Technology history for pewresearch.org
Stack size over time
From 11 detected technologies in Apr 2018 to 46 in Jun 2026.
Currently detected
- Google Tag Manager since Apr 2018
- React since Apr 2018
- jQuery since Apr 2018
- Firebase since Apr 2018
- WordPress since Apr 2018
- Parse.ly since Jun 2018
- PHP since Jun 2018
- Typekit since Jun 2018
- Crazy Egg since Jun 2018
- Google Analytics since Jun 2018
- MySQL since Jun 2018
- New Relic since Jan 2019
- Nginx since Jan 2019
- jQuery Migrate since Mar 2019
- WordPress VIP since Mar 2020
- Facebook Pixel since Jul 2021
- Yoast SEO since Jul 2021
- core-js since Sep 2021
- Gutenberg since Feb 2022
- Yoast SEO Premium since Feb 2022
- Vimeo since Apr 2022
- Sentry since Apr 2022
- Webpack since Apr 2022
- Cloudflare since May 2022
- Cloudflare Bot Management since May 2022
- Amazon Web Services since Aug 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- DocuSign since Oct 2022
- RSS since Dec 2022
- Network for Good since Feb 2023
- Performance Lab since Jun 2023
- OneTrust since Jul 2023
- WordPress Multisite since Jul 2023
- Distributor since Sep 2023
- Font Awesome since Sep 2023
- Apple iCloud Mail since Feb 2024
- Cloudflare Turnstile since May 2024
- WordPress Site Editor since Jul 2024
- Image Placeholders since Sep 2024
- Enhanced Responsive Images since Sep 2024
- WordPress Block Editor since Sep 2024
- Preact since Aug 2025
- Site Kit since Aug 2025
- Priority Hints since Dec 2025
Previously used
- Speculative Loading Sep 2024 to Apr 2025 · 7 mo
- MailChimp Aug 2022 to Jan 2024 · 1 yr
- Google Optimize Jul 2021 to Aug 2023 · 2 yrs
- Twitter Ads May 2021 to Jul 2023 · 2 yrs
- Lodash Oct 2019 to May 2023 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Twitter Emoji (Twemoji) Apr 2022 to Oct 2022 · 6 mo
- reCAPTCHA Jan 2019 to May 2022 · 3 yrs
- DataTables Apr 2018 to Apr 2022 · 4 yrs
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Emotion Jul 2021 to Jan 2022 · 6 mo
- Moment.js Feb 2020 to Jan 2022 · 1 yr
- Automattic Mar 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Mar 2020 to Jul 2021 · 1 yr
- Choices Apr 2021 to Apr 2021 · 1 mo
- Google Font API Feb 2020 to Mar 2021 · 1 yr
- Polyfill Mar 2019 to Jul 2020 · 1 yr
- comScore Apr 2018 to Aug 2019 · 1 yr
- All in One SEO Pack Jul 2018 to Jul 2018 · 1 mo
- Amazon CloudFront Apr 2018 to Jul 2018 · 3 mo
- Apache HTTP Server Apr 2018 to Jul 2018 · 3 mo
- Semantic UI Apr 2018 to Jul 2018 · 3 mo
- Slick Jun 2018 to Jul 2018 · 1 mo
- Chartbeat Jun 2018 to Jun 2018 · 1 mo
- Twitter Apr 2018 to Apr 2018 · 1 mo
Timeline
2026 1 added
- added Facebook Pixel Feb 2026 · Analytics
2025 5 added · 3 dropped · 1 switched
- added Priority Hints Dec 2025 · Performance
- added Sentry Nov 2025 · Issue trackers
- dropped Cloudflare Sep 2025 · CDN
- dropped Cloudflare Bot Management Sep 2025 · Security
- dropped OneTrust Sep 2025 · Cookie compliance
- added Preact Aug 2025 · JavaScript libraries
- switched Speculative Loading Site Kit Aug 2025 · WordPress plugins
- added Cloudflare Apr 2025 · CDN
- added Cloudflare Bot Management Apr 2025 · Security
2024 6 added · 10 dropped
- dropped Cloudflare Jul 2024 · CDN
- dropped Cloudflare Bot Management Jul 2024 · Security
- dropped Vimeo Jul 2024 · Video players
- dropped Webpack Jul 2024 · Miscellaneous
- added WordPress Site Editor Jul 2024 · Page builders
- dropped Distributor Jun 2024 · WordPress plugins
- dropped Firebase Jun 2024 · Databases
- dropped Font Awesome Jun 2024 · Font scripts
- added New Relic Jun 2024 · RUM
- dropped Yoast SEO Premium Jun 2024 · SEO
- added Cloudflare Turnstile May 2024 · Security
- added Gutenberg May 2024 · WordPress plugins
- dropped New Relic Apr 2024 · RUM
- dropped MailChimp Mar 2024 · Email
- added Apple iCloud Mail Feb 2024 · Webmail
- added New Relic Feb 2024 · RUM
2023 44 added · 8 dropped · 1 switched
- dropped Facebook Pixel Nov 2023 · Analytics
- dropped Google Optimize Oct 2023 · A/B Testing
- added Distributor Sep 2023 · WordPress plugins
- added Font Awesome Sep 2023 · Font scripts
- dropped Twitter Ads Sep 2023 · Advertising
- dropped New Relic Aug 2023 · RUM
- dropped Sentry Aug 2023 · Issue trackers
- dropped Lodash Jul 2023 · JavaScript libraries
- added OneTrust Jul 2023 · Cookie compliance
- added WordPress Multisite Jul 2023 · Hosting
- added New Relic Jun 2023 · RUM
- added Performance Lab Jun 2023 · WordPress plugins
- added Amazon Web Services May 2023 · PaaS
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added core-js May 2023 · JavaScript libraries
- added Crazy Egg May 2023 · Analytics
- added DocuSign May 2023 · Miscellaneous
- added Facebook Pixel May 2023 · Analytics
- added Firebase May 2023 · Databases
- added Google Analytics May 2023 · Analytics
- added Google Optimize May 2023 · A/B Testing
- added Google Tag Manager May 2023 · Tag managers
- dropped Gutenberg May 2023 · WordPress plugins
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added Lodash May 2023 · JavaScript libraries
- added MailChimp May 2023 · Email
- added Microsoft 365 May 2023 · Webmail
- added MySQL May 2023 · Databases
- added Network for Good May 2023 · Fundraising & donations
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added Parse.ly May 2023 · Analytics
- switched C PHP May 2023 · Programming languages
- added React May 2023 · JavaScript frameworks
- added RSS May 2023 · Miscellaneous
- added Sentry May 2023 · Issue trackers
- added Twitter Ads May 2023 · Advertising
- added Typekit May 2023 · Font scripts
- added Vimeo May 2023 · Video players
- added Webpack May 2023 · Miscellaneous
- added WordPress May 2023 · CMS
- added WordPress VIP May 2023 · PaaS
- added Yoast SEO May 2023 · SEO
- added Yoast SEO Premium May 2023 · SEO
- added Gutenberg Mar 2023 · WordPress plugins
- added Lodash Mar 2023 · JavaScript libraries
- dropped New Relic Mar 2023 · RUM
- added C Feb 2023 · Programming languages
- added Network for Good Feb 2023 · Fundraising & donations
- added New Relic Jan 2023 · RUM
2022 42 added · 9 dropped
- dropped Lodash Dec 2022 · JavaScript libraries
- added RSS Dec 2022 · Miscellaneous
- dropped Twitter Emoji (Twemoji) Dec 2022 · Font scripts
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Crazy Egg Aug 2022 · Analytics
- added Facebook Pixel Aug 2022 · Analytics
- added Firebase Aug 2022 · Databases
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Webmail
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added Parse.ly Aug 2022 · Analytics
- added PHP Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Typekit Aug 2022 · Font scripts
- added Vimeo Aug 2022 · Video players
- added Webpack Aug 2022 · Miscellaneous
- added WordPress Aug 2022 · CMS
- added WordPress VIP Aug 2022 · PaaS
- added Yoast SEO Aug 2022 · SEO
- added Yoast SEO Premium Aug 2022 · SEO
- dropped Gutenberg Jul 2022 · WordPress plugins
- dropped reCAPTCHA Jul 2022 · Security
- dropped DataTables Jun 2022 · JavaScript libraries
- dropped Facebook Jun 2022 · Widgets
- dropped Twitter Analytics Jun 2022 · Analytics
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- added reCAPTCHA Apr 2022 · Security
- added Sentry Apr 2022 · Issue trackers
- added Twitter Emoji (Twemoji) Apr 2022 · Font scripts
- added Vimeo Apr 2022 · Video players
- added Webpack Apr 2022 · Miscellaneous
- dropped Emotion Mar 2022 · Development
- dropped Moment.js Mar 2022 · JavaScript libraries
- added Gutenberg Feb 2022 · Editors
- added Yoast SEO Premium Feb 2022 · SEO
2021 18 added · 10 dropped · 3 switched
- added Emotion Dec 2021 · JavaScript frameworks
- dropped Wheelio Dec 2021 · Widgets
- dropped Emotion Nov 2021 · JavaScript frameworks
- switched Automattic WordPress VIP Nov 2021 · PaaS
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- dropped Babel Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added DataTables Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- switched Choices Babel Jul 2021 · Miscellaneous
- added Emotion Jul 2021 · JavaScript frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Firebase Jul 2021 · Databases
- added Google Optimize Jul 2021 · A/B Testing
- added jQuery Jul 2021 · JavaScript libraries
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added Parse.ly Jul 2021 · Analytics
- added React Jul 2021 · JavaScript libraries
- added Yoast SEO Jul 2021 · SEO
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- added Choices Apr 2021 · Miscellaneous
- dropped Babel Mar 2021 · Miscellaneous
- dropped Firebase Mar 2021 · Databases
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped Parse.ly Mar 2021 · Analytics
- dropped React Mar 2021 · JavaScript frameworks
- switched Google Font API Typekit Feb 2021 · Font scripts
- added jQuery Migrate Jan 2021 · JavaScript libraries
2020 6 added · 4 dropped
- dropped New Relic Dec 2020 · Analytics
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- dropped Polyfill Sep 2020 · JavaScript libraries
- added Crazy Egg Jul 2020 · Analytics
- dropped WordPress VIP Jun 2020 · PaaS
- added Automattic Mar 2020 · PaaS
- added Babel Mar 2020 · Miscellaneous
- added WordPress VIP Mar 2020 · PaaS
- added Google Font API Feb 2020 · Font Scripts
- added Moment.js Feb 2020 · JavaScript Libraries
2019 19 added · 13 dropped · 1 switched
- added New Relic Nov 2019 · Analytics
- dropped comScore Oct 2019 · Analytics
- dropped Crazy Egg Oct 2019 · Analytics
- added Firebase Oct 2019 · Databases
- added Lodash Oct 2019 · JavaScript Libraries
- dropped New Relic Oct 2019 · Analytics
- added React Oct 2019 · JavaScript Frameworks
- dropped Firebase Jun 2019 · Databases
- dropped reCAPTCHA Jun 2019 · Captchas
- dropped React Apr 2019 · JavaScript Frameworks
- dropped Typekit Apr 2019 · Font Scripts
- added comScore Mar 2019 · Analytics
- added Crazy Egg Mar 2019 · Analytics
- added Facebook Mar 2019 · Widgets
- added Firebase Mar 2019 · Databases
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added New Relic Mar 2019 · Analytics
- switched Apache HTTP Server Nginx Mar 2019 · Web Servers
- added Parse.ly Mar 2019 · Analytics
- added PHP Mar 2019 · Programming Languages
- added Polyfill Mar 2019 · JavaScript Libraries
- added reCAPTCHA Mar 2019 · Captchas
- added WordPress Mar 2019 · Blogs
- dropped All in One SEO Pack Feb 2019 · SEO
- dropped Amazon CloudFront Feb 2019 · CDN
- dropped DataTables Feb 2019 · JavaScript Frameworks
- dropped Semantic UI Feb 2019 · Web Frameworks
- dropped Slick Feb 2019 · JavaScript Frameworks
- dropped Chartbeat Jan 2019 · Analytics
2018 9 added · 1 switched
- added All in One SEO Pack Jul 2018 · SEO
- added Chartbeat Jun 2018 · Analytics
- added Crazy Egg Jun 2018 · Analytics
- switched Twitter Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added MySQL Jun 2018 · Databases
- added Parse.ly Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages
- added Slick Jun 2018 · JavaScript Frameworks
- added Typekit Jun 2018 · Font Scripts