Technology history for perennialmath.com
Stack size over time
From 17 detected technologies in Apr 2019 to 32 in Jun 2026.
Currently detected
- Font Awesome since Apr 2019
- Google Analytics since Apr 2019
- math.js since Apr 2019
- Modernizr since Apr 2019
- Tawk.to since Apr 2019
- YouTube since Apr 2019
- Google Font API since Apr 2019
- OWL Carousel since Apr 2019
- PHP since Apr 2019
- prettyPhoto since Apr 2019
- Amazon EC2 since Apr 2019
- Amazon Web Services since Apr 2019
- Animate.css since Apr 2019
- Apache HTTP Server since Apr 2019
- Bootstrap since Apr 2019
- jQuery since Apr 2019
- OpenSSL since Jun 2019
- Cart Functionality since Aug 2020
- Dojo since Dec 2020
- MailChimp since Feb 2021
- Google Sign-in since Feb 2021
- Twitter Ads since May 2021
- Facebook Login since Jul 2021
- Facebook Pixel since Jul 2021
- core-js since Nov 2021
- Amazon SES since Aug 2022
- Open Graph since Sep 2022
- Cloudflare since Oct 2024
- Cloudflare Bot Management since Oct 2024
- Priority Hints since Mar 2026
- Ethers since May 2026
- Unpkg since May 2026
Previously used
- Akamai Nov 2021 to Mar 2026 · 4 yrs
- Akamai Bot Manager Nov 2021 to Mar 2026 · 4 yrs
- Google Ads Conversion Tracking Apr 2022 to Oct 2022 · 6 mo
- Google Tag Manager Apr 2022 to Sep 2022 · 5 mo
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
- Facebook Apr 2019 to Apr 2022 · 3 yrs
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- jsDelivr Jun 2021 to Feb 2022 · 8 mo
Timeline
2026 4 added · 1 dropped · 1 switched
- dropped Akamai May 2026 · CDN
- added Cloudflare May 2026 · CDN
- switched Akamai Bot Manager Cloudflare Bot Management May 2026 · Security
- added Ethers May 2026 · JavaScript libraries
- added Unpkg May 2026 · CDN
- added Priority Hints Mar 2026 · Performance
2025 2 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
2023 29 added
- added Akamai May 2023 · CDN
- added Akamai Bot Manager May 2023 · Security
- added Amazon EC2 May 2023 · Web servers
- added Amazon SES May 2023 · Email
- added Amazon Web Services May 2023 · PaaS
- added Animate.css May 2023 · UI frameworks
- added Apache HTTP Server May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added Cart Functionality May 2023 · Ecommerce
- added core-js May 2023 · JavaScript libraries
- added Dojo May 2023 · JavaScript libraries
- added Facebook Login May 2023 · Authentication
- added Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Sign-in May 2023 · Authentication
- added jQuery May 2023 · JavaScript libraries
- added MailChimp May 2023 · Marketing automation
- added math.js May 2023 · JavaScript libraries
- added Modernizr May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added OpenSSL May 2023 · Web server extensions
- added OWL Carousel May 2023 · JavaScript libraries
- added PHP May 2023 · Programming languages
- added prettyPhoto May 2023 · JavaScript libraries
- added Tawk.to May 2023 · Live chat
- added Twitter Ads May 2023 · Advertising
- added YouTube May 2023 · Video players
2022 3 added · 5 dropped · 1 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- switched Twitter Analytics Google Ads Conversion Tracking Apr 2022 · Analytics
- added Google Remarketing Tag Apr 2022 · Retargeting
- added Google Tag Manager Apr 2022 · Tag managers
- dropped jsDelivr Apr 2022 · CDN
2021 10 added · 3 dropped
- added Cart Functionality Jul 2021 · Ecommerce
- added Dojo Jul 2021 · JavaScript libraries
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Modernizr Jul 2021 · JavaScript libraries
- dropped Cart Functionality Jun 2021 · Ecommerce
- added jsDelivr Jun 2021 · CDN
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Dojo Mar 2021 · JavaScript libraries
- dropped Modernizr Mar 2021 · JavaScript libraries
- added Google Sign-in Feb 2021 · Social logins
- added MailChimp Feb 2021 · Marketing automation
2020 1 added
- added Cart Functionality Aug 2020 · Ecommerce
2019 1 added
- added OpenSSL Jun 2019 · Web Server Extensions