Technology history for publiccharters.org
Stack size over time
From 15 detected technologies in Aug 2018 to 63 in Jun 2026 (peak 73).
Currently detected
- Bootstrap since Aug 2018
- jQuery UI since Aug 2018
- Drupal since Aug 2018
- Google Analytics since Aug 2018
- Nginx since Aug 2018
- PHP since Aug 2018
- Google Tag Manager since Aug 2018
- HubSpot since Aug 2018
- Typekit since Aug 2018
- jQuery since Aug 2018
- Varnish since Aug 2018
- YouTube since Dec 2018
- Google Font API since Feb 2019
- AddThis since May 2019
- MariaDB since May 2019
- Django since May 2019
- Pantheon since May 2019
- gunicorn since May 2019
- Python since May 2019
- UIKit since May 2019
- jsDelivr since Jul 2020
- Matomo Analytics since Aug 2020
- New Relic since Jan 2021
- Fastly since Feb 2021
- HubSpot Analytics since May 2021
- Lodash since Jun 2021
- Facebook Login since Jun 2021
- Facebook Pixel since Jun 2021
- Wagtail since Jun 2021
- core-js since Sep 2021
- Cloudflare since Mar 2022
- Cloudflare Bot Management since Mar 2022
- Pinterest Conversion Tag since Mar 2022
- Simpli.fi since Mar 2022
- Google Hosted Libraries since May 2022
- Leaflet since Jun 2022
- Livefyre since Jun 2022
- D3 since Jun 2022
- DataTables since Jun 2022
- Microsoft 365 since Aug 2022
- GoDaddy since Aug 2022
- Stripe since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- jQuery Migrate since Oct 2022
- HubSpot CMS Hub since Oct 2022
- HTTP/3 since Jan 2023
- MySQL since Oct 2023
- Elementor since Oct 2023
- Font Awesome since Oct 2023
- Smash Balloon Instagram Feed since Oct 2023
- Twenty Twenty-One since Oct 2023
- WordPress since Oct 2023
- Lightbox since Nov 2023
- particles.js since Nov 2023
- Hammer.js since Nov 2023
- Slick since Nov 2023
- RSS since Dec 2023
- Site Kit since Jan 2024
- Cloudflare Browser Insights since May 2024
- Twitter Emoji (Twemoji) since May 2024
- Apple iCloud Mail since Mar 2025
- Linkedin Insight Tag since Mar 2026
Previously used
- Azure Edge Network Oct 2025 to Feb 2026 · 4 mo
- HubSpot WordPress plugin Nov 2023 to Feb 2026 · 2 yrs
- FancyBox Nov 2023 to Jun 2025 · 1 yr
- Highlight.js Nov 2023 to Jun 2025 · 1 yr
- Isotope Nov 2023 to Jun 2025 · 1 yr
- Mapbox GL JS Oct 2023 to Jun 2025 · 1 yr
- Mapbox.js Oct 2023 to Jun 2025 · 1 yr
- Moment.js Nov 2023 to Jun 2025 · 1 yr
- Redux Framework Oct 2023 to Jun 2025 · 1 yr
- Selectize Nov 2023 to Jun 2025 · 1 yr
- Greenhouse Nov 2023 to May 2024 · 6 mo
- Apache HTTP Server Aug 2018 to Dec 2023 · 5 yrs
- WP Rocket Nov 2023 to Dec 2023 · 1 mo
- Modernizr Nov 2023 to Nov 2023 · 1 mo
- Performance Lab Nov 2023 to Nov 2023 · 1 mo
- Priority Hints Oct 2023 to Nov 2023 · 1 mo
- Yoast SEO Oct 2023 to Nov 2023 · 1 mo
- Moat May 2021 to May 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- React Aug 2018 to Nov 2022 · 4 yrs
- Cloudflare Network Error Logging Oct 2022 to Oct 2022 · 1 mo
- Java Sep 2021 to Oct 2022 · 1 yr
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Caddy May 2019 to Oct 2021 · 2 yrs
- Go May 2019 to Oct 2021 · 2 yrs
- Google Remarketing Tag Sep 2021 to Oct 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Underscore.js Jan 2021 to Jan 2021 · 1 mo
- Matomo Aug 2018 to Jul 2020 · 1 yr
Timeline
2026 1 added · 2 dropped
- dropped Azure Edge Network Apr 2026 · Miscellaneous
- dropped HubSpot WordPress plugin Apr 2026 · WordPress plugins
- added Linkedin Insight Tag Mar 2026 · Analytics
2025 3 added · 8 dropped
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- added Azure Edge Network Oct 2025 · Miscellaneous
- dropped FancyBox Aug 2025 · JavaScript libraries
- dropped Highlight.js Aug 2025 · JavaScript libraries
- dropped Isotope Aug 2025 · JavaScript libraries
- dropped Mapbox GL JS Aug 2025 · Maps
- dropped Mapbox.js Aug 2025 · Maps
- dropped Moment.js Aug 2025 · JavaScript libraries
- dropped Redux Framework Aug 2025 · WordPress plugins
- dropped Selectize Aug 2025 · JavaScript libraries
- added Apple iCloud Mail Mar 2025 · Webmail
2024 3 added · 8 dropped · 1 switched
- dropped Greenhouse Jul 2024 · Recruitment & staffing
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- switched Moat Cloudflare Browser Insights May 2024 · Analytics
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- dropped Apache HTTP Server Feb 2024 · Web servers
- dropped WP Rocket Feb 2024 · WordPress plugins
- added Mapbox.js Jan 2024 · Maps
- dropped Modernizr Jan 2024 · JavaScript libraries
- dropped Performance Lab Jan 2024 · WordPress plugins
- dropped Priority Hints Jan 2024 · Performance
- added Site Kit Jan 2024 · WordPress plugins
- dropped Yoast SEO Jan 2024 · WordPress plugins
2023 44 added · 6 dropped · 1 switched
- dropped Mapbox.js Dec 2023 · Maps
- added RSS Dec 2023 · Miscellaneous
- added FancyBox Nov 2023 · JavaScript libraries
- added Greenhouse Nov 2023 · Recruitment & staffing
- added Hammer.js Nov 2023 · JavaScript libraries
- added Highlight.js Nov 2023 · JavaScript libraries
- added HubSpot WordPress plugin Nov 2023 · WordPress plugins
- added Isotope Nov 2023 · JavaScript libraries
- added jQuery UI Nov 2023 · JavaScript libraries
- added Lightbox Nov 2023 · JavaScript libraries
- added Modernizr Nov 2023 · JavaScript libraries
- added Moment.js Nov 2023 · JavaScript libraries
- added particles.js Nov 2023 · JavaScript graphics
- added Performance Lab Nov 2023 · WordPress plugins
- added Selectize Nov 2023 · JavaScript libraries
- added Slick Nov 2023 · JavaScript libraries
- added WP Rocket Nov 2023 · WordPress plugins
- added AddThis May 2023 · Widgets
- added Bootstrap May 2023 · UI frameworks
- added D3 May 2023 · JavaScript graphics
- added DataTables May 2023 · JavaScript libraries
- added Django May 2023 · Web frameworks
- added Drupal May 2023 · CMS
- added Facebook Login May 2023 · Authentication
- added Fastly May 2023 · CDN
- dropped Google Cloud May 2023 · IaaS
- dropped Google Cloud Trace May 2023 · Performance
- added Google Hosted Libraries May 2023 · CDN
- added Google Tag Manager May 2023 · Tag managers
- added gunicorn May 2023 · Web servers
- added jsDelivr May 2023 · CDN
- added Leaflet May 2023 · Maps
- added Livefyre May 2023 · Comment systems
- added Lodash May 2023 · JavaScript libraries
- added MariaDB May 2023 · Databases
- added Moat May 2023 · Analytics
- added Nginx May 2023 · Web servers
- added Pantheon May 2023 · PaaS
- added PHP May 2023 · Programming languages
- added Pinterest Conversion Tag May 2023 · Analytics
- added Python May 2023 · Programming languages
- dropped React May 2023 · JavaScript frameworks
- added Simpli.fi May 2023 · Advertising
- added Typekit May 2023 · Font scripts
- added UIKit May 2023 · UI frameworks
- added Varnish May 2023 · Caching
- added Wagtail May 2023 · CMS
- added YouTube May 2023 · Video players
- dropped C Apr 2023 · Programming languages
- dropped Cloudflare Network Error Logging Apr 2023 · Issue trackers
- switched Java C Feb 2023 · Programming languages
2022 24 added · 8 dropped · 1 switched
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Apache HTTP Server Aug 2022 · Web servers
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Drupal Aug 2022 · CMS
- dropped Facebook Aug 2022 · Widgets
- added Facebook Login Aug 2022 · Authentication
- added Fastly Aug 2022 · CDN
- added GoDaddy Aug 2022 · Hosting
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud Trace Aug 2022 · Performance
- added Java Aug 2022 · Programming languages
- dropped jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Lodash Aug 2022 · JavaScript libraries
- added MariaDB Aug 2022 · Databases
- added Microsoft 365 Aug 2022 · Webmail
- added New Relic Aug 2022 · RUM
- added Nginx Aug 2022 · Web servers
- added Pantheon Aug 2022 · PaaS
- added PHP Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added Stripe Aug 2022 · Payment processors
- added Varnish Aug 2022 · Caching
- added YouTube Aug 2022 · Video players
- dropped Caddy Jun 2022 · Web servers
- dropped Go Jun 2022 · Programming languages
- dropped Google Remarketing Tag Jun 2022 · Retargeting
- dropped Wheelio Jun 2022 · Widgets
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- dropped HubSpot Cookie Apr 2022 · Cookie compliance
- added Tailwind CSS Apr 2022 · UI frameworks
2021 12 added · 1 dropped · 1 switched
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Django Jun 2021 · Web frameworks
- added Facebook Pixel Jun 2021 · Analytics
- switched Underscore.js Lodash Jun 2021 · JavaScript libraries
- added New Relic Jun 2021 · Analytics
- added Python Jun 2021 · Programming languages
- added Wagtail Jun 2021 · CMS
- dropped New Relic Mar 2021 · Analytics
- added Fastly Feb 2021 · CDN
- added New Relic Jan 2021 · Analytics
- added Underscore.js Jan 2021 · JavaScript libraries
2020 1 added · 3 dropped · 1 switched
- dropped Typekit Nov 2020 · Font scripts
- dropped Python Sep 2020 · Programming languages
- switched Matomo Matomo Analytics Aug 2020 · Analytics
- added jsDelivr Jul 2020 · CDN
- dropped Django May 2020 · Web Frameworks
2019 4 added · 2 dropped
- added React Sep 2019 · JavaScript Frameworks
- dropped React Aug 2019 · JavaScript Frameworks
- added MariaDB May 2019 · Databases
- added Pantheon May 2019 · PaaS
- dropped Google Font API Apr 2019 · Font Scripts
- added Google Font API Feb 2019 · Font Scripts
2018 1 added
- added YouTube Dec 2018 · Video Players