Technology history for kelvinside.org
Stack size over time
From 8 detected technologies in Jan 2019 to 33 in Sep 2026 (peak 34).
Currently detected
- Nginx since Jan 2019
- jQuery since Jan 2019
- Google Tag Manager since May 2021
- PHP since Dec 2021
- GSAP since Dec 2021
- Microsoft 365 since Aug 2022
- Sendgrid since Aug 2022
- Amazon SES since Aug 2022
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- Apple iCloud Mail since Jan 2023
- Cloudflare since Jan 2023
- HSTS since Nov 2023
- MySQL since Aug 2024
- RSS since Aug 2024
- Stimulus since Aug 2024
- CookieYes since Aug 2024
- HTTP/3 since Aug 2024
- Lenis since Aug 2024
- Lodash since Aug 2024
- Swiper since Aug 2024
- WordPress since Aug 2024
- WP Engine since Aug 2024
- Cloudflare Bot Management since Jan 2025
- Google Font API since Feb 2026
- Twitter Emoji (Twemoji) since Mar 2026
- Odoo since Jun 2026
- Popper since Jun 2026
- PostgreSQL since Jun 2026
- Python since Jun 2026
- Backdrop since Jun 2026
- Cart Functionality since Jun 2026
- Less since Jun 2026
Previously used
- jQuery Migrate Aug 2024 to Jun 2026 · 1 yr
- Google Analytics Jan 2019 to Jan 2026 · 7 yrs
- Vimeo Nov 2025 to Jan 2026 · 2 mo
- core-js Sep 2021 to Jul 2025 · 3 yrs
- cdnjs Jul 2024 to Jul 2024 · 1 mo
- Cloudflare Rocket Loader Nov 2023 to Jul 2024 · 8 mo
- Facebook Pixel Jul 2021 to Jul 2024 · 3 yrs
- Hammer.js Dec 2021 to Jul 2024 · 2 yrs
- Hotjar May 2021 to Jul 2024 · 3 yrs
- LazySizes Feb 2022 to Jul 2024 · 2 yrs
- Microsoft ASP.NET Jan 2019 to Jul 2024 · 5 yrs
- SoundCloud Feb 2022 to Jul 2024 · 2 yrs
- Polyfill Dec 2021 to Jun 2024 · 2 yrs
- Zoho Jun 2023 to Apr 2024 · 10 mo
- Zoho Mail Jun 2023 to Apr 2024 · 10 mo
- Fireblade Feb 2022 to Oct 2023 · 1 yr
- Modernizr Jan 2019 to Oct 2022 · 3 yrs
- IIS Jan 2019 to May 2022 · 3 yrs
- Windows Server Jan 2019 to May 2022 · 3 yrs
- Facebook May 2021 to Apr 2022 · 11 mo
- SummerCart Dec 2021 to Mar 2022 · 3 mo
- Moment.js Jan 2019 to Nov 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 2 added · 3 dropped
- dropped jQuery Migrate Aug 2026 · JavaScript libraries
- dropped Google Analytics Mar 2026 · Analytics
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
- dropped Vimeo Mar 2026 · Video players
- added Google Font API Feb 2026 · Font scripts
2025 3 added · 2 dropped
- added Vimeo Nov 2025 · Video players
- dropped core-js Sep 2025 · JavaScript libraries
- added Cloudflare Bot Management May 2025 · Security
- dropped Cloudflare Bot Management Mar 2025 · Security
- added Cloudflare Bot Management Jan 2025 · Security
2024 13 added · 12 dropped
- dropped cdnjs Sep 2024 · CDN
- dropped Cloudflare Rocket Loader Sep 2024 · Performance
- dropped Facebook Pixel Sep 2024 · Analytics
- dropped Hammer.js Sep 2024 · JavaScript libraries
- dropped Hotjar Sep 2024 · Analytics
- dropped HSTS Sep 2024 · Security
- dropped LazySizes Sep 2024 · JavaScript libraries
- dropped Microsoft ASP.NET Sep 2024 · Web frameworks
- dropped SoundCloud Sep 2024 · Widgets
- added CookieYes Aug 2024 · Cookie compliance
- added HTTP/3 Aug 2024 · Miscellaneous
- added jQuery Migrate Aug 2024 · JavaScript libraries
- added Lenis Aug 2024 · JavaScript libraries
- added Lodash Aug 2024 · JavaScript libraries
- added MySQL Aug 2024 · Databases
- added PHP Aug 2024 · Programming languages
- dropped Polyfill Aug 2024 · JavaScript libraries
- added RSS Aug 2024 · Miscellaneous
- added Stimulus Aug 2024 · JavaScript frameworks
- added Swiper Aug 2024 · JavaScript libraries
- added WordPress Aug 2024 · CMS
- added WP Engine Aug 2024 · PaaS
- added cdnjs Jul 2024 · CDN
- dropped Zoho Jun 2024 · CRM
- dropped Zoho Mail Jun 2024 · Email
2023 6 added · 1 dropped
- dropped Fireblade Dec 2023 · CDN
- added Cloudflare Rocket Loader Nov 2023 · Performance
- added HSTS Nov 2023 · Security
- added Zoho Jun 2023 · CRM
- added Zoho Mail Jun 2023 · Email
- added Apple iCloud Mail Jan 2023 · Webmail
- added Cloudflare Jan 2023 · CDN
2022 8 added · 8 dropped
- dropped Modernizr Dec 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added Microsoft 365 Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- dropped Facebook Jun 2022 · Widgets
- dropped PHP May 2022 · Programming languages
- dropped SummerCart May 2022 · Ecommerce
- dropped Nginx Mar 2022 · Web servers
- added Fireblade Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- added SoundCloud Feb 2022 · Widgets
- dropped Moment.js Jan 2022 · JavaScript libraries
2021 19 added · 9 dropped
- added GSAP Dec 2021 · JavaScript frameworks
- added Hammer.js Dec 2021 · JavaScript libraries
- added Modernizr Dec 2021 · JavaScript libraries
- added PHP Dec 2021 · Programming languages
- added Polyfill Dec 2021 · JavaScript libraries
- added SummerCart Dec 2021 · Ecommerce
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- dropped Modernizr Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added Facebook Pixel Jul 2021 · Analytics
- added jQuery Jul 2021 · JavaScript libraries
- added Modernizr Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- added Facebook May 2021 · Widgets
- added Google Analytics May 2021 · Analytics
- added Google Tag Manager May 2021 · Tag managers
- added Hotjar May 2021 · Analytics
- dropped Google Analytics Mar 2021 · Analytics
- dropped IIS Mar 2021 · Web servers
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Microsoft ASP.NET Mar 2021 · Web frameworks
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Windows Server Mar 2021 · Operating systems
2020 3 added · 3 dropped
- added IIS Dec 2020 · Web servers
- added Microsoft ASP.NET Dec 2020 · Web frameworks
- added Windows Server Dec 2020 · Operating systems
- dropped IIS Sep 2020 · Web servers
- dropped Microsoft ASP.NET Sep 2020 · Web frameworks
- dropped Windows Server Sep 2020 · Operating systems
2019 3 added · 3 dropped
- added IIS Sep 2019 · Web Servers
- added Microsoft ASP.NET Sep 2019 · Web Frameworks
- added Windows Server Sep 2019 · Operating Systems
- dropped IIS Jun 2019 · Web Servers
- dropped Microsoft ASP.NET Jun 2019 · Web Frameworks
- dropped Windows Server Jun 2019 · Operating Systems