Technology history for harpers.org
Stack size over time
From 5 detected technologies in Apr 2018 to 59 in Jun 2026 (peak 60).
Currently detected
- WordPress since Apr 2018
- jQuery Migrate since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- MySQL since Jun 2018
- PHP since Jun 2018
- Twitter Emoji (Twemoji) since Jun 2018
- Typekit since Jun 2018
- DoubleClick for Publishers (DFP) since Feb 2019
- Google Tag Manager since Feb 2019
- WP Engine since Apr 2020
- Stripe since Nov 2020
- Google Publisher Tag since Feb 2021
- Cloudflare since Mar 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Cloudflare Browser Insights since Oct 2021
- Popup Maker since Feb 2022
- Google Hosted Libraries since Feb 2022
- Popper since Apr 2022
- reCAPTCHA since Apr 2022
- GSAP since May 2022
- ScrollMagic since May 2022
- Mastercard since Jun 2022
- Shopify since Jun 2022
- American Express since Jun 2022
- Bold Upsell since Jun 2022
- Cart Functionality since Jun 2022
- Handlebars since Jun 2022
- Bold Commerce since Jun 2022
- Cloudflare Bot Management since Jun 2022
- Flickity since Jun 2022
- LazySizes since Jun 2022
- Visa since Jun 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HSTS since Nov 2022
- HTTP/3 since Nov 2022
- Amazon CloudFront since Jan 2023
- Amazon S3 since Jan 2023
- Amazon Web Services since Jan 2023
- Datadog since Jan 2023
- React since Jan 2023
- PWA since Jan 2023
- Priority Hints since Feb 2023
- Google Code Prettify since May 2023
- Yoast SEO Premium since Jun 2023
- Cloudflare Zaraz since Jun 2023
- Yoast SEO since Jun 2023
- Express since Feb 2024
- styled-components since Feb 2024
- Node.js since Feb 2024
- Emotion since Jun 2024
- Google Pay since Oct 2024
- React Router since Nov 2024
- Apple Pay since Feb 2025
- Shop Pay since Jun 2025
- PostHog since Mar 2026
- Swiper since Jun 2026
Previously used
- jsDelivr Jun 2023 to Oct 2025 · 2 yrs
- Statsig Jun 2023 to Oct 2025 · 2 yrs
- Tailwind CSS Oct 2025 to Oct 2025 · 1 mo
- Boomerang Jun 2022 to Jan 2025 · 2 yrs
- Lodash Feb 2024 to Jan 2025 · 11 mo
- Envoy Apr 2024 to Apr 2024 · 1 mo
- Webpack Jan 2023 to Aug 2023 · 7 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Google AdSense Jun 2018 to Nov 2021 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Nginx Apr 2020 to Feb 2021 · 10 mo
- All in One SEO Pack Jul 2018 to Oct 2020 · 2 yrs
- Apache HTTP Server Apr 2018 to Mar 2020 · 1 yr
- Bootstrap Feb 2019 to Mar 2020 · 1 yr
- comScore Mar 2019 to Mar 2020 · 1 yr
- Disqus Jun 2018 to Mar 2020 · 1 yr
- Font Awesome Feb 2019 to Mar 2020 · 1 yr
- Slick Feb 2019 to Mar 2020 · 1 yr
- Ubuntu Apr 2018 to Mar 2020 · 1 yr
- WordPress Super Cache Nov 2018 to Feb 2019 · 3 mo
Timeline
2026 1 added · 1 switched
2025 6 added · 4 dropped
- dropped jsDelivr Dec 2025 · CDN
- dropped Tailwind CSS Dec 2025 · UI frameworks
- added Tailwind CSS Oct 2025 · UI frameworks
- added Shop Pay Jun 2025 · Payment processors
- dropped Boomerang Mar 2025 · JavaScript libraries
- dropped Lodash Mar 2025 · JavaScript libraries
- added American Express Feb 2025 · Payment processors
- added Apple Pay Feb 2025 · Payment processors
- added Mastercard Feb 2025 · Payment processors
- added Visa Feb 2025 · Payment processors
2024 4 added · 4 dropped
- added React Router Nov 2024 · JavaScript frameworks
- added Google Pay Oct 2024 · Payment processors
- dropped American Express Sep 2024 · Payment processors
- dropped Mastercard Sep 2024 · Payment processors
- dropped Visa Sep 2024 · Payment processors
- added Emotion Jun 2024 · JavaScript frameworks
- dropped Envoy Jun 2024 · Reverse proxies
- added Envoy Apr 2024 · Reverse proxies
2023 9 added · 3 dropped
- added Priority Hints Nov 2023 · Performance
- dropped Webpack Oct 2023 · Miscellaneous
- dropped Priority Hints Jul 2023 · Performance
- added Cloudflare Zaraz Jun 2023 · Performance
- added jsDelivr Jun 2023 · CDN
- added Statsig Jun 2023 · Analytics
- added Yoast SEO Jun 2023 · SEO
- added Yoast SEO Premium Jun 2023 · SEO
- added Google Code Prettify May 2023 · Miscellaneous
- added Priority Hints Feb 2023 · Performance
- dropped Facebook Jan 2023 · Widgets
- added Twitter Emoji (Twemoji) Jan 2023 · Font scripts
2022 9 added · 7 dropped
- dropped All in One SEO Pack Dec 2022 · SEO
- dropped Apache HTTP Server Dec 2022 · Web Servers
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Disqus Dec 2022 · Comment Systems
- dropped Google AdSense Dec 2022 · Advertising Networks
- dropped Twitter Emoji (Twemoji) Dec 2022 · Miscellaneous
- dropped Ubuntu Dec 2022 · Operating Systems
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added GSAP May 2022 · JavaScript frameworks
- added ScrollMagic May 2022 · JavaScript libraries
- added Popper Apr 2022 · Miscellaneous
- added reCAPTCHA Apr 2022 · Security
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added Popup Maker Feb 2022 · WordPress plugins
2021 7 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Browser Insights Oct 2021 · RUM
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Tag Manager Jul 2021 · Tag managers
- dropped Nginx Apr 2021 · Web servers
- added Cloudflare Mar 2021 · CDN
- dropped Google Tag Manager Mar 2021 · Tag managers
- added Google Publisher Tag Feb 2021 · Advertising
2020 3 added · 4 dropped
- added Stripe Nov 2020 · Payment processors
- dropped Bootstrap May 2020 · UI Frameworks
- dropped comScore May 2020 · Analytics
- dropped Font Awesome May 2020 · Font Scripts
- dropped Slick May 2020 · JavaScript Libraries
- added Nginx Apr 2020 · Reverse Proxy
- added WP Engine Apr 2020 · PaaS
2019 11 added · 1 dropped
- dropped WordPress Super Cache Apr 2019 · Cache Tools
- added Bootstrap Mar 2019 · Web Frameworks
- added comScore Mar 2019 · Analytics
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Font Awesome Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Slick Mar 2019 · JavaScript Libraries
- added Bootstrap Feb 2019 · Web Frameworks
- added DoubleClick for Publishers (DFP) Feb 2019 · Advertising Networks
- added Font Awesome Feb 2019 · Font Scripts
- added Google Tag Manager Feb 2019 · Tag Managers
- added Slick Feb 2019 · JavaScript Libraries
2018 10 added
- added WordPress Super Cache Nov 2018 · Cache Tools
- added All in One SEO Pack Jul 2018 · SEO
- added Disqus Jun 2018 · Comment Systems
- added Facebook Jun 2018 · Widgets
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous
- added Typekit Jun 2018 · Font Scripts