Technology history for perception.org
Stack size over time
From 15 detected technologies in Jan 2019 to 28 in Oct 2026 (peak 30).
Currently detected
- jQuery since Jan 2019
- Google Analytics since Jan 2019
- MySQL since Jan 2019
- PHP since Jan 2019
- Twitter Emoji (Twemoji) since Jan 2019
- WordPress since Jan 2019
- Yoast SEO since Jan 2019
- WP Engine since May 2019
- Contact Form 7 since Feb 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- HTTP/3 since Jun 2023
- Cloudflare since Jun 2023
- Cloudflare Bot Management since Nov 2023
- HSTS since Mar 2024
- AOS since May 2024
- Google Font API since May 2024
- Kadence WP Blocks since May 2024
- Constant Contact since May 2024
- Kadence WP Kadence since May 2024
- reCAPTCHA since May 2024
- Priority Hints since May 2024
- Splide since May 2024
- Lightbox since May 2024
- cdnjs since Jul 2024
- Site Kit since Jul 2024
- WordPress Block Editor since Jul 2024
Previously used
- YouTube Jan 2025 to Mar 2025 · 2 mo
- AccessiBe Jan 2024 to Jan 2025 · 1 yr
- Gutenberg May 2024 to Jul 2024 · 2 mo
- jQuery Migrate Jan 2019 to Jun 2024 · 5 yrs
- MonsterInsights Feb 2022 to Jun 2024 · 2 yrs
- AddThis Jan 2019 to Apr 2024 · 5 yrs
- Facebook Login Jul 2021 to Apr 2024 · 2 yrs
- jQuery UI Jul 2020 to Apr 2024 · 3 yrs
- Modernizr Jan 2019 to Apr 2024 · 5 yrs
- Twitter Jan 2019 to Apr 2024 · 5 yrs
- Twitter Ads Jul 2021 to Apr 2024 · 2 yrs
- Typekit Jan 2019 to Apr 2024 · 5 yrs
- WP-PageNavi Feb 2022 to Oct 2023 · 1 yr
- Moat Feb 2021 to May 2023 · 2 yrs
- Nginx Jan 2019 to May 2023 · 4 yrs
- Yoast SEO Premium Feb 2022 to May 2023 · 1 yr
- Backbone.js Jul 2020 to Feb 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- core-js Sep 2021 to Feb 2023 · 1 yr
- Underscore.js Jul 2020 to Feb 2023 · 2 yrs
- Lodash Apr 2021 to Dec 2022 · 1 yr
- Google Tag Manager Mar 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jul 2021 to Aug 2021 · 1 mo
- Moment.js Jan 2019 to Jul 2020 · 1 yr
Timeline
2026 1 added
- added Twitter Emoji (Twemoji) Jan 2026 · Font scripts
2025 1 added · 2 dropped
- dropped YouTube May 2025 · Video players
- dropped AccessiBe Mar 2025 · Accessibility
- added YouTube Jan 2025 · Video players
2024 15 added · 10 dropped · 1 switched
- added Cloudflare Bot Management Oct 2024 · Security
- dropped Gutenberg Sep 2024 · WordPress plugins
- dropped jQuery Migrate Aug 2024 · JavaScript libraries
- dropped MonsterInsights Aug 2024 · WordPress plugins
- added cdnjs Jul 2024 · CDN
- dropped Cloudflare Bot Management Jul 2024 · Security
- added Site Kit Jul 2024 · WordPress plugins
- added WordPress Block Editor Jul 2024 · Page builders
- dropped AddThis Jun 2024 · Widgets
- dropped Facebook Login Jun 2024 · Authentication
- dropped jQuery UI Jun 2024 · JavaScript libraries
- dropped Modernizr Jun 2024 · JavaScript libraries
- dropped Twitter Jun 2024 · Widgets
- dropped Twitter Ads Jun 2024 · Advertising
- added AOS May 2024 · JavaScript libraries
- added Constant Contact May 2024 · Email
- switched Typekit Google Font API May 2024 · Font scripts
- added Gutenberg May 2024 · WordPress plugins
- added Kadence WP Blocks May 2024 · WordPress plugins
- added Kadence WP Kadence May 2024 · WordPress themes
- added Lightbox May 2024 · JavaScript libraries
- added Priority Hints May 2024 · Performance
- added reCAPTCHA May 2024 · Security
- added Splide May 2024 · JavaScript libraries
- added HSTS Mar 2024 · Security
- added AccessiBe Jan 2024 · Accessibility
2023 4 added · 10 dropped
- dropped WP-PageNavi Dec 2023 · WordPress plugins
- added Cloudflare Bot Management Nov 2023 · Security
- dropped Moat Jul 2023 · Analytics
- dropped Nginx Jul 2023 · Web servers
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- dropped Yoast SEO Premium Jul 2023 · SEO
- added Cloudflare Jun 2023 · CDN
- added HTTP/3 Jun 2023 · Miscellaneous
- dropped Backbone.js Apr 2023 · JavaScript frameworks
- dropped C Apr 2023 · Programming languages
- dropped core-js Apr 2023 · JavaScript libraries
- dropped Underscore.js Apr 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- dropped Lodash Feb 2023 · JavaScript libraries
2022 7 added · 3 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added Contact Form 7 Feb 2022 · WordPress plugins
- added MonsterInsights Feb 2022 · Analytics
- added WP-PageNavi Feb 2022 · WordPress plugins
- added Yoast SEO Premium Feb 2022 · SEO
2021 16 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Yoast SEO Nov 2021 · WordPress plugins
- dropped Babel Oct 2021 · Miscellaneous
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Facebook Login Jul 2021 · Social logins
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery UI Jul 2021 · JavaScript libraries
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Typekit Jul 2021 · Font scripts
- added Yoast SEO Jul 2021 · SEO
- dropped Google Tag Manager May 2021 · Tag managers
- added Lodash Apr 2021 · JavaScript libraries
- added Google Tag Manager Mar 2021 · Tag managers
- added jQuery Migrate Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped Typekit Mar 2021 · Font scripts
- added Moat Feb 2021 · Analytics
- dropped jQuery Migrate Jan 2021 · JavaScript libraries
2020 4 added · 2 dropped
- dropped Moment.js Sep 2020 · JavaScript libraries
- dropped Yoast SEO Aug 2020 · SEO
- added Backbone.js Jul 2020 · JavaScript frameworks
- added jQuery UI Jul 2020 · JavaScript libraries
- added Underscore.js Jul 2020 · JavaScript libraries
- added WP Engine Mar 2020 · PaaS