Technology history for book18.org
Stack size over time
From 5 detected technologies in Jul 2021 to 12 in Jun 2026.
Currently detected
- Bootstrap since Jul 2021
- Google Analytics since Jul 2021
- Cloudflare since Jul 2021
- Font Awesome since Jul 2021
- jQuery since Jul 2021
- cdnjs since Oct 2021
- Vue.js since Aug 2022
- HTTP/3 since Sep 2022
- PHP since Jun 2024
- ShareThis since Jun 2025
- Howler.js since Jul 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- PWA Aug 2022 to Jul 2025 · 2 yrs
- Cloudflare Bot Management Mar 2023 to Apr 2023 · 1 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- jsDelivr Apr 2022 to Jul 2022 · 3 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2025 4 added · 1 dropped
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped PWA Sep 2025 · Miscellaneous
- added cdnjs Jul 2025 · CDN
- added Howler.js Jul 2025 · JavaScript libraries
- added ShareThis Jun 2025 · Widgets
2024 1 added · 1 dropped
2023 10 added · 1 dropped
- added cdnjs Dec 2023 · CDN
- dropped Cloudflare Bot Management Jun 2023 · Security
- added Bootstrap May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added Font Awesome May 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added HTTP/3 May 2023 · Miscellaneous
- added jQuery May 2023 · JavaScript libraries
- added PWA May 2023 · Miscellaneous
- added Vue.js May 2023 · JavaScript frameworks
- added Cloudflare Bot Management Mar 2023 · Security
2022 11 added · 3 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped jsDelivr Oct 2022 · CDN
- added HTTP/3 Sep 2022 · Miscellaneous
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Vue.js Aug 2022 · JavaScript frameworks
- dropped cdnjs May 2022 · CDN
- added jsDelivr Apr 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers