Technology history for twotwentyone.net

2026 1 added · 8 dropped

• dropped 33Across Jun 2026 · Advertising
• dropped Amazon ALB Jun 2026 · Load balancers
• dropped Amazon Web Services Jun 2026 · PaaS
• dropped Microsoft ASP.NET Apr 2026 · Web frameworks
• added TripleLift Apr 2026 · Advertising
• dropped TripleLift Mar 2026 · Advertising
• dropped 33Across Jan 2026 · Advertising
• dropped Amazon ALB Jan 2026 · Load balancers
• dropped Amazon Web Services Jan 2026 · PaaS

2025 6 added · 12 dropped · 1 switched

• switched AppNexus → 33Across Sep 2025 · Advertising
• dropped Confiant Sep 2025 · Security
• dropped 33Across Jul 2025 · Advertising
• dropped Cloudflare Bot Management Jun 2025 · Security
• added Microsoft ASP.NET Jun 2025 · Web frameworks
• added 33Across May 2025 · Advertising
• added Amazon ALB May 2025 · Load balancers
• added Amazon Web Services May 2025 · PaaS
• added AppNexus May 2025 · Advertising
• dropped Microsoft ASP.NET May 2025 · Web frameworks
• added OpenX May 2025 · Advertising
• dropped OpenX Apr 2025 · Advertising
• dropped AppNexus Mar 2025 · Advertising
• dropped Centminmod Mar 2025 · Web servers
• dropped CentOS Mar 2025 · Operating systems
• dropped Google AdSense Mar 2025 · Advertising
• dropped Nginx Mar 2025 · Web servers
• dropped DoubleClick Campaign Manager (DCM) Feb 2025 · Advertising
• dropped 33Across Jan 2025 · Advertising

2024 8 added · 5 dropped

• added DoubleClick Campaign Manager (DCM) Dec 2024 · Advertising
• added Google AdSense Dec 2024 · Advertising
• dropped Oracle Moat Measurement Nov 2024 · Analytics
• added Cloudflare Bot Management Oct 2024 · Security
• dropped Gutenberg Oct 2024 · WordPress plugins
• added Microsoft ASP.NET Oct 2024 · Web frameworks
• dropped Microsoft ASP.NET Jul 2024 · Web frameworks
• added WordPress Block Editor Jul 2024 · Page builders
• added ID5 Jun 2024 · Advertising
• dropped ID5 May 2024 · Advertising
• dropped Oracle Moat Measurement May 2024 · Analytics
• added Really Simple SSL & Security Apr 2024 · Security
• added Oracle Moat Measurement Mar 2024 · Analytics

2023 26 added · 20 dropped

• added ID5 Oct 2023 · Advertising
• added Microsoft ASP.NET Oct 2023 · Web frameworks
• dropped Amazon ALB Sep 2023 · Load balancers
• dropped Amazon Web Services Sep 2023 · PaaS
• dropped Snowplow Analytics Sep 2023 · Analytics
• dropped Moat Aug 2023 · Analytics
• added Priority Hints Aug 2023 · Performance
• added Snowplow Analytics Jul 2023 · Analytics
• added Confiant Jun 2023 · Security
• added Google Publisher Tag Jun 2023 · Advertising
• dropped Integral Ad Science Jun 2023 · Advertising
• added Moat Jun 2023 · Analytics
• added AppNexus May 2023 · Advertising
• dropped Google Font API May 2023 · Font scripts
• dropped Google Publisher Tag May 2023 · Advertising
• dropped jQuery Migrate May 2023 · JavaScript libraries
• added Site Kit May 2023 · WordPress plugins
• dropped Slick May 2023 · JavaScript libraries
• dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
• added Amazon ALB Apr 2023 · Load balancers
• added Amazon Web Services Apr 2023 · PaaS
• dropped C Apr 2023 · Programming languages
• dropped Gutenberg Blocks Apr 2023 · WordPress plugins
• added Integral Ad Science Apr 2023 · Advertising
• dropped Moat Apr 2023 · Analytics
• added Perfmatters Apr 2023 · WordPress plugins
• dropped Shortcodes Ultimate Apr 2023 · WordPress plugins
• added Splide Apr 2023 · JavaScript libraries
• dropped Unpkg Apr 2023 · CDN
• dropped web-vitals Apr 2023 · JavaScript libraries
• added Gutenberg Mar 2023 · WordPress plugins
• added Kadence WP Blocks Mar 2023 · WordPress plugins
• added Kadence WP Kadence Mar 2023 · WordPress themes
• added parcel Mar 2023 · Miscellaneous
• added Slick Mar 2023 · JavaScript libraries
• added SWC Mar 2023 · Miscellaneous
• added Adobe Audience Manager Feb 2023 · Segmentation
• added C Feb 2023 · Programming languages
• added Moat Feb 2023 · Analytics
• added TripleLift Feb 2023 · Advertising
• added Unpkg Feb 2023 · CDN
• added web-vitals Feb 2023 · JavaScript libraries
• dropped Adobe Audience Manager Jan 2023 · Segmentation
• dropped AppNexus Jan 2023 · Advertising
• dropped Snowplow Analytics Jan 2023 · Analytics
• dropped TripleLift Jan 2023 · Advertising

2022 17 added · 14 dropped

• dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
• dropped Criteo Dec 2022 · Advertising
• dropped Integral Ad Science Dec 2022 · Advertising
• dropped Moat Dec 2022 · Analytics
• added RSS Dec 2022 · Miscellaneous
• added HTTP/3 Sep 2022 · Miscellaneous
• added Open Graph Sep 2022 · Miscellaneous
• added Adobe Audience Manager Aug 2022 · Segmentation
• added Google Workspace Aug 2022 · Webmail
• added Integral Ad Science Aug 2022 · Advertising
• added Moat Aug 2022 · Analytics
• added Snowplow Analytics Aug 2022 · Analytics
• dropped Unpkg Jul 2022 · CDN
• dropped web-vitals Jul 2022 · JavaScript libraries
• added Gutenberg Blocks Jun 2022 · WordPress plugins
• added 33Across May 2022 · Advertising
• dropped Typekit May 2022 · Font scripts
• added Unpkg May 2022 · CDN
• added web-vitals May 2022 · JavaScript libraries
• dropped 33Across Apr 2022 · Advertising
• dropped GumGum Apr 2022 · Advertising
• added reCAPTCHA Apr 2022 · Security
• added PubMatic Mar 2022 · Advertising
• added TripleLift Mar 2022 · Advertising
• added Cloudflare Network Error Logging Feb 2022 · Issue trackers
• dropped Google Core Web Vitals Feb 2022 · RUM
• added Shortcodes Ultimate Feb 2022 · WordPress plugins
• dropped Unpkg Feb 2022 · CDN
• dropped AppNexus Jan 2022 · Advertising
• dropped Cloudflare Bot Management Jan 2022 · Security
• dropped Google AdSense Jan 2022 · Advertising

2021 24 added · 11 dropped

• added 33Across Dec 2021 · Advertising
• dropped Amazon ALB Dec 2021 · Load balancers
• dropped Amazon Web Services Dec 2021 · PaaS
• added Typekit Dec 2021 · Font scripts
• dropped Wheelio Dec 2021 · Widgets
• added Cloudflare Bot Management Nov 2021 · Security
• added Google Core Web Vitals Nov 2021 · RUM
• added Unpkg Nov 2021 · CDN
• added Yoast SEO Nov 2021 · WordPress plugins
• added Amazon ALB Oct 2021 · Load balancers
• added Amazon Web Services Oct 2021 · PaaS
• dropped PubMatic Oct 2021 · Advertising
• dropped Yoast SEO Oct 2021 · SEO
• added core-js Sep 2021 · JavaScript libraries
• dropped Unpkg Sep 2021 · CDN
• added Wheelio Sep 2021 · Widgets
• added GumGum Aug 2021 · Advertising
• added Rubicon Project Aug 2021 · Advertising
• added Criteo Jul 2021 · Retargeting
• added Google AdSense Jul 2021 · Advertising
• added Google Tag Manager Jul 2021 · Tag managers
• added Prebid Jul 2021 · Advertising
• added PubMatic Jul 2021 · Advertising
• added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
• added Unpkg Jul 2021 · CDN
• added Yoast SEO Jul 2021 · SEO
• added AdThrive Jun 2021 · Advertising
• added Amazon Advertising Jun 2021 · Advertising
• dropped Google AdSense Mar 2021 · Advertising
• dropped Google Tag Manager Mar 2021 · Tag managers
• dropped Prebid Mar 2021 · Advertising
• dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
• added Google Publisher Tag Feb 2021 · Advertising
• dropped Criteo Jan 2021 · Advertising
• added jQuery Migrate Jan 2021 · JavaScript libraries

2020 4 added · 2 dropped

• dropped Babel Dec 2020 · Miscellaneous
• dropped jQuery Migrate Oct 2020 · JavaScript libraries
• added Centminmod Aug 2020 · Web servers
• added CentOS Aug 2020 · Operating systems
• added Nginx Aug 2020 · Reverse proxies
• added Babel Mar 2020 · Miscellaneous

2019 20 added · 5 dropped · 1 switched

• switched DoubleClick for Publishers (DFP) → AppNexus Sep 2019 · Advertising Networks
• dropped AppNexus Aug 2019 · Advertising Networks
• dropped Nginx Jun 2019 · Web Servers
• dropped Ubuntu Jun 2019 · Operating Systems
• dropped WordPress Super Cache Jun 2019 · Cache Tools
• added Cloudflare May 2019 · CDN
• dropped Yoast SEO May 2019 · SEO
• added AppNexus Mar 2019 · Advertising Networks
• added comScore Mar 2019 · Analytics
• added Criteo Mar 2019 · Advertising Networks
• added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
• 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 jQuery Mar 2019 · JavaScript Libraries
• added jQuery Migrate Mar 2019 · JavaScript Libraries
• added MySQL Mar 2019 · Databases
• added Nginx Mar 2019 · Web Servers
• added PHP Mar 2019 · Programming Languages
• added Prebid Mar 2019 · Advertising Networks
• added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
• added Ubuntu Mar 2019 · Operating Systems
• added WordPress Mar 2019 · Blogs
• added WordPress Super Cache Mar 2019 · Cache Tools
• added Yoast SEO Mar 2019 · SEO

2018 13 added · 3 dropped

• added AppNexus Dec 2018 · Advertising Networks
• added WordPress Super Cache Nov 2018 · Cache Tools
• dropped AppNexus Oct 2018 · Advertising Networks
• dropped Matomo Analytics Aug 2018 · Analytics
• dropped Pinterest Jul 2018 · Widgets
• added AppNexus Jun 2018 · Advertising Networks
• added comScore Jun 2018 · Analytics
• added Criteo Jun 2018 · Advertising Networks
• added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
• added Google AdSense Jun 2018 · Advertising Networks
• added Google Analytics Jun 2018 · Analytics
• added Google Tag Manager Jun 2018 · Tag Managers
• added MySQL Jun 2018 · Databases
• added PHP Jun 2018 · Programming Languages
• added Prebid Jun 2018 · Advertising Networks
• added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous