Technology history for classnotes.org.in
Stack size over time
From 16 detected technologies in Aug 2018 to 19 in Jun 2026 (peak 33).
Currently detected
- Apache HTTP Server since Aug 2018
- jQuery since Aug 2018
- jQuery Migrate since Aug 2018
- Google AdSense since Aug 2018
- Google Analytics since Aug 2018
- MySQL since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- PHP since Aug 2018
- WordPress since Aug 2018
- Yoast SEO since Aug 2018
- Ubuntu since Apr 2019
- WP Rocket since Oct 2020
- Genesis theme since Nov 2021
- reCAPTCHA since Apr 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Funding Choices since Feb 2024
Previously used
- 33Across Nov 2023 to Jul 2025 · 1 yr
- Criteo Jul 2023 to Jul 2025 · 2 yrs
- DoubleClick Campaign Manager (DCM) Jul 2023 to Jul 2025 · 2 yrs
- Google Publisher Tag Jul 2023 to Jul 2025 · 2 yrs
- ID5 Nov 2023 to Jul 2025 · 1 yr
- jsDelivr Nov 2021 to Jul 2025 · 3 yrs
- Microsoft ASP.NET Apr 2024 to Jul 2025 · 1 yr
- Snowplow Analytics Jul 2023 to Jul 2025 · 2 yrs
- Prebid Jul 2023 to May 2025 · 1 yr
- VideoJS Jul 2023 to Apr 2025 · 1 yr
- YouTube Jul 2023 to Apr 2025 · 1 yr
- Adobe Audience Manager Mar 2024 to Oct 2024 · 7 mo
- Cloudflare Mar 2024 to Oct 2024 · 7 mo
- Cloudflare Bot Management Mar 2024 to Oct 2024 · 7 mo
- OpenX Jul 2023 to Jan 2024 · 6 mo
- Amazon ALB Aug 2023 to Aug 2023 · 1 mo
- Amazon Web Services Aug 2023 to Aug 2023 · 1 mo
- AddToAny Aug 2018 to Jun 2023 · 4 yrs
- AddToAny Share Buttons Mar 2023 to Jun 2023 · 3 mo
- Cart Functionality Nov 2021 to Jan 2023 · 1 yr
- jQuery UI Jan 2021 to Jan 2023 · 2 yrs
- MathJax Oct 2020 to Jun 2022 · 1 yr
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Twitter Emoji (Twemoji) Aug 2018 to Sep 2020 · 2 yrs
- React Oct 2018 to Jun 2020 · 1 yr
- Font Awesome Sep 2018 to Apr 2019 · 7 mo
- OpenSSL Aug 2018 to Mar 2019 · 7 mo
- WordPress Super Cache Mar 2019 to Mar 2019 · 1 mo
- Bootstrap Sep 2018 to Sep 2018 · 1 mo
- Ruby Aug 2018 to Sep 2018 · 1 mo
- Ruby on Rails Aug 2018 to Sep 2018 · 1 mo
Timeline
2025 10 added · 21 dropped · 1 switched
- dropped 33Across Sep 2025 · Advertising
- dropped Criteo Sep 2025 · Advertising
- dropped DoubleClick Campaign Manager (DCM) Sep 2025 · Advertising
- dropped Google Publisher Tag Sep 2025 · Advertising
- dropped ID5 Sep 2025 · Advertising
- dropped jsDelivr Sep 2025 · CDN
- dropped Microsoft ASP.NET Sep 2025 · Web frameworks
- dropped Snowplow Analytics Sep 2025 · Analytics
- dropped Prebid Jul 2025 · Advertising
- dropped VideoJS Jun 2025 · Video players
- dropped YouTube Jun 2025 · Video players
- added Microsoft ASP.NET Apr 2025 · Web frameworks
- added 33Across Feb 2025 · Advertising
- added Criteo Feb 2025 · Advertising
- added DoubleClick Campaign Manager (DCM) Feb 2025 · Advertising
- added Google Publisher Tag Feb 2025 · Advertising
- added ID5 Feb 2025 · Advertising
- switched Cloudflare jsDelivr Feb 2025 · CDN
- added Prebid Feb 2025 · Advertising
- added Snowplow Analytics Feb 2025 · Analytics
- added VideoJS Feb 2025 · Video players
- added YouTube Feb 2025 · Video players
- dropped 33Across Jan 2025 · Advertising
- dropped Criteo Jan 2025 · Advertising
- dropped DoubleClick Campaign Manager (DCM) Jan 2025 · Advertising
- dropped Google Publisher Tag Jan 2025 · Advertising
- dropped ID5 Jan 2025 · Advertising
- dropped jsDelivr Jan 2025 · CDN
- dropped Prebid Jan 2025 · Advertising
- dropped Snowplow Analytics Jan 2025 · Analytics
- dropped VideoJS Jan 2025 · Video players
- dropped YouTube Jan 2025 · Video players
2024 6 added · 6 dropped
- dropped Adobe Audience Manager Dec 2024 · Segmentation
- dropped Cloudflare Bot Management Dec 2024 · Security
- dropped Microsoft ASP.NET Dec 2024 · Web frameworks
- added Microsoft ASP.NET Oct 2024 · Web frameworks
- dropped Adobe Audience Manager Jun 2024 · Segmentation
- dropped Microsoft ASP.NET Jun 2024 · Web frameworks
- added Microsoft ASP.NET Apr 2024 · Web frameworks
- added Adobe Audience Manager Mar 2024 · Segmentation
- added Cloudflare Mar 2024 · CDN
- added Cloudflare Bot Management Mar 2024 · Security
- dropped OpenX Mar 2024 · Advertising
- added Funding Choices Feb 2024 · Cookie compliance
2023 43 added · 14 dropped · 1 switched
- added 33Across Nov 2023 · Advertising
- added Criteo Nov 2023 · Advertising
- added DoubleClick Campaign Manager (DCM) Nov 2023 · Advertising
- added Google Publisher Tag Nov 2023 · Advertising
- added ID5 Nov 2023 · Advertising
- added jsDelivr Nov 2023 · CDN
- added OpenX Nov 2023 · Advertising
- added Prebid Nov 2023 · Advertising
- added Snowplow Analytics Nov 2023 · Analytics
- added VideoJS Nov 2023 · Video players
- added YouTube Nov 2023 · Video players
- dropped Amazon ALB Oct 2023 · Load balancers
- dropped Amazon Web Services Oct 2023 · PaaS
- dropped Criteo Sep 2023 · Advertising
- dropped DoubleClick Campaign Manager (DCM) Sep 2023 · Advertising
- dropped Google Publisher Tag Sep 2023 · Advertising
- dropped jsDelivr Sep 2023 · CDN
- dropped OpenX Sep 2023 · Advertising
- dropped Prebid Sep 2023 · Advertising
- dropped Snowplow Analytics Sep 2023 · Analytics
- dropped VideoJS Sep 2023 · Video players
- dropped YouTube Sep 2023 · Video players
- dropped AddToAny Aug 2023 · Widgets
- added Amazon ALB Aug 2023 · Load balancers
- added Amazon Web Services Aug 2023 · PaaS
- added Criteo Jul 2023 · Advertising
- added DoubleClick Campaign Manager (DCM) Jul 2023 · Advertising
- added Google Publisher Tag Jul 2023 · Advertising
- added jsDelivr Jul 2023 · CDN
- added OpenX Jul 2023 · Advertising
- added Prebid Jul 2023 · Advertising
- added Snowplow Analytics Jul 2023 · Analytics
- added VideoJS Jul 2023 · Video players
- added YouTube Jul 2023 · Video players
- added AddToAny May 2023 · Widgets
- added AddToAny Share Buttons May 2023 · WordPress plugins
- added Apache HTTP Server May 2023 · Web servers
- added Genesis theme May 2023 · WordPress themes
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Ubuntu May 2023 · Operating systems
- added WordPress May 2023 · CMS
- added WP Rocket May 2023 · Caching
- switched AddToAny Share Buttons Yoast SEO May 2023 · WordPress plugins
- added AddToAny Mar 2023 · Widgets
- added AddToAny Share Buttons Mar 2023 · WordPress plugins
- dropped Cart Functionality Mar 2023 · Ecommerce
- dropped jQuery UI Mar 2023 · JavaScript libraries
2022 21 added · 4 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Yoast SEO Sep 2022 · WordPress plugins
- added Apache HTTP Server Aug 2022 · Web servers
- added Cart Functionality Aug 2022 · Ecommerce
- added Genesis theme Aug 2022 · WordPress themes
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- dropped jsDelivr Aug 2022 · CDN
- dropped MathJax Aug 2022 · JavaScript graphics
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added Ubuntu Aug 2022 · Operating systems
- added WordPress Aug 2022 · CMS
- added WP Rocket Aug 2022 · Caching
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Yoast SEO Jul 2022 · SEO
- added reCAPTCHA Apr 2022 · Security
2021 14 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Nov 2021 · Ecommerce
- added Genesis theme Nov 2021 · WordPress themes
- added jsDelivr Nov 2021 · CDN
- added WP Rocket Nov 2021 · WordPress plugins
- added Yoast SEO Nov 2021 · SEO
- dropped WP Rocket Oct 2021 · Caching
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery UI Jul 2021 · JavaScript libraries
- added MathJax Jul 2021 · JavaScript graphics
- added Google Analytics Jun 2021 · Analytics
- added jQuery Migrate Jun 2021 · JavaScript libraries
- dropped Google Analytics Mar 2021 · Analytics
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped MathJax Mar 2021 · JavaScript graphics
- added jQuery Migrate Jan 2021 · JavaScript libraries
- added jQuery UI Jan 2021 · JavaScript libraries
2020 6 added · 6 dropped
- dropped Google Tag Manager Nov 2020 · Tag managers
- dropped Twitter Emoji (Twemoji) Nov 2020 · Miscellaneous
- added MathJax Oct 2020 · JavaScript graphics
- added WP Rocket Oct 2020 · Caching
- added Yoast SEO Oct 2020 · SEO
- dropped jQuery Migrate Sep 2020 · JavaScript libraries
- dropped React Aug 2020 · JavaScript frameworks
- added Twitter Emoji (Twemoji) Aug 2020 · Miscellaneous
- added Google Font API Jun 2020 · Font scripts
- added React Jun 2020 · JavaScript frameworks
- dropped Google Font API Apr 2020 · Font Scripts
- dropped Twitter Emoji (Twemoji) Apr 2020 · Miscellaneous
2019 15 added · 6 dropped · 1 switched
- dropped React Jul 2019 · JavaScript Frameworks
- dropped Font Awesome Jun 2019 · Font Scripts
- dropped Yoast SEO Jun 2019 · SEO
- dropped OpenSSL May 2019 · Web Server Extensions
- dropped WordPress Super Cache May 2019 · Cache Tools
- dropped AddToAny Apr 2019 · Widgets
- added Font Awesome Apr 2019 · Font Scripts
- added Ubuntu Apr 2019 · Operating Systems
- added Apache HTTP Server Mar 2019 · Web Servers
- 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 OpenSSL Mar 2019 · Web Server Extensions
- switched Ruby PHP Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added WordPress Super Cache Mar 2019 · Cache Tools
2018 2 added · 2 dropped · 1 switched
- dropped Bootstrap Nov 2018 · Web Frameworks
- dropped Font Awesome Nov 2018 · Font Scripts
- added React Oct 2018 · JavaScript Frameworks
- switched Ruby on Rails Bootstrap Sep 2018 · Web Frameworks
- added Font Awesome Sep 2018 · Font Scripts