Technology history for chemie-schule.de

2026 2 added · 6 dropped

• dropped Ezoic Apr 2026 · Analytics
• dropped Google Analytics Apr 2026 · Analytics
• dropped Lightbox Apr 2026 · JavaScript libraries
• dropped Quantcast Measure Apr 2026 · Analytics
• dropped Snowplow Analytics Apr 2026 · Analytics
• dropped web-vitals Apr 2026 · JavaScript libraries
• added Google AdSense Mar 2026 · Advertising
• added Hetzner Mar 2026 · Hosting

2025 1 added · 23 dropped

• added Snowplow Analytics Oct 2025 · Analytics
• dropped cdnjs Jun 2025 · CDN
• dropped Cloudflare Jun 2025 · CDN
• dropped core-js Jun 2025 · JavaScript libraries
• dropped Google Tag Manager Jun 2025 · Tag managers
• dropped HTTP/3 Jun 2025 · Miscellaneous
• dropped Popper Jun 2025 · Miscellaneous
• dropped Slick Jun 2025 · JavaScript libraries
• dropped 33Across May 2025 · Advertising
• dropped Amazon Advertising May 2025 · Advertising
• dropped AppNexus May 2025 · Advertising
• dropped Cart Functionality May 2025 · Ecommerce
• dropped Conversant Consent Tool May 2025 · Cookie compliance
• dropped Criteo May 2025 · Advertising
• dropped Google Analytics Enhanced eCommerce May 2025 · Analytics
• dropped Google Publisher Tag May 2025 · Advertising
• dropped ID5 May 2025 · Advertising
• dropped OpenX May 2025 · Advertising
• dropped Prebid May 2025 · Advertising
• dropped Rubicon Project May 2025 · Advertising
• dropped Smart Ad Server May 2025 · Advertising
• dropped Snowplow Analytics May 2025 · Analytics
• dropped Tapad May 2025 · Advertising
• dropped VideoJS May 2025 · Video players

2024 3 added · 1 dropped

• added Apache HTTP Server May 2024 · Web servers
• added Debian May 2024 · Operating systems
• added Lightbox May 2024 · JavaScript libraries
• dropped Nativo Jan 2024 · Advertising

2023 23 added · 13 dropped

• dropped Cloudflare Bot Management Nov 2023 · Security
• added Nativo Nov 2023 · Advertising
• dropped reCAPTCHA Nov 2023 · Security
• dropped theTradeDesk Nov 2023 · Advertising
• added 33Across Oct 2023 · Advertising
• dropped Google AdSense Oct 2023 · Advertising
• added ID5 Oct 2023 · Advertising
• dropped Amazon ALB Sep 2023 · Load balancers
• dropped Amazon Web Services Sep 2023 · PaaS
• added Conversant Consent Tool Sep 2023 · Cookie compliance
• dropped DoubleClick Campaign Manager (DCM) Sep 2023 · Advertising
• dropped PubMatic Sep 2023 · Advertising
• added DoubleClick Campaign Manager (DCM) Jun 2023 · Advertising
• dropped Nativo Jun 2023 · Advertising
• added PubMatic Jun 2023 · Advertising
• added VideoJS Jun 2023 · Video players
• added Amazon Advertising May 2023 · Advertising
• added Amazon ALB May 2023 · Load balancers
• added Amazon Web Services May 2023 · PaaS
• added Cart Functionality May 2023 · Ecommerce
• added Google Analytics Enhanced eCommerce May 2023 · Analytics
• added Tapad May 2023 · Advertising
• added Amazon Advertising Apr 2023 · Advertising
• added Cart Functionality Apr 2023 · Ecommerce
• added Google Analytics Enhanced eCommerce Apr 2023 · Analytics
• added Nativo Apr 2023 · Advertising
• dropped PubMatic Apr 2023 · Advertising
• added Smart Ad Server Apr 2023 · Advertising
• added Tapad Apr 2023 · Advertising
• dropped Apache HTTP Server Mar 2023 · Web servers
• added Cloudflare Bot Management Mar 2023 · Security
• dropped Debian Mar 2023 · Operating systems
• dropped Adobe Audience Manager Feb 2023 · Segmentation
• added PHP Feb 2023 · Programming languages
• added Amazon ALB Jan 2023 · Load balancers
• added Amazon Web Services Jan 2023 · PaaS

2022 47 added · 12 dropped · 3 switched

• dropped Cloudflare Bot Management Dec 2022 · Security
• dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
• dropped PHP Dec 2022 · Programming languages
• added Adobe Audience Manager Oct 2022 · Segmentation
• switched Nginx → Apache HTTP Server Oct 2022 · Web servers
• switched Ubuntu → Debian Oct 2022 · Operating systems
• added HSTS Sep 2022 · Security
• added HTTP/3 Sep 2022 · Miscellaneous
• added Open Graph Sep 2022 · Miscellaneous
• added OpenX Sep 2022 · Advertising
• added Prebid Sep 2022 · Advertising
• added Snowplow Analytics Sep 2022 · Analytics
• dropped Adobe Audience Manager Aug 2022 · Segmentation
• dropped Amazon ALB Aug 2022 · Load balancers
• dropped Amazon Web Services Aug 2022 · PaaS
• switched Tailwind CSS → Bootstrap Aug 2022 · UI frameworks
• added cdnjs Aug 2022 · CDN
• added Cloudflare Aug 2022 · CDN
• added Cloudflare Bot Management Aug 2022 · Security
• added Cloudflare Network Error Logging Aug 2022 · Issue trackers
• added Ezoic Aug 2022 · Advertising
• added Google AdSense Aug 2022 · Advertising
• added Google Analytics Aug 2022 · Analytics
• dropped Google Font API Aug 2022 · Font scripts
• added Google Hosted Libraries Aug 2022 · CDN
• added Google Publisher Tag Aug 2022 · Advertising
• added Google Tag Manager Aug 2022 · Tag managers
• added jQuery Aug 2022 · JavaScript libraries
• added jQuery UI Aug 2022 · JavaScript libraries
• added jsDelivr Aug 2022 · CDN
• added MathJax Aug 2022 · JavaScript graphics
• added Nginx Aug 2022 · Web servers
• added PHP Aug 2022 · Programming languages
• added Polyfill Aug 2022 · JavaScript libraries
• added Popper Aug 2022 · Miscellaneous
• added PubMatic Aug 2022 · Advertising
• added PWA Aug 2022 · Miscellaneous
• added Quantcast Measure Aug 2022 · Analytics
• added reCAPTCHA Aug 2022 · Security
• added Slick Aug 2022 · JavaScript libraries
• added web-vitals Aug 2022 · JavaScript libraries
• dropped Apache HTTP Server Jul 2022 · Web servers
• added Criteo Jul 2022 · Advertising
• dropped Osano Jul 2022 · Cookie compliance
• added Amazon ALB Jun 2022 · Load balancers
• added Amazon Web Services Jun 2022 · PaaS
• dropped CIVIC Jun 2022 · Cookie compliance
• dropped core-js Jun 2022 · JavaScript libraries
• added Google Font API Jun 2022 · Font scripts
• dropped Preact Jun 2022 · JavaScript libraries
• added AppNexus May 2022 · Advertising
• added Cloudflare May 2022 · CDN
• added Cloudflare Network Error Logging May 2022 · Issue trackers
• added Ezoic May 2022 · Advertising
• added Google Publisher Tag May 2022 · Advertising
• added PubMatic May 2022 · Advertising
• added Quantcast Measure May 2022 · Analytics
• added reCAPTCHA May 2022 · Security
• added Rubicon Project May 2022 · Advertising
• added web-vitals May 2022 · JavaScript libraries
• added Tailwind CSS Apr 2022 · UI frameworks
• added Google Hosted Libraries Feb 2022 · CDN

2021 10 added · 4 dropped

• added PHP Dec 2021 · Programming languages
• dropped Wheelio Dec 2021 · Widgets
• added cdnjs Nov 2021 · CDN
• added Preact Nov 2021 · JavaScript libraries
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added CIVIC Jul 2021 · Cookie compliance
• added Google Analytics Jul 2021 · Analytics
• added Google Tag Manager Jul 2021 · Tag managers
• added MathJax Jul 2021 · JavaScript graphics
• dropped Font Awesome Mar 2021 · Font scripts
• dropped Google Analytics Mar 2021 · Analytics
• dropped MathJax Mar 2021 · JavaScript graphics
• added Popper Feb 2021 · Miscellaneous

2020 2 added · 1 dropped

• added Osano Aug 2020 · Cookie compliance
• dropped React Aug 2020 · JavaScript frameworks
• added jsDelivr Jul 2020 · CDN

2019 12 added · 2 dropped

• added Font Awesome Nov 2019 · Font Scripts
• added Polyfill Nov 2019 · JavaScript Libraries
• added Slick Oct 2019 · JavaScript Libraries
• added Apache HTTP Server Mar 2019 · Web Servers
• added Bootstrap Mar 2019 · Web Frameworks
• added Google AdSense Mar 2019 · Advertising Networks
• added Google Analytics Mar 2019 · Analytics
• added jQuery Mar 2019 · JavaScript Libraries
• added jQuery UI Mar 2019 · JavaScript Libraries
• added MathJax Mar 2019 · JavaScript Graphics
• added React Mar 2019 · JavaScript Frameworks
• added Ubuntu Mar 2019 · Operating Systems
• dropped Facebook Feb 2019 · Widgets
• dropped Google Tag Manager Feb 2019 · Tag Managers

2018 4 added

• added Facebook Jun 2018 · Widgets
• added Google Analytics Jun 2018 · Analytics
• added Google Tag Manager Jun 2018 · Tag Managers
• added React Jun 2018 · JavaScript Frameworks