Technology history for nptel.ac.in
Stack size over time
From 8 detected technologies in Apr 2018 to 71 in Jun 2026.
Currently detected
- Google Font API since Apr 2018
- Ubuntu since Apr 2018
- jQuery since Apr 2018
- YouTube since Apr 2018
- Apache HTTP Server since Apr 2018
- Bootstrap since Apr 2018
- Font Awesome since Apr 2018
- Firebase since Aug 2018
- Google Analytics since Aug 2018
- Google Tag Manager since Mar 2019
- RequireJS since Jul 2020
- Handlebars since Dec 2020
- core-js since Sep 2021
- Azure since Oct 2021
- Azure AD B2C since Oct 2021
- cdnjs since Nov 2021
- Caddy since Dec 2021
- DataTables since Dec 2021
- Google Hosted Libraries since Feb 2022
- TypeScript since Mar 2022
- WordPress since Mar 2022
- Zone.js since Mar 2022
- Angular since Mar 2022
- Cart Functionality since Mar 2022
- jQuery Migrate since Mar 2022
- MySQL since Mar 2022
- PHP since Mar 2022
- Google Cloud Trace since Apr 2022
- Tailwind CSS since Apr 2022
- Google Cloud since Apr 2022
- Cloudflare since May 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- HTTP/3 since May 2023
- Webpack since May 2023
- AddToAny since May 2023
- KaTeX since May 2023
- Open Graph since May 2023
- Debian since Jun 2023
- Priority Hints since Aug 2023
- Glide.js since Jan 2024
- Hostinger since Mar 2024
- LiteSpeed since Mar 2024
- Elementor since Mar 2024
- WordPress Block Editor since Jul 2024
- Google Cloud CDN since May 2025
- SvelteKit since May 2025
- Svelte since May 2025
- Vite since May 2025
- Node.js since May 2025
- Sentry since Jun 2025
- Site Kit since Aug 2025
- AddToAny Share Buttons since Aug 2025
- Ace since Mar 2026
- React since Apr 2026
- Vercel since Apr 2026
- WebEngage since Apr 2026
- Linkedin Insight Tag since Apr 2026
- Microsoft Clarity since Apr 2026
- Mixpanel since Apr 2026
- Next.js since Apr 2026
- Next.js App Router since Apr 2026
- GSAP since May 2026
- Radix UI since May 2026
- Turbopack since May 2026
- Wix since May 2026
- Wix eCommerce since May 2026
- Cloudflare Bot Management since May 2026
- Lodash since May 2026
Previously used
- Apollo Sep 2024 to Apr 2026 · 1 yr
- GraphQL Sep 2024 to Apr 2026 · 1 yr
- MonsterInsights Mar 2022 to Apr 2026 · 4 yrs
- OWL Carousel Apr 2018 to Apr 2026 · 8 yrs
- Polymer Aug 2018 to Apr 2026 · 7 yrs
- Twitter Emoji (Twemoji) Mar 2022 to Apr 2026 · 4 yrs
- WooCommerce Mar 2022 to Apr 2026 · 4 yrs
- jsDelivr May 2023 to Jan 2026 · 2 yrs
- Nginx Dec 2021 to Dec 2025 · 4 yrs
- Envoy May 2025 to Nov 2025 · 6 mo
- Facebook Pixel Mar 2023 to Oct 2025 · 2 yrs
- Chart.js Aug 2023 to Aug 2024 · 1 yr
- Moment.js May 2023 to May 2023 · 1 mo
- Popper May 2023 to May 2023 · 1 mo
- reCAPTCHA May 2023 to May 2023 · 1 mo
- WhatsApp Business Chat May 2023 to May 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Go Dec 2021 to Feb 2023 · 1 yr
- libphonenumber Apr 2022 to Jan 2023 · 9 mo
- MathJax Apr 2019 to Jan 2023 · 3 yrs
- Choices Feb 2021 to Dec 2022 · 1 yr
- Google App Engine Aug 2018 to Aug 2022 · 4 yrs
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Exhibit Jul 2020 to Apr 2021 · 9 mo
- Prototype Jul 2020 to Apr 2021 · 9 mo
- Underscore.js Jul 2020 to Apr 2021 · 9 mo
- Segment Mar 2019 to Aug 2019 · 5 mo
- SWFObject Aug 2018 to Aug 2019 · 1 yr
- Tawk.to Jun 2018 to Aug 2019 · 1 yr
- Google AdSense Jul 2019 to Jul 2019 · 1 mo
Timeline
2026 11 added · 9 dropped · 1 switched
- dropped Apollo Jun 2026 · JavaScript libraries
- dropped GraphQL Jun 2026 · Programming languages
- dropped MonsterInsights Jun 2026 · WordPress plugins
- dropped OWL Carousel Jun 2026 · JavaScript libraries
- dropped Polymer Jun 2026 · JavaScript frameworks
- dropped Twitter Emoji (Twemoji) Jun 2026 · Font scripts
- added Cloudflare Bot Management May 2026 · Security
- added GSAP May 2026 · JavaScript frameworks
- added Lodash May 2026 · JavaScript libraries
- added Radix UI May 2026 · UI frameworks
- added RequireJS May 2026 · JavaScript frameworks
- added Turbopack May 2026 · Development
- added Wix May 2026 · CMS
- switched WooCommerce Wix eCommerce May 2026 · Ecommerce
- added Ace Mar 2026 · Rich text editors
- dropped jsDelivr Mar 2026 · CDN
- dropped Nginx Feb 2026 · Web servers
- added Twitter Emoji (Twemoji) Feb 2026 · Font scripts
- added Apollo Jan 2026 · JavaScript libraries
- dropped Envoy Jan 2026 · Reverse proxies
- added GraphQL Jan 2026 · Programming languages
2025 11 added · 3 dropped
- dropped Facebook Pixel Dec 2025 · Analytics
- added AddToAny Aug 2025 · Widgets
- added AddToAny Share Buttons Aug 2025 · WordPress plugins
- added Site Kit Aug 2025 · WordPress plugins
- added Sentry Jun 2025 · Issue trackers
- added Envoy May 2025 · Reverse proxies
- added Google Cloud CDN May 2025 · CDN
- added Node.js May 2025 · Programming languages
- added Svelte May 2025 · JavaScript frameworks
- added SvelteKit May 2025 · UI frameworks
- added Tailwind CSS May 2025 · UI frameworks
- added Vite May 2025 · Miscellaneous
- dropped Apollo Feb 2025 · JavaScript libraries
- dropped GraphQL Feb 2025 · Programming languages
2024 5 added · 3 dropped
- dropped Chart.js Oct 2024 · JavaScript graphics
- dropped Webpack Oct 2024 · Miscellaneous
- added Apollo Sep 2024 · JavaScript libraries
- added GraphQL Sep 2024 · Programming languages
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added WordPress Block Editor Jul 2024 · Page builders
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added Glide.js Jan 2024 · JavaScript libraries
2023 9 added · 10 dropped · 2 switched
- added Chart.js Aug 2023 · JavaScript graphics
- added Priority Hints Aug 2023 · Performance
- dropped AddToAny Jul 2023 · Widgets
- dropped Moment.js Jul 2023 · JavaScript libraries
- dropped Open Graph Jul 2023 · Miscellaneous
- dropped reCAPTCHA Jul 2023 · Security
- dropped WhatsApp Business Chat Jul 2023 · Live chat
- added Debian Jun 2023 · Operating systems
- added AddToAny May 2023 · Widgets
- added Moment.js May 2023 · JavaScript libraries
- switched Popper Open Graph May 2023 · Miscellaneous
- added Popper May 2023 · Miscellaneous
- added reCAPTCHA May 2023 · Security
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WhatsApp Business Chat May 2023 · Live chat
- dropped C Apr 2023 · Programming languages
- added Facebook Pixel Mar 2023 · Analytics
- dropped libphonenumber Mar 2023 · JavaScript libraries
- dropped MathJax Mar 2023 · JavaScript graphics
- switched Go C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
2022 15 added · 4 dropped
- dropped Google App Engine Dec 2022 · Web servers
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Google Workspace Aug 2022 · Webmail
- added PWA Aug 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- added libphonenumber Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added Angular Mar 2022 · JavaScript frameworks
- added Google Remarketing Tag Mar 2022 · Retargeting
- added Google Tag Manager Mar 2022 · Tag managers
- added TypeScript Mar 2022 · Programming languages
- added Zone.js Mar 2022 · JavaScript frameworks
- added Google Hosted Libraries Feb 2022 · CDN
2021 6 added · 5 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Azure Oct 2021 · PaaS
- added Azure AD B2C Oct 2021 · Authentication
- switched Underscore.js core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Exhibit Aug 2021 · JavaScript graphics
- dropped Prototype Aug 2021 · JavaScript frameworks
- dropped RequireJS Aug 2021 · JavaScript frameworks
- added Handlebars Jul 2021 · JavaScript frameworks
- dropped Handlebars Mar 2021 · JavaScript frameworks
- added Choices Feb 2021 · Miscellaneous
2020 3 dropped
- dropped OWL Carousel Apr 2020 · Widgets
- dropped Tawk.to Apr 2020 · Live Chat
- dropped Ubuntu Apr 2020 · Operating Systems
2019 9 added · 7 dropped
- dropped Google Tag Manager Oct 2019 · Tag Managers
- dropped Segment Oct 2019 · Analytics
- dropped SWFObject Oct 2019 · Miscellaneous
- dropped Google AdSense Sep 2019 · Advertising Networks
- added Google AdSense Jul 2019 · Advertising Networks
- dropped Firebase Jun 2019 · Databases
- dropped MathJax Jun 2019 · JavaScript Graphics
- dropped Polymer Jun 2019 · JavaScript Frameworks
- added MathJax Apr 2019 · JavaScript Graphics
- added Firebase Mar 2019 · Databases
- added Google Analytics Mar 2019 · Analytics
- added Google App Engine Mar 2019 · Web Servers
- added Google Tag Manager Mar 2019 · Tag Managers
- added Polymer Mar 2019 · JavaScript Frameworks
- added Segment Mar 2019 · Analytics
- added SWFObject Mar 2019 · Miscellaneous
2018 1 added
- added Tawk.to Jun 2018 · Live Chat