Technology history for studylight.org

2026 2 added · 2 dropped

• dropped Primis May 2026 · Advertising
• added lit-element Mar 2026 · JavaScript libraries
• added lit-html Mar 2026 · JavaScript libraries
• dropped Ubuntu Mar 2026 · Operating systems

2025 4 dropped · 1 switched

• switched snigel AdEngine → Primis Jul 2025 · Advertising
• dropped Microsoft ASP.NET Jun 2025 · Web frameworks
• dropped Azure May 2025 · PaaS
• dropped jsDelivr May 2025 · CDN
• dropped snigel AdConsent May 2025 · Cookie compliance

2024 16 added · 10 dropped · 1 switched

• added Akamai Dec 2024 · CDN
• added Akamai Bot Manager Dec 2024 · Security
• dropped Cart Functionality Dec 2024 · Ecommerce
• dropped Google Analytics Enhanced eCommerce Dec 2024 · Analytics
• dropped Smart Ad Server Dec 2024 · Advertising
• added Bootstrap Nov 2024 · UI frameworks
• dropped Ad Lightning Oct 2024 · Advertising
• dropped Font Awesome Oct 2024 · Font scripts
• added Infolinks Oct 2024 · Advertising
• added LiveIntent Oct 2024 · Advertising
• dropped Quantcast Choice Oct 2024 · Cookie compliance
• added Smart Ad Server Oct 2024 · Advertising
• dropped theTradeDesk Oct 2024 · Advertising
• dropped Smart Ad Server Sep 2024 · Advertising
• added cdnjs Jul 2024 · CDN
• added DoubleClick Campaign Manager (DCM) Jul 2024 · Advertising
• dropped Primis Jul 2024 · Advertising
• added VideoJS Jul 2024 · Video players
• added Cart Functionality Jun 2024 · Ecommerce
• switched comScore → Google Analytics Enhanced eCommerce Jun 2024 · Analytics
• added Smart Ad Server Jun 2024 · Advertising
• added Tapad Jun 2024 · Advertising
• added comScore May 2024 · Analytics
• added core-js May 2024 · JavaScript libraries
• added Primis May 2024 · Advertising
• dropped core-js Apr 2024 · JavaScript libraries
• added Azure Mar 2024 · PaaS

2023 16 added · 11 dropped · 1 switched

• added ID5 Oct 2023 · Advertising
• dropped Amazon ALB Sep 2023 · Load balancers
• dropped Amazon Web Services Sep 2023 · PaaS
• added Microsoft ASP.NET Sep 2023 · Web frameworks
• added Stripe Sep 2023 · Payment processors
• added Cloudflare Rocket Loader Aug 2023 · Performance
• dropped Outbrain Aug 2023 · Advertising
• dropped Sovrn Aug 2023 · Advertising
• added 33Across Jul 2023 · Advertising
• added Adobe Audience Manager Jul 2023 · Segmentation
• added Amazon ALB Jul 2023 · Load balancers
• added Amazon Web Services Jul 2023 · PaaS
• added Cloudflare Bot Management Jul 2023 · Security
• added Confiant Jul 2023 · Security
• added jsDelivr Jul 2023 · CDN
• added reCAPTCHA Jul 2023 · Security
• added snigel AdConsent Jul 2023 · Cookie compliance
• added snigel AdEngine Jul 2023 · Advertising
• switched Facebook Pixel → Snowplow Analytics Jul 2023 · Analytics
• added TripleLift Jul 2023 · Advertising
• dropped Adobe Audience Manager May 2023 · Segmentation
• dropped reCAPTCHA May 2023 · Security
• dropped TripleLift May 2023 · Advertising
• dropped 33Across Mar 2023 · Advertising
• added Open Graph Mar 2023 · Miscellaneous
• dropped Cloudflare Bot Management Feb 2023 · Security
• dropped Moat Feb 2023 · Analytics
• dropped Snowplow Analytics Feb 2023 · Analytics

2022 24 added · 6 dropped

• added Cloudflare Dec 2022 · CDN
• added Cloudflare Bot Management Dec 2022 · Security
• dropped Google Ads Conversion Tracking Dec 2022 · Analytics
• added Moat Dec 2022 · Analytics
• added Snowplow Analytics Dec 2022 · Analytics
• dropped Microsoft ASP.NET Nov 2022 · Web frameworks
• added 33Across Oct 2022 · Advertising
• dropped 33Across Sep 2022 · Advertising
• added HSTS Sep 2022 · Security
• added Adobe Audience Manager Aug 2022 · Segmentation
• added core-js Aug 2022 · JavaScript libraries
• added Facebook Pixel Aug 2022 · Analytics
• added Google Ads Conversion Tracking Aug 2022 · Analytics
• added jQuery CDN Aug 2022 · CDN
• added Microsoft ASP.NET Aug 2022 · Web frameworks
• added Outbrain Aug 2022 · Advertising
• added PWA Aug 2022 · Miscellaneous
• added reCAPTCHA Aug 2022 · Security
• added Sovrn Aug 2022 · Advertising
• added TripleLift Aug 2022 · Advertising
• added Microsoft ASP.NET Jul 2022 · Web frameworks
• added Adobe Audience Manager Jun 2022 · Segmentation
• dropped Moat Jun 2022 · Analytics
• added Moat Apr 2022 · Analytics
• added reCAPTCHA Apr 2022 · Security
• added 33Across Feb 2022 · Advertising
• added jQuery CDN Feb 2022 · CDN
• added TripleLift Feb 2022 · Advertising
• dropped 33Across Jan 2022 · Advertising
• dropped TripleLift Jan 2022 · Advertising

2021 13 added · 3 dropped

• dropped Wheelio Dec 2021 · Widgets
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added Quantcast Choice Aug 2021 · Cookie compliance
• dropped DoubleClick for Publishers (DFP) Jul 2021 · Advertising
• added Font Awesome Jul 2021 · Font scripts
• added OpenX Jul 2021 · Advertising
• added PubMatic Jul 2021 · Advertising
• added Rubicon Project Jul 2021 · Advertising
• added theTradeDesk Jul 2021 · Advertising
• added Ad Lightning Jun 2021 · Advertising
• added Amazon Advertising Jun 2021 · Advertising
• added DoubleClick for Publishers (DFP) May 2021 · Advertising
• added Prebid May 2021 · Advertising
• added Google Publisher Tag Feb 2021 · Advertising
• dropped Swiper Slider Feb 2021 · Miscellaneous

2020 7 added · 7 dropped

• dropped Cloudflare Dec 2020 · CDN
• added Cloudflare Oct 2020 · CDN
• added Google Font API Sep 2020 · Font scripts
• added Google AdSense Aug 2020 · Advertising
• added AppNexus Jul 2020 · Advertising
• added Criteo Jul 2020 · Advertising
• added Facebook Jul 2020 · Widgets
• dropped Google AdSense Jul 2020 · Advertising
• dropped DoubleClick for Publishers (DFP) Jun 2020 · Advertising Networks
• dropped AppNexus May 2020 · Advertising Networks
• dropped Cloudflare May 2020 · CDN
• dropped OpenX May 2020 · Advertising Networks
• dropped Prebid May 2020 · Advertising Networks
• added Swiper Slider Feb 2020 · Miscellaneous

2019 16 added

• added AppNexus Dec 2019 · Advertising Networks
• added Apache HTTP Server Mar 2019 · Web Servers
• added CentOS Mar 2019 · Operating Systems
• added Cloudflare Mar 2019 · CDN
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• added Google AdSense Mar 2019 · Advertising Networks
• added Google Analytics Mar 2019 · Analytics
• added Google Tag Manager Mar 2019 · Tag Managers
• added jQuery Mar 2019 · JavaScript Libraries
• added mod_perl Mar 2019 · Web Server Extensions
• added OpenSSL Mar 2019 · Web Server Extensions
• added OpenX Mar 2019 · Advertising Networks
• added Perl Mar 2019 · Programming Languages
• added PHP Mar 2019 · Programming Languages
• added Prebid Mar 2019 · Advertising Networks
• added Cloudflare Jan 2019 · CDN

2018 6 added

• added OpenX Nov 2018 · Advertising Networks
• added Prebid Nov 2018 · Advertising Networks
• added Google Analytics Jun 2018 · Analytics
• added Google Tag Manager Jun 2018 · Tag Managers
• added Perl Jun 2018 · Programming Languages
• added PHP Jun 2018 · Programming Languages