Technology history for theleadershipcircle.com
Stack size over time
From 12 detected technologies in Aug 2018 to 13 in Jun 2026 (peak 26).
Currently detected
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- Ahoy since Jan 2019
- Modernizr since Jul 2019
- Google Font API since Jul 2019
- Mailgun since Aug 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Cloudflare since Jan 2023
- Turbo since Apr 2023
- reCAPTCHA since Nov 2023
- Cloudflare Browser Insights since Jun 2024
- Cloudflare Rocket Loader since Jun 2024
Previously used
- AlertifyJS Jul 2021 to Apr 2026 · 4 yrs
- core-js Oct 2025 to Apr 2026 · 6 mo
- DataTables Aug 2021 to Apr 2026 · 4 yrs
- Handlebars Aug 2018 to Apr 2026 · 7 yrs
- jQuery Aug 2018 to Apr 2026 · 7 yrs
- jQuery CDN Jan 2023 to Apr 2026 · 3 yrs
- jQuery Migrate Jan 2023 to Apr 2026 · 3 yrs
- Moment.js Aug 2018 to Apr 2026 · 7 yrs
- Select2 Aug 2018 to Apr 2026 · 7 yrs
- Stimulus Feb 2025 to Apr 2026 · 1 yr
- Twilio Authy Mar 2023 to Apr 2026 · 3 yrs
- SweetAlert2 Jul 2021 to Nov 2024 · 3 yrs
- HTTP/3 Jun 2024 to Aug 2024 · 2 mo
- Cowboy Aug 2018 to May 2024 · 5 yrs
- Erlang Aug 2018 to May 2024 · 5 yrs
- Heroku Aug 2020 to May 2024 · 3 yrs
- New Relic Aug 2018 to Aug 2023 · 5 yrs
- Nginx May 2023 to Aug 2023 · 3 mo
- Sucuri Jun 2023 to Aug 2023 · 2 mo
- Java Nov 2022 to Nov 2022 · 1 mo
- Gauges Jul 2019 to Sep 2022 · 3 yrs
- Sqreen Aug 2018 to Sep 2022 · 4 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Chart.js Apr 2020 to Feb 2022 · 1 yr
- D3 Aug 2018 to Feb 2022 · 3 yrs
- Flickity Jul 2020 to Aug 2021 · 1 yr
- Amazon Web Services Aug 2020 to Apr 2021 · 8 mo
- Bootstrap Aug 2018 to Jun 2019 · 10 mo
Timeline
2026 11 dropped
- dropped AlertifyJS Jun 2026 · JavaScript frameworks
- dropped core-js Jun 2026 · JavaScript libraries
- dropped DataTables Jun 2026 · JavaScript libraries
- dropped Handlebars Jun 2026 · JavaScript frameworks
- dropped jQuery Jun 2026 · JavaScript libraries
- dropped jQuery CDN Jun 2026 · CDN
- dropped jQuery Migrate Jun 2026 · JavaScript libraries
- dropped Moment.js Jun 2026 · JavaScript libraries
- dropped Select2 Jun 2026 · JavaScript libraries
- dropped Stimulus Jun 2026 · JavaScript frameworks
- dropped Twilio Authy Jun 2026 · Authentication
2025 4 added · 1 dropped
- added DataTables Dec 2025 · JavaScript libraries
- added core-js Oct 2025 · JavaScript libraries
- added HSTS Oct 2025 · Security
- added Stimulus Feb 2025 · JavaScript frameworks
- dropped SweetAlert2 Jan 2025 · JavaScript libraries
2024 3 added · 5 dropped
- dropped HTTP/3 Oct 2024 · Miscellaneous
- dropped Cowboy Jul 2024 · Web servers
- dropped Erlang Jul 2024 · Programming languages
- dropped Heroku Jul 2024 · PaaS
- dropped HSTS Jul 2024 · Security
- added Cloudflare Browser Insights Jun 2024 · Analytics
- added Cloudflare Rocket Loader Jun 2024 · Performance
- added HTTP/3 Jun 2024 · Miscellaneous
2023 8 added · 3 dropped · 1 switched
- added reCAPTCHA Nov 2023 · Security
- dropped New Relic Oct 2023 · RUM
- dropped Nginx Oct 2023 · Web servers
- dropped Sucuri Oct 2023 · CDN
- added Sucuri Jun 2023 · CDN
- added Nginx May 2023 · Web servers
- added Turbo Apr 2023 · Performance
- added Twilio Authy Mar 2023 · Authentication
- added Cloudflare Jan 2023 · CDN
- switched Java Erlang Jan 2023 · Programming languages
- added jQuery CDN Jan 2023 · CDN
- added jQuery Migrate Jan 2023 · JavaScript libraries
2022 3 added · 6 dropped · 1 switched
- dropped Gauges Dec 2022 · Analytics
- switched Sqreen HSTS Sep 2022 · Security
- added Mailgun Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Webmail
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Chart.js Apr 2022 · JavaScript graphics
- dropped D3 Apr 2022 · JavaScript graphics
- dropped DataTables Apr 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Flickity Feb 2022 · JavaScript libraries
2021 13 added · 11 dropped
- added DataTables Aug 2021 · JavaScript libraries
- added Ahoy Jul 2021 · Analytics
- added AlertifyJS Jul 2021 · JavaScript frameworks
- added Chart.js Jul 2021 · JavaScript graphics
- added D3 Jul 2021 · JavaScript graphics
- added Flickity Jul 2021 · JavaScript libraries
- added Gauges Jul 2021 · Analytics
- added Handlebars Jul 2021 · JavaScript frameworks
- added Moment.js Jul 2021 · JavaScript libraries
- added Select2 Jul 2021 · JavaScript libraries
- added SweetAlert2 Jul 2021 · JavaScript libraries
- dropped Amazon Web Services Jun 2021 · PaaS
- added Ruby Jun 2021 · Programming languages
- added Ruby on Rails Jun 2021 · Web frameworks
- dropped Ahoy Mar 2021 · Analytics
- dropped Chart.js Mar 2021 · JavaScript graphics
- dropped D3 Mar 2021 · JavaScript graphics
- dropped Flickity Mar 2021 · JavaScript libraries
- dropped Gauges Mar 2021 · Analytics
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Select2 Mar 2021 · JavaScript libraries
2020 4 added · 1 dropped
- added Amazon Web Services Aug 2020 · PaaS
- dropped Erlang Aug 2020 · Programming languages
- added Heroku Aug 2020 · PaaS
- added Flickity Jul 2020 · JavaScript libraries
- added Chart.js Apr 2020 · JavaScript Graphics
2019 14 added · 2 dropped
- dropped New Relic Oct 2019 · Analytics
- dropped Bootstrap Aug 2019 · Web Frameworks
- added Ahoy Mar 2019 · Analytics
- added Bootstrap Mar 2019 · Web Frameworks
- added Cowboy Mar 2019 · Web Servers
- added D3 Mar 2019 · JavaScript Graphics
- added Erlang Mar 2019 · Programming Languages
- added Handlebars Mar 2019 · JavaScript Frameworks
- added jQuery Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Select2 Mar 2019 · JavaScript Libraries
- added Sqreen Mar 2019 · Miscellaneous
- added Ahoy Jan 2019 · Analytics