Technology history for stackoverflow.com
Stack size over time
From 2 detected technologies in May 2018 to 54 in Jun 2026.
Currently detected
- jQuery since May 2018
- comScore since May 2018
- Quantcast Measure since Jun 2018
- Varnish since Jun 2018
- Fastly since Jun 2018
- Google Analytics since Jun 2018
- Windows Server since Aug 2018
- Cloudflare since Aug 2018
- IIS since Aug 2018
- Microsoft ASP.NET since Aug 2018
- particles.js since Aug 2018
- Google Font API since Sep 2018
- jsDelivr since Jul 2020
- Stimulus since Feb 2021
- Google Hosted Libraries since Feb 2022
- Google Tag Manager since Feb 2022
- Gravatar since Feb 2022
- Google AdSense since Feb 2022
- Vue.js since Mar 2022
- OneTrust since Mar 2022
- Dreamdata since Mar 2022
- Marketo since Mar 2022
- Netlify since Mar 2022
- Node.js since Mar 2022
- Nuxt.js since Mar 2022
- Cloudflare Bot Management since Apr 2022
- Google Workspace since Aug 2022
- Amazon Web Services since Aug 2022
- DocuSign since Aug 2022
- GSAP since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Linkedin Insight Tag since Mar 2023
- Java since May 2023
- Google Publisher Tag since Jun 2023
- Google Sign-in since Mar 2024
- Svelte since May 2024
- PayPal since Oct 2024
- reCAPTCHA since Feb 2025
- Criteo since Oct 2025
- Rubicon Project since Feb 2026
- Snowplow Analytics since Feb 2026
- TripleLift since Feb 2026
- OpenX since Feb 2026
- Prebid since Feb 2026
- PubMatic since Feb 2026
- Adobe Audience Manager since Feb 2026
- Amazon S3 since Feb 2026
- AppNexus since Feb 2026
- ID5 since Feb 2026
- Amazon ALB since Mar 2026
- Hashtag Labs since Apr 2026
Previously used
- GumGum Feb 2026 to Feb 2026 · 1 mo
- Cart Functionality Nov 2021 to Jan 2026 · 4 yrs
- TDesign Mar 2023 to Jan 2026 · 2 yrs
- 33Across Oct 2025 to Nov 2025 · 1 mo
- jQuery CDN Aug 2024 to Oct 2024 · 2 mo
- jQuery Migrate May 2019 to Oct 2024 · 5 yrs
- jQuery UI Sep 2023 to Jan 2024 · 4 mo
- Linkedin Ads Oct 2022 to Feb 2023 · 4 mo
- Optimizely Mar 2020 to Jan 2023 · 2 yrs
- core-js Mar 2022 to Dec 2022 · 9 mo
- Webpack Mar 2022 to Dec 2022 · 9 mo
- React Aug 2018 to Jun 2022 · 3 yrs
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Elementor Apr 2022 to Apr 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Pixel Jun 2021 to Jul 2021 · 1 mo
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- Yandex.Metrika Aug 2018 to Jul 2021 · 2 yrs
- YouTube Aug 2018 to Aug 2020 · 2 yrs
- Facebook Aug 2018 to Dec 2019 · 1 yr
- Google Maps Aug 2018 to Dec 2019 · 1 yr
- HubSpot Aug 2018 to Dec 2019 · 1 yr
- Matomo Aug 2018 to Dec 2019 · 1 yr
- Hotjar Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 16 added · 4 dropped
- dropped Cart Functionality Apr 2026 · Ecommerce
- dropped GumGum Apr 2026 · Advertising
- added Hashtag Labs Apr 2026 · Advertising
- dropped TDesign Apr 2026 · UI frameworks
- added Amazon ALB Mar 2026 · Load balancers
- added Adobe Audience Manager Feb 2026 · Segmentation
- added Amazon S3 Feb 2026 · CDN
- added Amazon Web Services Feb 2026 · PaaS
- added AppNexus Feb 2026 · Advertising
- added Google AdSense Feb 2026 · Advertising
- added GumGum Feb 2026 · Advertising
- added ID5 Feb 2026 · Advertising
- added OpenX Feb 2026 · Advertising
- added Prebid Feb 2026 · Advertising
- added PubMatic Feb 2026 · Advertising
- added Rubicon Project Feb 2026 · Advertising
- added Snowplow Analytics Feb 2026 · Analytics
- added TripleLift Feb 2026 · Advertising
- dropped 33Across Jan 2026 · Advertising
- added Cart Functionality Jan 2026 · Ecommerce
2025 6 added · 6 dropped
- dropped Cart Functionality Dec 2025 · Ecommerce
- dropped Google AdSense Nov 2025 · Advertising
- added 33Across Oct 2025 · Advertising
- added Criteo Oct 2025 · Advertising
- added reCAPTCHA Oct 2025 · Security
- added Cart Functionality Sep 2025 · Ecommerce
- dropped reCAPTCHA Sep 2025 · Security
- dropped Cart Functionality Jul 2025 · Ecommerce
- dropped jQuery CDN May 2025 · CDN
- dropped jQuery Migrate May 2025 · JavaScript libraries
- added Cart Functionality Mar 2025 · Ecommerce
- added reCAPTCHA Feb 2025 · Security
2024 5 added · 2 dropped · 1 switched
- dropped Cart Functionality Dec 2024 · Ecommerce
- added Cart Functionality Oct 2024 · Ecommerce
- added PayPal Oct 2024 · Payment processors
- added jQuery CDN Aug 2024 · CDN
- switched jQuery UI jQuery Migrate Aug 2024 · JavaScript libraries
- added Svelte May 2024 · JavaScript frameworks
- dropped Amazon Web Services Mar 2024 · PaaS
- added Google Sign-in Mar 2024 · Authentication
2023 8 added · 2 dropped · 1 switched
- added Cloudflare Oct 2023 · CDN
- added Cloudflare Bot Management Oct 2023 · Security
- added jQuery UI Sep 2023 · JavaScript libraries
- switched Linkedin Ads Google Publisher Tag Jun 2023 · Advertising
- added Java May 2023 · Programming languages
- added Linkedin Insight Tag Mar 2023 · Analytics
- dropped Optimizely Mar 2023 · A/B Testing
- added TDesign Mar 2023 · UI frameworks
- dropped core-js Feb 2023 · JavaScript libraries
- added Dreamdata Feb 2023 · Marketing automation
- added Apple iCloud Mail Jan 2023 · Webmail
2022 44 added · 8 dropped · 1 switched
- switched Webpack RSS Dec 2022 · Miscellaneous
- dropped Dreamdata Nov 2022 · Marketing automation
- added GSAP Sep 2022 · JavaScript frameworks
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added core-js Aug 2022 · JavaScript libraries
- added DocuSign Aug 2022 · Miscellaneous
- added Dreamdata Aug 2022 · Marketing automation
- added Google AdSense Aug 2022 · Advertising
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Gravatar Aug 2022 · Miscellaneous
- added jsDelivr Aug 2022 · CDN
- added Marketo Aug 2022 · Marketing automation
- added Netlify Aug 2022 · PaaS
- added Node.js Aug 2022 · Programming languages
- added Nuxt.js Aug 2022 · JavaScript frameworks
- added OneTrust Aug 2022 · Cookie compliance
- added Optimizely Aug 2022 · A/B Testing
- added particles.js Aug 2022 · JavaScript graphics
- dropped React Aug 2022 · JavaScript frameworks
- added Stimulus Aug 2022 · JavaScript frameworks
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Cloudflare Jun 2022 · CDN
- dropped Cloudflare Bot Management Jun 2022 · Security
- dropped Elementor Jun 2022 · Page builders
- added React Jun 2022 · JavaScript frameworks
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare Apr 2022 · CDN
- added Cloudflare Bot Management Apr 2022 · Security
- added Elementor Apr 2022 · Page builders
- added Tailwind CSS Apr 2022 · UI frameworks
- added core-js Mar 2022 · JavaScript libraries
- added Dreamdata Mar 2022 · Marketing automation
- added Google Font API Mar 2022 · Font scripts
- added Google Remarketing Tag Mar 2022 · Retargeting
- added Marketo Mar 2022 · Marketing automation
- added Netlify Mar 2022 · PaaS
- added Node.js Mar 2022 · Programming languages
- added Nuxt.js Mar 2022 · JavaScript frameworks
- added OneTrust Mar 2022 · Cookie compliance
- added Vue.js Mar 2022 · JavaScript frameworks
- added Webpack Mar 2022 · Miscellaneous
- added Google AdSense Feb 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- added Google Tag Manager Feb 2022 · Tag managers
- added Gravatar Feb 2022 · Miscellaneous
- dropped Cart Functionality Jan 2022 · Ecommerce
2021 4 added · 4 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Nov 2021 · Ecommerce
- dropped Facebook Pixel Sep 2021 · Analytics
- dropped Quantcast Choice Sep 2021 · Cookie compliance
- added Wheelio Sep 2021 · Widgets
- switched Yandex.Metrika Facebook Pixel Jun 2021 · Analytics
- added Quantcast Choice Jun 2021 · Cookie compliance
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- added Stimulus Feb 2021 · JavaScript frameworks
2020 3 added · 8 dropped · 1 switched
- dropped YouTube Oct 2020 · Video players
- added Quantcast Choice Aug 2020 · Cookie compliance
- added jsDelivr Jul 2020 · CDN
- added Optimizely Jul 2020 · Analytics
- dropped Optimizely May 2020 · Analytics
- switched Matomo Optimizely Mar 2020 · Analytics
- dropped Cloudflare Feb 2020 · CDN
- dropped Facebook Feb 2020 · Widgets
- dropped Google Maps Feb 2020 · Maps
- dropped HubSpot Feb 2020 · Marketing Automation
- dropped jQuery Migrate Feb 2020 · JavaScript Libraries
- dropped React Feb 2020 · JavaScript Frameworks
2019 5 added · 1 dropped · 1 switched
- dropped Google Font API Aug 2019 · Font Scripts
- added Google Font API Jun 2019 · Font Scripts
- switched Hotjar Yandex.Metrika May 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added particles.js Mar 2019 · JavaScript Graphics
- added Windows Server Mar 2019 · Operating Systems
2018 5 added · 2 dropped
- dropped Google Font API Nov 2018 · Font Scripts
- dropped Yandex.Metrika Nov 2018 · Analytics
- added Google Font API Sep 2018 · Font Scripts
- added Fastly Jun 2018 · CDN
- added Google Analytics Jun 2018 · Analytics
- added Quantcast Measure Jun 2018 · Analytics
- added Varnish Jun 2018 · Cache Tools