Technology history for ptc.org
Stack size over time
From 15 detected technologies in Jan 2019 to 48 in Jun 2026 (peak 49).
Currently detected
- Google Analytics since Jan 2019
- jQuery UI since Jan 2019
- MySQL since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- PHP since Jan 2019
- WordPress since Jan 2019
- Animate.css since Jan 2019
- Gravity Forms since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- WP Engine since May 2019
- YouTube since Jul 2019
- Osano since Aug 2020
- Yoast SEO since Jul 2021
- core-js since Sep 2021
- FancyBox since Sep 2021
- cdnjs since Nov 2021
- LazySizes since Feb 2022
- Microsoft ASP.NET since Feb 2022
- Popup Maker since Feb 2022
- wpBakery since Feb 2022
- Cloudflare since Mar 2022
- Amazon Web Services since May 2022
- Font Awesome since Jun 2022
- GoDaddy since Aug 2022
- Sendgrid since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- RSS since Dec 2022
- ZURB Foundation since Mar 2023
- Microsoft 365 since Jun 2023
- Autoptimize since Jun 2023
- Datadog since Oct 2023
- Emotion since Oct 2023
- Priority Hints since Oct 2023
- Amazon CloudFront since Oct 2023
- HSTS since Oct 2023
- Cloudflare Bot Management since Nov 2023
- Download Monitor since Jun 2025
- Flickity since Jun 2025
- Material Design Lite since Jun 2025
- Site Kit since Jun 2025
- Yoast SEO Premium since Jun 2025
- anime.js since Jun 2025
- TablePress since Jul 2025
- Preact since Apr 2026
- DigitalOcean Spaces since Jun 2026
Previously used
- React Jun 2024 to Mar 2026 · 1 yr
- Linkedin Insight Tag Nov 2024 to Dec 2025 · 1 yr
- Select2 Jun 2025 to Sep 2025 · 3 mo
- DataTables Dec 2024 to May 2025 · 5 mo
- Lodash Aug 2024 to May 2025 · 9 mo
- Moment.js Aug 2024 to May 2025 · 9 mo
- WordPress Block Editor Jul 2024 to May 2025 · 10 mo
- Userflow Sep 2024 to Sep 2024 · 1 mo
- Google Workspace Aug 2022 to Jun 2023 · 10 mo
- Cloudflare Network Error Logging Mar 2022 to Oct 2022 · 7 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Amazon S3 May 2022 to Aug 2022 · 3 mo
- MailChimp Feb 2021 to Aug 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- IIS Feb 2022 to Mar 2022 · 1 mo
- Windows Server Feb 2022 to Mar 2022 · 1 mo
- Nginx Jan 2019 to Feb 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jul 2021 to Aug 2021 · 1 mo
- Crazy Egg Jan 2019 to Feb 2021 · 2 yrs
- HubSpot Jan 2019 to Apr 2020 · 1 yr
- Matomo Jan 2019 to Apr 2020 · 1 yr
Timeline
2026 2 added · 2 dropped
- added DigitalOcean Spaces Jun 2026 · CDN
- dropped React May 2026 · JavaScript frameworks
- added Preact Apr 2026 · JavaScript libraries
- dropped Linkedin Insight Tag Feb 2026 · Analytics
2025 11 added · 6 dropped
- added Linkedin Insight Tag Dec 2025 · Analytics
- dropped Select2 Nov 2025 · JavaScript libraries
- dropped DataTables Jul 2025 · JavaScript libraries
- dropped Linkedin Insight Tag Jul 2025 · Analytics
- dropped Lodash Jul 2025 · JavaScript libraries
- dropped Moment.js Jul 2025 · JavaScript libraries
- added TablePress Jul 2025 · WordPress plugins
- dropped WordPress Block Editor Jul 2025 · Page builders
- added anime.js Jun 2025 · JavaScript graphics
- added Download Monitor Jun 2025 · WordPress plugins
- added Flickity Jun 2025 · JavaScript libraries
- added Font Awesome Jun 2025 · Font scripts
- added Material Design Lite Jun 2025 · UI frameworks
- added Select2 Jun 2025 · JavaScript libraries
- added Site Kit Jun 2025 · WordPress plugins
- added Yoast SEO Premium Jun 2025 · SEO
- added Cloudflare Bot Management Jan 2025 · Security
2024 7 added · 2 dropped
- added DataTables Dec 2024 · JavaScript libraries
- added Linkedin Insight Tag Nov 2024 · Analytics
- dropped Userflow Nov 2024 · User onboarding
- added Userflow Sep 2024 · User onboarding
- added Lodash Aug 2024 · JavaScript libraries
- added Moment.js Aug 2024 · JavaScript libraries
- dropped Cloudflare Bot Management Jul 2024 · Security
- added WordPress Block Editor Jul 2024 · Page builders
- added React Jun 2024 · JavaScript frameworks
2023 5 added · 9 dropped · 1 switched
- added Cloudflare Bot Management Nov 2023 · Security
- added Priority Hints Oct 2023 · Performance
- added Autoptimize Jun 2023 · WordPress plugins
- added LazySizes Jun 2023 · Performance
- switched Google Workspace Microsoft 365 Jun 2023 · Email
- dropped Cloudflare Network Error Logging Mar 2023 · Issue trackers
- dropped Google Ads Conversion Tracking Mar 2023 · Analytics
- dropped Google Remarketing Tag Mar 2023 · Retargeting
- dropped Google Tag Manager Mar 2023 · Tag managers
- dropped IIS Mar 2023 · Web servers
- dropped LazySizes Mar 2023 · JavaScript libraries
- dropped MailChimp Mar 2023 · Marketing automation
- dropped Windows Server Mar 2023 · Operating systems
- added ZURB Foundation Mar 2023 · UI frameworks
- dropped Nginx Feb 2023 · Web servers
2022 18 added · 4 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Amazon S3 Nov 2022 · Miscellaneous
- dropped Amazon Web Services Nov 2022 · PaaS
- dropped Font Awesome Nov 2022 · Font scripts
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Font Awesome Aug 2022 · Font scripts
- added GoDaddy Aug 2022 · Hosting
- added Google Workspace Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
- added Font Awesome Jun 2022 · Font scripts
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Mar 2022 · CDN
- added Cloudflare Network Error Logging Mar 2022 · Issue trackers
- added LazySizes Feb 2022 · JavaScript libraries
- added Popup Maker Feb 2022 · WordPress plugins
- added wpBakery Feb 2022 · Page builders
2021 12 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Yoast SEO Nov 2021 · SEO
- dropped Babel Oct 2021 · Miscellaneous
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added FancyBox Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added jQuery UI Jul 2021 · JavaScript libraries
- added Yoast SEO Jul 2021 · SEO
- dropped Crazy Egg Apr 2021 · Analytics
- dropped HubSpot Apr 2021 · Marketing Automation
- dropped jQuery Migrate Apr 2021 · JavaScript Libraries
- dropped jQuery UI Apr 2021 · JavaScript Libraries
- dropped Matomo Apr 2021 · Analytics
- added MailChimp Feb 2021 · Marketing automation
2020 2 added
2019 17 added · 1 dropped
- dropped WP Engine Nov 2019 · PaaS
- added YouTube Jul 2019 · Video Players
- added WP Engine May 2019 · PaaS
- added Animate.css Mar 2019 · Web Frameworks
- added Crazy Egg Mar 2019 · Analytics
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Gravity Forms Mar 2019 · Miscellaneous
- added HubSpot Mar 2019 · Marketing Automation
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Matomo Mar 2019 · Analytics
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added WordPress Mar 2019 · CMS