Technology history for doubtnut.com
Stack size over time
From 6 detected technologies in Jan 2019 to 96 in Dec 2025 (peak 97).
Currently detected
- Polyfill since Jan 2019
- React since Jan 2019
- Express since Jan 2019
- Google Analytics since Jan 2019
- Node.js since Jan 2019
- Webpack since Jan 2019
- Nginx since Feb 2019
- Google Tag Manager since Sep 2019
- Cloudflare since Sep 2019
- Google Font API since Oct 2019
- RequireJS since Feb 2020
- NodeBB since Feb 2020
- Socket.io since Feb 2020
- Ubuntu since Feb 2020
- XRegExp since Feb 2020
- Bootstrap since Feb 2020
- jQuery since Feb 2020
- Babel since Mar 2020
- Microsoft Clarity since Apr 2021
- Amazon Web Services since Apr 2021
- Amazon CloudFront since Apr 2021
- Akamai since May 2021
- Google Remarketing Tag since Jul 2021
- styled-components since Jul 2021
- Akamai mPulse since Jul 2021
- Boomerang since Jul 2021
- core-js since Sep 2021
- Howler.js since Nov 2021
- Font Awesome since Nov 2021
- MathJax since Nov 2021
- cdnjs since Nov 2021
- jsDelivr since Nov 2021
- Lodash since Nov 2021
- Google Sign-in since Dec 2021
- Moment.js since Dec 2021
- Stimulus since Dec 2021
- Turbolinks since Dec 2021
- Unpkg since Dec 2021
- Amplitude since Dec 2021
- Facebook Pixel since Jan 2022
- WhatsApp Business Chat since Feb 2022
- JSS since Feb 2022
- LazySizes since Feb 2022
- MUI since Apr 2022
- Cloudflare Network Error Logging since Apr 2022
- YouTube since Jul 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- Apache HTTP Server since Aug 2022
- Google Cloud since Sep 2022
- Google Cloud CDN since Sep 2022
- HTTP/3 since Sep 2022
- reCAPTCHA since Sep 2022
- Google AdSense since Sep 2022
- Open Graph since Sep 2022
- Google Publisher Tag since Oct 2022
- Snowplow Analytics since Nov 2022
- Amazon Associates since Nov 2022
- Cart Functionality since Feb 2023
- Apple iCloud Mail since Apr 2023
- Quicklink since May 2023
- Prebid since May 2023
- Criteo since May 2023
- Datadog since May 2023
- Next.js since May 2023
- Tailwind CSS since May 2023
- VideoJS since May 2023
- OpenX since Jun 2023
- 33Across since Jul 2023
- GSAP since Aug 2023
- PHP since Aug 2023
- Popper since Aug 2023
- Redux Framework since Aug 2023
- RSS since Aug 2023
- Site Kit since Aug 2023
- Selectize since Aug 2023
- Slick since Aug 2023
- Elementor since Aug 2023
- Contact Form 7 since Aug 2023
- FancyBox since Aug 2023
- Flickity since Aug 2023
- MySQL since Aug 2023
- PhotoSwipe since Aug 2023
- Smart Slider 3 since Aug 2023
- SweetAlert since Aug 2023
- Swiper since Aug 2023
- Underscore.js since Aug 2023
- WooCommerce since Aug 2023
- WordPress since Aug 2023
- Animate.css since Aug 2023
- jQuery Migrate since Aug 2023
- jQuery UI since Aug 2023
- Isotope since Aug 2023
- Yoast SEO since Sep 2023
- PubMatic since Nov 2023
- Headless UI since Apr 2024
Previously used
- Priority Hints Oct 2024 to Nov 2024 · 1 mo
- web-vitals May 2024 to May 2024 · 1 mo
- Funding Choices Nov 2023 to Nov 2023 · 1 mo
- Microsoft ASP.NET Nov 2023 to Nov 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Amazon S3 Jul 2022 to Jul 2022 · 1 mo
- AMP Feb 2020 to Jun 2022 · 2 yrs
- Lightbox Feb 2020 to Jun 2022 · 2 yrs
- Facebook Jul 2019 to Apr 2022 · 2 yrs
- jQuery CDN Feb 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Java Feb 2021 to Feb 2021 · 1 mo
- SAP Commerce Cloud Feb 2021 to Feb 2021 · 1 mo
- Hotjar Sep 2020 to Sep 2020 · 1 mo
- New Relic Jul 2019 to Dec 2019 · 5 mo
Timeline
2025 1 dropped
- dropped Priority Hints Mar 2025 · Performance
2024 2 added · 3 dropped
- dropped web-vitals Nov 2024 · JavaScript libraries
- added web-vitals May 2024 · JavaScript libraries
- added Headless UI Apr 2024 · UI frameworks
- dropped Funding Choices Jan 2024 · Cookie compliance
- dropped Microsoft ASP.NET Jan 2024 · Web frameworks
2023 15 added · 2 dropped
- added Funding Choices Nov 2023 · Cookie compliance
- added Microsoft ASP.NET Nov 2023 · Web frameworks
- added PubMatic Nov 2023 · Advertising
- added Yoast SEO Sep 2023 · WordPress plugins
- dropped C Aug 2023 · Programming languages
- added 33Across Jul 2023 · Advertising
- added OpenX Jun 2023 · Advertising
- added Criteo May 2023 · Advertising
- added Datadog May 2023 · Analytics
- added Next.js May 2023 · JavaScript frameworks
- added Prebid May 2023 · Advertising
- added Tailwind CSS May 2023 · UI frameworks
- added VideoJS May 2023 · Video players
- added Apple iCloud Mail Apr 2023 · Webmail
- added C Feb 2023 · Programming languages
- added Cart Functionality Feb 2023 · Ecommerce
- dropped Amazon Associates Jan 2023 · Affiliate programs
2022 16 added · 6 dropped
- added Amazon Associates Nov 2022 · Affiliate programs
- added Microsoft Clarity Nov 2022 · Analytics
- added Snowplow Analytics Nov 2022 · IaaS
- added Google Publisher Tag Oct 2022 · Advertising
- dropped Amazon S3 Sep 2022 · Miscellaneous
- added Google AdSense Sep 2022 · Advertising
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added reCAPTCHA Sep 2022 · Security
- dropped AMP Aug 2022 · JavaScript frameworks
- added Google Workspace Aug 2022 · Webmail
- dropped jQuery CDN Aug 2022 · CDN
- dropped LazySizes Aug 2022 · JavaScript libraries
- dropped Lightbox Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- dropped Facebook Jun 2022 · Widgets
- added Cloudflare Network Error Logging Apr 2022 · Issue trackers
- added MUI Apr 2022 · UI frameworks
- added jQuery CDN Feb 2022 · CDN
- added JSS Feb 2022 · Development
- added LazySizes Feb 2022 · JavaScript libraries
- added WhatsApp Business Chat Feb 2022 · Live chat
2021 19 added · 15 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Akamai mPulse Jul 2021 · RUM
- added Babel Jul 2021 · Miscellaneous
- added Boomerang Jul 2021 · JavaScript libraries
- added Bootstrap Jul 2021 · UI frameworks
- dropped Express Jul 2021 · Web Servers
- dropped Facebook Jul 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- dropped Microsoft Clarity Jul 2021 · Analytics
- added RequireJS Jul 2021 · JavaScript frameworks
- added Socket.io Jul 2021 · JavaScript frameworks
- added styled-components Jul 2021 · Development
- added XRegExp Jul 2021 · JavaScript libraries
- dropped Amazon CloudFront Jun 2021 · CDN
- dropped Amazon Web Services Jun 2021 · PaaS
- added Akamai May 2021 · CDN
- dropped Cloudflare May 2021 · CDN
- dropped Google Tag Manager May 2021 · Tag managers
- added Amazon CloudFront Apr 2021 · CDN
- added Amazon Web Services Apr 2021 · PaaS
- dropped Java Apr 2021 · Programming languages
- added Microsoft Clarity Apr 2021 · Analytics
- dropped SAP Commerce Cloud Apr 2021 · Ecommerce
- dropped Babel Mar 2021 · Miscellaneous
- dropped Bootstrap Mar 2021 · UI frameworks
- added Cloudflare Mar 2021 · CDN
- dropped RequireJS Mar 2021 · JavaScript frameworks
- dropped Socket.io Mar 2021 · JavaScript frameworks
- dropped XRegExp Mar 2021 · JavaScript libraries
- added Java Feb 2021 · Programming languages
- added SAP Commerce Cloud Feb 2021 · Ecommerce
2020 3 added · 3 dropped
- dropped Hotjar Nov 2020 · Analytics
- added Hotjar Sep 2020 · Analytics
- added Facebook Apr 2020 · Widgets
- added Babel Mar 2020 · Miscellaneous
- dropped Facebook Feb 2020 · Widgets
- dropped New Relic Feb 2020 · Analytics
2019 13 added · 1 dropped
- dropped Cloudflare Nov 2019 · CDN
- added Google Font API Oct 2019 · Font Scripts
- added Cloudflare Sep 2019 · CDN
- added Google Tag Manager Sep 2019 · Tag Managers
- added Facebook Jul 2019 · Widgets
- added New Relic Jul 2019 · Analytics
- added Express Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added Node.js Mar 2019 · Programming Languages
- added Polyfill Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks
- added Webpack Mar 2019 · Miscellaneous
- added Nginx Feb 2019 · Web Servers