Technology history for istm.org
Stack size over time
From 1 detected technologies in Jan 2019 to 50 in Jun 2026.
Currently detected
- jQuery since Jan 2019
- Bootstrap since Feb 2021
- jQuery UI since May 2021
- Microsoft ASP.NET since May 2021
- Google Tag Manager since May 2021
- jQuery Migrate since May 2021
- Moment.js since Jul 2021
- Chart.js since Jul 2021
- React since Jul 2021
- Select2 since Jul 2021
- VideoJS since Jul 2021
- Prism since Aug 2021
- MediaElement.js since Jan 2022
- Apache HTTP Server since Jan 2022
- Cart Functionality since Jan 2022
- Google Analytics since Jan 2022
- Browser-Update.org since Mar 2022
- GoDaddy since Aug 2022
- Open Graph since Sep 2022
- Microsoft 365 since Oct 2022
- core-js since Nov 2022
- Font Awesome since Nov 2022
- Amazon S3 since Nov 2022
- Amazon Web Services since Nov 2022
- cdnjs since Nov 2022
- Cloudflare since Nov 2022
- HSTS since Nov 2022
- Microsoft Ajax Content Delivery Network since Nov 2022
- styled-components since Nov 2022
- Google Hosted Libraries since Nov 2022
- Amazon ALB since Sep 2023
- Cloudflare Bot Management since Dec 2023
- Kadence WP Blocks since Dec 2023
- Kadence WP Kadence since Dec 2023
- MySQL since Dec 2023
- PHP since Dec 2023
- RSS since Dec 2023
- Splide since Dec 2023
- The Events Calendar since Dec 2023
- WordPress since Dec 2023
- WP Engine since Dec 2023
- Google Font API since Dec 2023
- HTTP/3 since Dec 2023
- Priority Hints since Dec 2023
- WordPress Block Editor since Jul 2024
- Sendgrid since Aug 2025
- Kevel since Oct 2025
- Microsoft Advertising since Feb 2026
- Twitter Emoji (Twemoji) since Mar 2026
- Kinsta since Jun 2026
Previously used
- Adobe Analytics Oct 2025 to Jan 2026 · 3 mo
- Adobe Experience Platform Launch Oct 2025 to Jan 2026 · 3 mo
- Constant Contact Nov 2023 to May 2025 · 1 yr
- Gutenberg Dec 2023 to Jul 2024 · 7 mo
- Nginx Mar 2020 to Nov 2023 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- IIS May 2021 to Aug 2021 · 3 mo
- Knockout.js Jul 2021 to Aug 2021 · 1 mo
- Windows Server Jul 2021 to Aug 2021 · 1 mo
Timeline
2026 3 added · 2 dropped
- added Kinsta Jun 2026 · PaaS
- dropped Adobe Analytics Mar 2026 · Analytics
- dropped Adobe Experience Platform Launch Mar 2026 · Tag managers
- added Twitter Emoji (Twemoji) Mar 2026 · Font scripts
- added Microsoft Advertising Feb 2026 · Advertising
2025 7 added · 2 dropped
- added Adobe Analytics Oct 2025 · Analytics
- added Adobe Experience Platform Launch Oct 2025 · Tag managers
- added Kevel Oct 2025 · Advertising
- added Cloudflare Bot Management Aug 2025 · Security
- added Sendgrid Aug 2025 · Email
- dropped Constant Contact Jul 2025 · Marketing automation
- dropped Cloudflare Bot Management Mar 2025 · Security
- added Constant Contact Mar 2025 · Marketing automation
- added Cloudflare Bot Management Jan 2025 · Security
2024 1 added · 4 dropped
- dropped Gutenberg Sep 2024 · WordPress plugins
- dropped Cloudflare Bot Management Jul 2024 · Security
- added WordPress Block Editor Jul 2024 · Page builders
- dropped Constant Contact Jan 2024 · Marketing automation
- dropped Nginx Jan 2024 · Web servers
2023 17 added · 1 dropped
- added Cloudflare Bot Management Dec 2023 · Security
- added Google Font API Dec 2023 · Font scripts
- added Gutenberg Dec 2023 · WordPress plugins
- added HTTP/3 Dec 2023 · Miscellaneous
- added Kadence WP Blocks Dec 2023 · WordPress plugins
- added Kadence WP Kadence Dec 2023 · WordPress themes
- added MySQL Dec 2023 · Databases
- added PHP Dec 2023 · Programming languages
- added Priority Hints Dec 2023 · Performance
- added RSS Dec 2023 · Miscellaneous
- added Splide Dec 2023 · JavaScript libraries
- added The Events Calendar Dec 2023 · WordPress plugins
- added WordPress Dec 2023 · CMS
- added WP Engine Dec 2023 · PaaS
- added Constant Contact Nov 2023 · Marketing automation
- added Amazon ALB Sep 2023 · Load balancers
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 2 added · 3 dropped
- dropped IIS Dec 2022 · Web servers
- dropped Knockout.js Dec 2022 · JavaScript frameworks
- dropped Windows Server Dec 2022 · Operating systems
- added Open Graph Sep 2022 · Miscellaneous
- added GoDaddy Aug 2022 · Hosting
2021 9 added
- added Prism Aug 2021 · Miscellaneous
- added Chart.js Jul 2021 · JavaScript graphics
- added Knockout.js Jul 2021 · JavaScript frameworks
- added Moment.js Jul 2021 · JavaScript libraries
- added React Jul 2021 · JavaScript libraries
- added Select2 Jul 2021 · JavaScript libraries
- added VideoJS Jul 2021 · Video players
- added Windows Server Jul 2021 · Operating systems
- added Bootstrap Feb 2021 · UI frameworks
2020 1 added
- added Nginx Mar 2020 · Web Servers
2019 1 added
- added jQuery Mar 2019 · JavaScript Libraries