Technology history for book.io
Stack size over time
From 8 detected technologies in Mar 2021 to 55 in Jun 2026 (peak 58).
Currently detected
- Amazon Web Services since Mar 2021
- Apache HTTP Server since Mar 2021
- Bootstrap since Mar 2021
- Google Analytics since Mar 2021
- Google Font API since Mar 2021
- jQuery since Mar 2021
- PHP since Mar 2021
- Google Workspace since Aug 2022
- Debian since Sep 2022
- Open Graph since Sep 2022
- MySQL since Sep 2022
- Site Kit since Sep 2022
- PWA since Sep 2022
- WordPress since Sep 2022
- Yoast SEO since Sep 2022
- GoDaddy since Oct 2022
- core-js since Dec 2022
- RSS since Dec 2022
- Tailwind CSS since Dec 2022
- Vue.js since Dec 2022
- Font Awesome since Feb 2023
- Priority Hints since Aug 2023
- Unpkg since Jan 2024
- jQuery Migrate since Feb 2024
- MailChimp for WooCommerce since Feb 2024
- jQuery UI since Feb 2024
- Lodash since Feb 2024
- MailChimp since Feb 2024
- Cart Functionality since Feb 2024
- React since Feb 2024
- anime.js since Feb 2024
- Contact Form 7 since Feb 2024
- Popper since Feb 2024
- Google Maps since Feb 2024
- WooCommerce since Feb 2024
- Ant Design since Feb 2024
- Splide since Feb 2024
- Stripe since Feb 2024
- Swiper since Feb 2024
- GSAP since Feb 2024
- Jetpack since Feb 2024
- WordPress Super Cache since Feb 2024
- Elementor since Feb 2024
- Yoast SEO Premium since Feb 2024
- Amazon CloudFront since Jun 2024
- Cloudflare since Jun 2024
- HSTS since Jun 2024
- WordPress Block Editor since Jul 2024
- Envoy since Nov 2024
- Vuetify since Dec 2024
- Howler.js since Apr 2025
- Sendgrid since May 2025
- Redis since Aug 2025
- Redis Object Cache since Aug 2025
- reCAPTCHA since Dec 2025
Previously used
- Cloudflare Bot Management May 2025 to Jul 2025 · 2 mo
- LazySizes Sep 2022 to Jul 2025 · 2 yrs
- NitroPack Sep 2022 to Jul 2025 · 2 yrs
- Hammer.js Dec 2022 to Nov 2024 · 1 yr
- Node.js Dec 2022 to Nov 2024 · 1 yr
- Nuxt.js Dec 2022 to Nov 2024 · 1 yr
- Plausible Dec 2022 to Nov 2024 · 1 yr
- Webpack Dec 2022 to Nov 2024 · 1 yr
- Google Cloud Sep 2022 to Oct 2024 · 2 yrs
- Google Cloud CDN Sep 2022 to Oct 2024 · 2 yrs
- The Events Calendar May 2024 to Aug 2024 · 3 mo
- Ethers Feb 2023 to May 2024 · 1 yr
- HTTP/3 Sep 2022 to May 2024 · 1 yr
- wpBakery Sep 2022 to Nov 2023 · 1 yr
- YouTube Sep 2022 to Nov 2023 · 1 yr
- web-vitals Sep 2022 to Jan 2023 · 4 mo
- Amazon EC2 Mar 2021 to Aug 2022 · 1 yr
- Google Hosted Libraries Mar 2022 to Aug 2022 · 5 mo
- Mailgun Aug 2022 to Aug 2022 · 1 mo
Timeline
2025 4 added · 6 dropped · 2 switched
- switched Cloudflare Bot Management reCAPTCHA Dec 2025 · Security
- dropped LazySizes Sep 2025 · JavaScript libraries
- dropped NitroPack Sep 2025 · Performance
- added Redis Aug 2025 · Databases
- added Redis Object Cache Aug 2025 · Caching
- added Cloudflare Bot Management May 2025 · Security
- added Sendgrid May 2025 · Email
- switched Hammer.js Howler.js Apr 2025 · JavaScript libraries
- dropped Node.js Jan 2025 · Programming languages
- dropped Nuxt.js Jan 2025 · JavaScript frameworks
- dropped Plausible Jan 2025 · Analytics
- dropped Webpack Jan 2025 · Miscellaneous
2024 13 added · 8 dropped · 1 switched
- dropped Google Cloud Dec 2024 · IaaS
- dropped Google Cloud CDN Dec 2024 · CDN
- added Vuetify Dec 2024 · UI frameworks
- added Envoy Nov 2024 · Reverse proxies
- dropped The Events Calendar Oct 2024 · WordPress plugins
- switched Ethers LazySizes Sep 2024 · JavaScript libraries
- added NitroPack Sep 2024 · Performance
- dropped HTTP/3 Jul 2024 · Miscellaneous
- added WordPress Block Editor Jul 2024 · Page builders
- added Cloudflare Jun 2024 · CDN
- added HSTS Jun 2024 · Security
- dropped LazySizes May 2024 · JavaScript libraries
- dropped NitroPack May 2024 · Performance
- added The Events Calendar May 2024 · WordPress plugins
- added Contact Form 7 Feb 2024 · WordPress plugins
- added Google Analytics Feb 2024 · Analytics
- added jQuery Feb 2024 · JavaScript libraries
- added jQuery Migrate Feb 2024 · JavaScript libraries
- added Splide Feb 2024 · JavaScript libraries
- added Unpkg Jan 2024 · CDN
- dropped wpBakery Jan 2024 · Page builders
- dropped YouTube Jan 2024 · Video players
2023 33 added · 1 dropped
- added Priority Hints Aug 2023 · Performance
- added Apache HTTP Server May 2023 · Web servers
- added core-js May 2023 · JavaScript libraries
- added Debian May 2023 · Operating systems
- added Ethers May 2023 · JavaScript libraries
- added Font Awesome May 2023 · Font scripts
- added GoDaddy May 2023 · Hosting
- added Google Cloud May 2023 · IaaS
- added Google Cloud CDN May 2023 · CDN
- added Google Font API May 2023 · Font scripts
- added Google Workspace May 2023 · Webmail
- added Hammer.js May 2023 · JavaScript libraries
- added HTTP/3 May 2023 · Miscellaneous
- added LazySizes May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added NitroPack May 2023 · Performance
- added Node.js May 2023 · Programming languages
- added Nuxt.js May 2023 · JavaScript frameworks
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added Plausible May 2023 · Analytics
- added PWA May 2023 · Miscellaneous
- added RSS May 2023 · Miscellaneous
- added Site Kit May 2023 · WordPress plugins
- added Tailwind CSS May 2023 · UI frameworks
- added Vue.js May 2023 · JavaScript frameworks
- added Webpack May 2023 · Miscellaneous
- added WordPress May 2023 · CMS
- added wpBakery May 2023 · Page builders
- added Yoast SEO May 2023 · WordPress plugins
- added YouTube May 2023 · Video players
- dropped web-vitals Mar 2023 · JavaScript libraries
- added Ethers Feb 2023 · JavaScript libraries
- added Font Awesome Feb 2023 · Font scripts
2022 26 added · 6 dropped · 1 switched
- dropped Amazon EC2 Dec 2022 · Web servers
- dropped Amazon Web Services Dec 2022 · PaaS
- dropped Bootstrap Dec 2022 · UI frameworks
- dropped Google Analytics Dec 2022 · Analytics
- dropped jQuery Dec 2022 · JavaScript libraries
- dropped Mailgun Dec 2022 · Email
- added RSS Dec 2022 · Miscellaneous
- added Debian Sep 2022 · Operating systems
- added Google Cloud Sep 2022 · IaaS
- switched Google Hosted Libraries Google Cloud CDN Sep 2022 · CDN
- added HTTP/3 Sep 2022 · Miscellaneous
- added LazySizes Sep 2022 · JavaScript libraries
- added MySQL Sep 2022 · Databases
- added NitroPack Sep 2022 · Performance
- added Open Graph Sep 2022 · Miscellaneous
- added PWA Sep 2022 · Miscellaneous
- added Site Kit Sep 2022 · WordPress plugins
- added web-vitals Sep 2022 · JavaScript libraries
- added WordPress Sep 2022 · CMS
- added wpBakery Sep 2022 · Page builders
- added Yoast SEO Sep 2022 · WordPress plugins
- added YouTube Sep 2022 · Video players
- added Amazon EC2 Aug 2022 · Web servers
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Workspace Aug 2022 · Email
- added jQuery Aug 2022 · JavaScript libraries
- added Mailgun Aug 2022 · Email
- added PHP Aug 2022 · Programming languages