Technology history for readtheory.org
Stack size over time
From 1 detected technologies in Apr 2018 to 46 in Jun 2026 (peak 50).
Currently detected
- Google Font API since Apr 2018
- jQuery since Jun 2018
- Apache HTTP Server since Jun 2018
- jQuery UI since Jun 2018
- Google Analytics since Jun 2018
- Google Tag Manager since Mar 2019
- Amazon CloudFront since Apr 2019
- Amazon Web Services since Apr 2019
- Hotjar since Sep 2019
- WordPress since Mar 2020
- Yoast SEO since Mar 2020
- Animate.css since Mar 2020
- jQuery Migrate since Mar 2020
- MySQL since Mar 2020
- PHP since Mar 2020
- Google PageSpeed since Mar 2020
- Swiper Slider since May 2020
- Font Awesome since Jun 2021
- SweetAlert2 since Jun 2021
- core-js since Sep 2021
- Facebook Pixel since Oct 2021
- Google Optimize since Dec 2021
- Site Kit since Dec 2021
- SVG Support since Feb 2022
- Java since Jun 2022
- Mailgun since Aug 2022
- Contact Form 7 since Aug 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- Microsoft Clarity since Dec 2022
- Cloudflare since Feb 2023
- Cloudflare Bot Management since Feb 2023
- OneTrust since Feb 2023
- Jetpack since Mar 2023
- PWA since Mar 2024
- Sendgrid since Oct 2024
- HSTS since Feb 2025
- HubSpot since Jun 2025
- HubSpot Analytics since Jul 2025
- HubSpot Chat since Jul 2025
- HubSpot WordPress plugin since Jul 2025
- HTTP/3 since Aug 2025
- HubSpot CMS Hub since Aug 2025
- Apple iCloud Mail since Nov 2025
- WordPress Super Cache since Apr 2026
Previously used
- Amazon ALB Jun 2022 to Jul 2025 · 3 yrs
- Next.js Apr 2023 to Jul 2025 · 2 yrs
- Nginx Apr 2023 to Jul 2025 · 2 yrs
- Node.js Apr 2023 to Jul 2025 · 2 yrs
- React Jan 2023 to Jul 2025 · 2 yrs
- Sentry Apr 2023 to Jul 2025 · 2 yrs
- styled-components Jan 2023 to Jul 2025 · 2 yrs
- Webpack Mar 2019 to Jul 2025 · 6 yrs
- Twitter Emoji (Twemoji) Mar 2020 to Jun 2023 · 3 yrs
- Bootstrap Jan 2023 to Mar 2023 · 2 mo
- Debian Jan 2023 to Mar 2023 · 2 mo
- Sendinblue Jan 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Dec 2021 to May 2022 · 5 mo
- Facebook Oct 2021 to Apr 2022 · 6 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Prebid May 2019 to Mar 2020 · 10 mo
- Ubuntu Jun 2018 to Mar 2020 · 1 yr
- DoubleClick for Publishers (DFP) Mar 2019 to Jun 2019 · 3 mo
- Google AdSense Jun 2018 to Mar 2019 · 9 mo
Timeline
2026 1 added
- added WordPress Super Cache Apr 2026 · WordPress plugins
2025 7 added · 7 dropped · 1 switched
- added Apple iCloud Mail Nov 2025 · Webmail
- dropped Amazon ALB Oct 2025 · Load balancers
- dropped Next.js Oct 2025 · JavaScript frameworks
- dropped Nginx Oct 2025 · Web servers
- dropped Node.js Oct 2025 · Programming languages
- dropped React Oct 2025 · JavaScript frameworks
- dropped Sentry Oct 2025 · Issue trackers
- dropped styled-components Oct 2025 · JavaScript frameworks
- switched Webpack HTTP/3 Aug 2025 · Miscellaneous
- added HubSpot CMS Hub Aug 2025 · CMS
- added HubSpot Analytics Jul 2025 · Analytics
- added HubSpot Chat Jul 2025 · Live chat
- added HubSpot WordPress plugin Jul 2025 · WordPress plugins
- added HubSpot Jun 2025 · Marketing automation
- added HSTS Feb 2025 · Security
2024 2 added
- added Sendgrid Oct 2024 · Email
- added Amazon ALB May 2024 · Load balancers
2023 10 added · 4 dropped
- dropped Twitter Emoji (Twemoji) Aug 2023 · Font scripts
- dropped Bootstrap May 2023 · UI frameworks
- dropped Debian May 2023 · Operating systems
- added Next.js Apr 2023 · JavaScript frameworks
- added Nginx Apr 2023 · Web servers
- added Node.js Apr 2023 · Programming languages
- dropped Sendinblue Apr 2023 · Marketing automation
- added Sentry Apr 2023 · Issue trackers
- added Webpack Apr 2023 · Miscellaneous
- added Jetpack Mar 2023 · WordPress plugins
- added Cloudflare Feb 2023 · CDN
- added Cloudflare Bot Management Feb 2023 · Security
- added OneTrust Feb 2023 · Cookie compliance
- added Sendinblue Jan 2023 · Marketing automation
2022 9 added · 4 dropped
- dropped Amazon ALB Dec 2022 · Load balancers
- dropped Java Dec 2022 · Programming languages
- added Microsoft Clarity Dec 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Contact Form 7 Aug 2022 · WordPress plugins
- added Google Workspace Aug 2022 · Email
- added Mailgun Aug 2022 · Email
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Amazon ALB Jun 2022 · Load balancers
- dropped Facebook Jun 2022 · Widgets
- added Java Jun 2022 · Programming languages
- added SVG Support Feb 2022 · WordPress plugins
2021 11 added · 1 dropped · 1 switched
- added Google Optimize Dec 2021 · A/B Testing
- added Google Remarketing Tag Dec 2021 · Retargeting
- added Site Kit Dec 2021 · Analytics
- switched Wheelio Facebook Oct 2021 · Widgets
- added Facebook Pixel Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Tag Manager Aug 2021 · Tag managers
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Font Awesome Jun 2021 · Font scripts
- added Hotjar Jun 2021 · Analytics
- added SweetAlert2 Jun 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2020 9 added · 6 dropped
- dropped Google Tag Manager May 2020 · Tag Managers
- dropped jQuery UI May 2020 · JavaScript Libraries
- dropped Prebid May 2020 · Advertising Networks
- added Swiper Slider May 2020 · Miscellaneous
- dropped Ubuntu May 2020 · Operating Systems
- dropped Webpack May 2020 · Miscellaneous
- added Animate.css Mar 2020 · UI Frameworks
- added Google PageSpeed Mar 2020 · Web Server Extensions
- added jQuery Migrate Mar 2020 · JavaScript Libraries
- added MySQL Mar 2020 · Databases
- added PHP Mar 2020 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2020 · Miscellaneous
- added WordPress Mar 2020 · CMS
- added Yoast SEO Mar 2020 · SEO
- dropped Hotjar Jan 2020 · Analytics
2019 7 added · 2 dropped
- added Hotjar Sep 2019 · Analytics
- dropped DoubleClick for Publishers (DFP) Aug 2019 · Advertising Networks
- dropped Google AdSense Jun 2019 · Advertising Networks
- added Prebid May 2019 · Advertising Networks
- added Amazon CloudFront Apr 2019 · CDN
- added Amazon Web Services Apr 2019 · PaaS
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Google Tag Manager Mar 2019 · Tag Managers
- added Webpack Mar 2019 · Miscellaneous
2018 6 added
- added Apache HTTP Server Jun 2018 · Web Servers
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Ubuntu Jun 2018 · Operating Systems