Technology history for op.se
Stack size over time
From 2 detected technologies in Apr 2018 to 37 in Jun 2026.
Currently detected
- Google Analytics since Jun 2018
- Google Tag Manager since Jun 2018
- Prebid since Jun 2018
- jQuery since Jun 2018
- Webpack since Jan 2019
- Nginx since Jan 2019
- Babel since Mar 2020
- Cart Functionality since Aug 2020
- AngularJS since Sep 2020
- IIS since Sep 2020
- Microsoft ASP.NET since Sep 2020
- Windows Server since Sep 2020
- Google Publisher Tag since Feb 2021
- Rubicon Project since Apr 2021
- React since Jul 2021
- Sentry since Jul 2021
- styled-components since Jul 2021
- core-js since Aug 2021
- Didomi since Jun 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Google Cloud Trace since Oct 2022
- Google Cloud since Oct 2022
- RSS since Dec 2022
- Howler.js since Apr 2023
- Priority Hints since Oct 2023
- Apple iCloud Mail since Mar 2024
- lit-element since Feb 2025
- lit-html since Feb 2025
- Svelte since Sep 2025
- Facebook Pixel since Oct 2025
- Hammer.js since Apr 2026
- Mouse Flow since Apr 2026
- VideoJS since Jun 2026
Previously used
- Lodash Jun 2018 to Feb 2026 · 7 yrs
- Azure Feb 2022 to Oct 2025 · 3 yrs
- Triggerbee Nov 2022 to Oct 2025 · 2 yrs
- Varnish Nov 2023 to Jan 2025 · 1 yr
- Google Font API Jan 2019 to Aug 2024 · 5 yrs
- Sendgrid Aug 2022 to Feb 2024 · 1 yr
- Amazon Web Services Aug 2020 to Nov 2023 · 3 yrs
- Cloudflare Apr 2018 to Oct 2023 · 5 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Preact Jul 2022 to Jan 2023 · 6 mo
- Cloudflare Bot Management Jan 2022 to Oct 2022 · 9 mo
- Heroku Aug 2020 to Sep 2022 · 2 yrs
- AppNexus Jul 2018 to May 2022 · 3 yrs
- PubMatic Nov 2021 to May 2022 · 6 mo
- reCAPTCHA Apr 2022 to May 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Google AdSense Jun 2018 to Nov 2021 · 3 yrs
- New Relic Jun 2018 to Oct 2021 · 3 yrs
- Ruby Jun 2018 to Oct 2021 · 3 yrs
- Ruby on Rails Jun 2018 to Oct 2021 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Sep 2020 to Sep 2021 · 1 yr
- PDF.js Mar 2020 to Jan 2021 · 10 mo
- FingerprintJS Jun 2018 to Dec 2019 · 1 yr
- Criteo Jun 2018 to Sep 2019 · 1 yr
- DoubleClick for Publishers (DFP) Apr 2018 to Sep 2019 · 1 yr
- Chartbeat Jun 2018 to Mar 2019 · 9 mo
- Underscore.js Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 2 added · 1 switched
- added VideoJS Jun 2026 · Video players
- switched Lodash Hammer.js Apr 2026 · JavaScript libraries
- added Mouse Flow Apr 2026 · Analytics
2025 6 added · 4 dropped
- dropped Azure Dec 2025 · PaaS
- dropped Triggerbee Dec 2025 · Personalisation
- added Facebook Pixel Oct 2025 · Analytics
- added Priority Hints Sep 2025 · Performance
- added Svelte Sep 2025 · JavaScript frameworks
- dropped Priority Hints Jul 2025 · Performance
- dropped Varnish Mar 2025 · Caching
- added lit-element Feb 2025 · JavaScript libraries
- added lit-html Feb 2025 · JavaScript libraries
- added Azure Jan 2025 · PaaS
2024 1 added · 4 dropped
- dropped Google Font API Oct 2024 · Font scripts
- dropped Varnish Jun 2024 · Caching
- dropped Sendgrid Apr 2024 · Email
- added Apple iCloud Mail Mar 2024 · Webmail
- dropped Amazon Web Services Jan 2024 · PaaS
2023 8 added · 5 dropped · 1 switched
- dropped Cloudflare Dec 2023 · CDN
- added Varnish Nov 2023 · Caching
- added Priority Hints Oct 2023 · Performance
- added Lodash Jul 2023 · JavaScript libraries
- added Google Font API Jun 2023 · Font scripts
- added Google Publisher Tag Jun 2023 · Advertising
- added Triggerbee Jun 2023 · Personalisation
- dropped Google Font API May 2023 · Font scripts
- dropped Google Publisher Tag May 2023 · Advertising
- dropped Triggerbee May 2023 · Personalisation
- dropped C Apr 2023 · Programming languages
- switched Preact Howler.js Apr 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- added Google Font API Feb 2023 · Font scripts
2022 32 added · 9 dropped
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped Heroku Dec 2022 · PaaS
- added RSS Dec 2022 · Miscellaneous
- added Google Cloud Oct 2022 · IaaS
- added Google Cloud Trace Oct 2022 · Performance
- added Cloudflare Bot Management Sep 2022 · Security
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Babel Aug 2022 · Miscellaneous
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Didomi Aug 2022 · Cookie compliance
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Workspace Aug 2022 · Email
- added Heroku Aug 2022 · PaaS
- added Nginx Aug 2022 · Web servers
- added Preact Aug 2022 · JavaScript libraries
- added Prebid Aug 2022 · Advertising
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added Rubicon Project Aug 2022 · Advertising
- added Sendgrid Aug 2022 · Email
- added Sentry Aug 2022 · Issue trackers
- added styled-components Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- dropped AppNexus Jul 2022 · Advertising
- added Preact Jul 2022 · JavaScript libraries
- dropped PubMatic Jul 2022 · Advertising
- dropped reCAPTCHA Jul 2022 · Security
- dropped Azure Jun 2022 · PaaS
- added Didomi Jun 2022 · Cookie compliance
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Cloudflare Bot Management Mar 2022 · Security
- added Azure Feb 2022 · PaaS
- added Cloudflare Bot Management Jan 2022 · Security
- dropped Google AdSense Jan 2022 · Advertising
2021 18 added · 17 dropped
- dropped New Relic Dec 2021 · Analytics
- dropped Ruby Dec 2021 · Programming languages
- dropped Ruby on Rails Dec 2021 · Web frameworks
- dropped Wheelio Dec 2021 · Widgets
- added AppNexus Nov 2021 · Advertising
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- added PubMatic Nov 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Babel Jul 2021 · Miscellaneous
- added Cart Functionality Jul 2021 · Ecommerce
- added Google AdSense Jul 2021 · Advertising
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added New Relic Jul 2021 · Analytics
- added Prebid Jul 2021 · Advertising
- added React Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Sentry Jul 2021 · Issue trackers
- added styled-components Jul 2021 · Development
- added Webpack Jul 2021 · Miscellaneous
- dropped Amazon Web Services Jun 2021 · PaaS
- dropped Cart Functionality Jun 2021 · Ecommerce
- added Rubicon Project Apr 2021 · Advertising
- dropped Babel Mar 2021 · Miscellaneous
- dropped Google AdSense Mar 2021 · Advertising
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped Google Font API Mar 2021 · Font scripts
- dropped New Relic Mar 2021 · Analytics
- dropped PDF.js Mar 2021 · Miscellaneous
- dropped Prebid Mar 2021 · Advertising
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Webpack Mar 2021 · Miscellaneous
- added Google Publisher Tag Feb 2021 · Advertising
2020 6 added · 2 dropped
- added Google Analytics Enhanced eCommerce Sep 2020 · Analytics
- added Amazon Web Services Aug 2020 · PaaS
- added Cart Functionality Aug 2020 · Ecommerce
- added Heroku Aug 2020 · PaaS
- dropped AppNexus Jun 2020 · Advertising Networks
- added Babel Mar 2020 · Miscellaneous
- added PDF.js Mar 2020 · Miscellaneous
- dropped FingerprintJS Feb 2020 · JavaScript Libraries
2019 3 dropped
- dropped Criteo Nov 2019 · Advertising Networks
- dropped DoubleClick for Publishers (DFP) Nov 2019 · Advertising Networks
- dropped Chartbeat May 2019 · Analytics
2018 14 added · 2 dropped
- dropped Lodash Aug 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added AppNexus Jul 2018 · Advertising Networks
- added Chartbeat Jun 2018 · Analytics
- added Criteo Jun 2018 · Advertising Networks
- added FingerprintJS Jun 2018 · JavaScript Frameworks
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added jQuery Jun 2018 · JavaScript Frameworks
- added Lodash Jun 2018 · JavaScript Frameworks
- added New Relic Jun 2018 · Analytics
- added Prebid Jun 2018 · Advertising Networks
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Underscore.js Jun 2018 · JavaScript Frameworks