
• added Swiper Slider Aug 2022 · Miscellaneous
• added TYPO3 CMS Aug 2022 · CMS
• added UserLike Aug 2022 · Live chat
• added Varnish Aug 2022 · Caching
• added Zendesk Aug 2022 · Issue trackers
• dropped Lightbox Jul 2022 · JavaScript libraries
• dropped Facebook Jun 2022 · Widgets
• dropped Hotjar Jun 2022 · Analytics
• dropped Google Optimize May 2022 · A/B Testing
• added Lightbox May 2022 · JavaScript libraries
• added Magento May 2022 · Ecommerce
• added MySQL May 2022 · Databases
• added libphonenumber Apr 2022 · JavaScript libraries
• added Swiper Slider Mar 2022 · Miscellaneous
• dropped Moment.js Feb 2022 · JavaScript libraries
• dropped Emotion Jan 2022 · Development

2021 15 added · 5 dropped · 1 switched

• dropped Wheelio Dec 2021 · Widgets
• added Emotion Nov 2021 · Development
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added Facebook Pixel Jul 2021 · Analytics
• added Google Ads Conversion Tracking Jul 2021 · Analytics
• switched Kameleoon → Google Optimize Jul 2021 · A/B Testing
• added Sentry Jul 2021 · Issue trackers
• added UserLike Jul 2021 · Live chat
• added PHP Jun 2021 · Programming languages
• added TYPO3 CMS Jun 2021 · CMS
• dropped PHP Apr 2021 · Programming languages
• dropped Sentry Mar 2021 · Issue trackers
• dropped TYPO3 CMS Mar 2021 · CMS
• added Choices Feb 2021 · Miscellaneous
• added Facebook Feb 2021 · Widgets
• added Google Analytics Feb 2021 · Analytics
• added Hotjar Feb 2021 · Analytics
• added Kameleoon Feb 2021 · A/B Testing
• added Microsoft Advertising Feb 2021 · Analytics
• dropped Font Awesome Jan 2021 · Font scripts

2020 4 added · 4 dropped

• dropped Facebook Dec 2020 · Widgets
• dropped Google Analytics Dec 2020 · Analytics
• dropped Hotjar Dec 2020 · Analytics
• added Cookiebot Nov 2020 · Cookie compliance
• added Hotjar Sep 2020 · Analytics
• dropped AdRoll Jun 2020 · Advertising Networks
• added Varnish Apr 2020 · Cache Tools
• added Moment.js Jan 2020 · JavaScript Libraries

2019 14 added

• added Sentry Oct 2019 · Issue Trackers
• added AdRoll Mar 2019 · Advertising Networks
• added Bootstrap Mar 2019 · Web Frameworks
• added Facebook Mar 2019 · Widgets
• added Google Analytics Mar 2019 · Analytics
• added Google Maps Mar 2019 · Maps
• added Google Tag Manager Mar 2019 · Tag Managers
• added Hammer.js Mar 2019 · JavaScript Libraries
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery UI Mar 2019 · JavaScript Libraries
• added Mustache Mar 2019 · JavaScript Frameworks
• added PHP Mar 2019 · Programming Languages
• added RequireJS Mar 2019 · JavaScript Frameworks
• added TYPO3 CMS Mar 2019 · CMS

2018 11 added

• added AdRoll Aug 2018 · Advertising Networks
• added Bootstrap Jun 2018 · Web Frameworks
• added Facebook Jun 2018 · Widgets
• added Google Analytics Jun 2018 · Analytics
• added Google Maps Jun 2018 · Maps
• added Hammer.js Jun 2018 · JavaScript Frameworks
• added jQuery Jun 2018 · JavaScript Frameworks
• added jQuery UI Jun 2018 · JavaScript Frameworks
• added Mustache Jun 2018 · JavaScript Frameworks
• added PHP Jun 2018 · Programming Languages
• added RequireJS Jun 2018 · JavaScript Frameworks