Technology history for pennpress.org
Stack size over time
From 8 detected technologies in Mar 2022 to 35 in Jun 2026.
Currently detected
- Cart Functionality since Mar 2022
- jQuery since Mar 2022
- Google Analytics since Mar 2022
- Babel since Jun 2022
- Cloudflare since Jun 2022
- jQuery Migrate since Jun 2022
- Kinsta since Jun 2022
- LazySizes since Jun 2022
- PHP since Jun 2022
- Slick since Jun 2022
- Stripe since Jun 2022
- Twitter Emoji (Twemoji) since Jun 2022
- WordPress since Jun 2022
- Yoast SEO since Jun 2022
- core-js since Jun 2022
- Foxy.io since Jun 2022
- Lodash since Jun 2022
- MySQL since Jun 2022
- Bootstrap since Jul 2022
- cdnjs since Jul 2022
- Google Font API since Jul 2022
- Popper since Jul 2022
- Twitter since Jul 2022
- Twitter Ads since Jul 2022
- Microsoft Ajax Content Delivery Network since Jul 2022
- PWA since Aug 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Imgix since Nov 2022
- RSS since Dec 2022
- Priority Hints since Dec 2023
- WordPress Multisite since Apr 2024
- Cloudflare Bot Management since Mar 2025
- Vimeo since Aug 2025
- YouTube since Aug 2025
Previously used
- Cloudflare Network Error Logging Jun 2022 to Oct 2022 · 4 mo
- Google Tag Manager Jun 2022 to Sep 2022 · 3 mo
- Apache HTTP Server Mar 2022 to Mar 2022 · 1 mo
- OWL Carousel Mar 2022 to Mar 2022 · 1 mo
- Red Hat Mar 2022 to Mar 2022 · 1 mo
- Varnish Mar 2022 to Mar 2022 · 1 mo
- ZURB Foundation Mar 2022 to Mar 2022 · 1 mo
Timeline
2025 3 added
- added Vimeo Aug 2025 · Video players
- added YouTube Aug 2025 · Video players
- added Cloudflare Bot Management Mar 2025 · Security
2024 1 added
- added WordPress Multisite Apr 2024 · Hosting
2023 20 added
- added Priority Hints Dec 2023 · Performance
- added Babel May 2023 · Miscellaneous
- added Cart Functionality May 2023 · Ecommerce
- added core-js May 2023 · JavaScript libraries
- added Foxy.io May 2023 · Ecommerce
- added HTTP/3 May 2023 · Miscellaneous
- added Imgix May 2023 · CDN
- added jQuery Migrate May 2023 · JavaScript libraries
- added Kinsta May 2023 · PaaS
- added LazySizes May 2023 · JavaScript libraries
- added Lodash May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- added Slick May 2023 · JavaScript libraries
- added Stripe May 2023 · Payment processors
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added Yoast SEO May 2023 · SEO
2022 29 added · 5 dropped · 2 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Apache HTTP Server Aug 2022 · Web servers
- added Babel Aug 2022 · Miscellaneous
- switched ZURB Foundation Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added core-js Aug 2022 · JavaScript libraries
- added Foxy.io Aug 2022 · Ecommerce
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Kinsta Aug 2022 · PaaS
- added LazySizes Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Microsoft Ajax Content Delivery Network Aug 2022 · CDN
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- dropped Red Hat Aug 2022 · Operating systems
- added Slick Aug 2022 · JavaScript libraries
- added Stripe Aug 2022 · Payment processors
- switched OWL Carousel Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- dropped Varnish Aug 2022 · Caching
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO