Technology history for pem.org
Stack size over time
From 5 detected technologies in Apr 2018 to 93 in Jun 2026.
Currently detected
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- Modernizr since Apr 2018
- Google Analytics since Jun 2018
- PHP since Jul 2018
- Yii since Jul 2018
- Craft CMS since Jul 2018
- LiteSpeed since Aug 2018
- Bootstrap since Jan 2019
- IIS since Jan 2019
- Webpack since Jan 2019
- Windows Server since Jan 2019
- Microsoft ASP.NET since Jan 2019
- jQuery Migrate since May 2019
- Google PageSpeed since May 2019
- ShareThis since May 2019
- Twitter Emoji (Twemoji) since May 2019
- WordPress since May 2019
- MySQL since May 2019
- Babel since Mar 2020
- Cart Functionality since Sep 2020
- Imperva since Jan 2021
- American Express since May 2021
- Cloudflare since May 2021
- Hotjar since May 2021
- Visa since May 2021
- Shop Pay since May 2021
- Shopify since May 2021
- GSAP since Jul 2021
- Pinterest Conversion Tag since Jul 2021
- Flickity since Jul 2021
- Facebook Pixel since Jul 2021
- Tessitura since Sep 2021
- TN Express Web since Sep 2021
- core-js since Sep 2021
- Lodash since Sep 2021
- Preact since Nov 2021
- Shopify Chat since Nov 2021
- Mastercard since Nov 2021
- OpenSSL since Dec 2021
- UNIX since Dec 2021
- Font Awesome since Dec 2021
- Automizely since Feb 2022
- Google Hosted Libraries since Feb 2022
- LazySizes since Feb 2022
- React since Mar 2022
- Revy since May 2022
- SEOmatic since May 2022
- Caddy since Jul 2022
- Backbone.js since Jul 2022
- Isotope since Jul 2022
- Java since Jul 2022
- Hammer.js since Jul 2022
- Underscore.js since Jul 2022
- VideoJS since Jul 2022
- Select2 since Jul 2022
- Go since Jul 2022
- Facebook Login since Jul 2022
- Leaflet since Jul 2022
- Livefyre since Jul 2022
- Google Workspace since Aug 2022
- Dropbox since Aug 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- PhotoSwipe since Sep 2022
- MailChimp since Nov 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Priority Hints since Feb 2023
- MobX since Feb 2023
- Ubuntu since Oct 2023
- Slick since Oct 2023
- Nginx since Oct 2023
- cdnjs since Feb 2024
- Vue.js since Feb 2024
- DreamWeaver since May 2024
- Vercel since Oct 2024
- Vercel Analytics since Oct 2024
- Tailwind CSS since Oct 2024
- Exhibit since Oct 2024
- Next.js since Oct 2024
- Next.js App Router since Oct 2024
- Node.js since Oct 2024
- Kestrel since Nov 2024
- Microsoft Clarity since Apr 2025
- Microsoft Advertising since Apr 2025
- jQuery CDN since Nov 2025
- Cloudflare Bot Management since Jun 2026
- FingerprintJS since Jun 2026
- Linkedin Insight Tag since Jun 2026
Previously used
- Boomerang Jul 2021 to Jan 2025 · 3 yrs
- Akamai Jun 2023 to Jul 2024 · 1 yr
- Akamai Bot Manager Jun 2023 to Jul 2024 · 1 yr
- Dojo Jun 2023 to Jul 2024 · 1 yr
- Polyfill May 2021 to Jun 2024 · 3 yrs
- Envoy Mar 2024 to Apr 2024 · 1 mo
- reCAPTCHA Jan 2019 to Nov 2022 · 3 yrs
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Apollo Mar 2022 to Aug 2022 · 5 mo
- GraphQL Mar 2022 to Aug 2022 · 5 mo
- Sentry Nov 2021 to Aug 2022 · 9 mo
- TypeScript Mar 2022 to Aug 2022 · 5 mo
- parcel Jul 2021 to Jul 2022 · 1 yr
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jan 2019 to Jan 2021 · 2 yrs
- Incapsula Jan 2021 to Jan 2021 · 1 mo
Timeline
2026 3 added
- added Cloudflare Bot Management Jun 2026 · Security
- added FingerprintJS Jun 2026 · JavaScript libraries
- added Linkedin Insight Tag Jun 2026 · Analytics
2025 5 added · 2 dropped
- added jQuery CDN Nov 2025 · CDN
- added Pinterest Conversion Tag Sep 2025 · Analytics
- added Microsoft Clarity Aug 2025 · Analytics
- dropped Microsoft Clarity Jul 2025 · Analytics
- added Microsoft Advertising Apr 2025 · Advertising
- added Microsoft Clarity Apr 2025 · Analytics
- dropped Boomerang Mar 2025 · JavaScript libraries
2024 5 added · 7 dropped
- added Kestrel Nov 2024 · Web servers
- dropped Akamai Sep 2024 · CDN
- dropped Akamai Bot Manager Sep 2024 · Security
- dropped Dojo Sep 2024 · JavaScript libraries
- dropped Polyfill Aug 2024 · JavaScript libraries
- dropped Envoy Jun 2024 · Reverse proxies
- dropped Pinterest Conversion Tag Jun 2024 · Analytics
- added Shopify Chat Apr 2024 · Shopify apps
- dropped Shopify Chat Mar 2024 · Shopify apps
- added cdnjs Feb 2024 · CDN
- added Vue.js Feb 2024 · JavaScript frameworks
- added Preact Jan 2024 · JavaScript libraries
2023 2 added · 1 dropped
- added Priority Hints Feb 2023 · Performance
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped reCAPTCHA Jan 2023 · Security
2022 20 added · 10 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added MailChimp Nov 2022 · Marketing automation
- added reCAPTCHA Nov 2022 · Security
- dropped Apollo Oct 2022 · JavaScript libraries
- dropped GraphQL Oct 2022 · Programming languages
- dropped React Oct 2022 · JavaScript frameworks
- dropped TypeScript Oct 2022 · Programming languages
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped parcel Sep 2022 · Miscellaneous
- added PhotoSwipe Sep 2022 · Photo galleries
- switched Sentry Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Dropbox Aug 2022 · Digital asset management
- dropped Facebook Aug 2022 · Widgets
- added Google Workspace Aug 2022 · Webmail
- added Craft CMS May 2022 · CMS
- added Revy May 2022 · Shopify apps
- added SEOmatic May 2022 · SEO
- added Yii May 2022 · Web frameworks
- added Apollo Mar 2022 · JavaScript libraries
- added GraphQL Mar 2022 · Programming languages
- added React Mar 2022 · JavaScript frameworks
- added TypeScript Mar 2022 · Programming languages
- added Automizely Feb 2022 · Marketing automation
- added Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- dropped Preact Jan 2022 · JavaScript libraries
- dropped Shop Pay Jan 2022 · Payment processors
2021 22 added · 8 dropped
- dropped Lodash Dec 2021 · JavaScript libraries
- dropped Wheelio Dec 2021 · Widgets
- added Mastercard Nov 2021 · Payment processors
- added Preact Nov 2021 · JavaScript libraries
- added Sentry Nov 2021 · Issue trackers
- added Shopify Chat Nov 2021 · Live chat
- added core-js Sep 2021 · JavaScript libraries
- added Lodash Sep 2021 · JavaScript libraries
- added Tessitura Sep 2021 · CRM
- added TN Express Web Sep 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Babel Jul 2021 · Miscellaneous
- added Boomerang Jul 2021 · JavaScript libraries
- added Bootstrap Jul 2021 · UI frameworks
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- added Flickity Jul 2021 · JavaScript libraries
- added GSAP Jul 2021 · JavaScript frameworks
- added parcel Jul 2021 · Miscellaneous
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added Webpack Jul 2021 · Miscellaneous
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Babel Mar 2021 · Miscellaneous
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped Incapsula Mar 2021 · CDN
- dropped Webpack Mar 2021 · Miscellaneous
- added Imperva Jan 2021 · Security
- added Incapsula Jan 2021 · CDN
2020 1 added · 2 dropped
- dropped Craft CMS Apr 2020 · CMS
- dropped Yii Apr 2020 · Web Frameworks
- added Babel Mar 2020 · Miscellaneous
2019 16 added · 1 dropped
- dropped reCAPTCHA Oct 2019 · Captchas
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Craft CMS Mar 2019 · CMS
- added Facebook Mar 2019 · Widgets
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Modernizr Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added reCAPTCHA Mar 2019 · Captchas
- added Webpack Mar 2019 · Miscellaneous
- added Windows Server Mar 2019 · Operating Systems
- added Yii Mar 2019 · Web Frameworks
2018 5 added
- added Craft CMS Jul 2018 · CMS
- added PHP Jul 2018 · Programming Languages
- added Yii Jul 2018 · Web Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics