Technology history for book2.me
Stack size over time
From 3 detected technologies in Apr 2018 to 10 in Jun 2026 (peak 20).
Currently detected
- SWFObject since Apr 2018
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- DataLife Engine since Jun 2018
- Liveinternet since Jun 2018
- Apache HTTP Server since Jun 2018
- jQuery UI since Jun 2018
- PHP since Jun 2018
- HTTP/3 since Apr 2023
- Cloudflare Browser Insights since Nov 2025
Previously used
- Cloudflare Network Error Logging Feb 2022 to Apr 2022 · 2 mo
- Akamai Mar 2022 to Mar 2022 · 1 mo
- Akamai Bot Manager Mar 2022 to Mar 2022 · 1 mo
- Amazon ALB Mar 2022 to Mar 2022 · 1 mo
- Amazon Web Services Mar 2022 to Mar 2022 · 1 mo
- Cloudflare Bot Management Mar 2022 to Mar 2022 · 1 mo
- Global-e Mar 2022 to Mar 2022 · 1 mo
- Java Mar 2022 to Mar 2022 · 1 mo
- Optimizely Mar 2022 to Mar 2022 · 1 mo
- PerimeterX Mar 2022 to Mar 2022 · 1 mo
- Salesforce Mar 2022 to Mar 2022 · 1 mo
- Salesforce Commerce Cloud Mar 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
2023 1 added · 12 dropped
- dropped Cloudflare Network Error Logging May 2023 · Issue trackers
- added HTTP/3 May 2023 · Miscellaneous
- dropped Akamai Apr 2023 · CDN
- dropped Akamai Bot Manager Apr 2023 · Security
- dropped Amazon ALB Apr 2023 · Load balancers
- dropped Amazon Web Services Apr 2023 · PaaS
- dropped Cloudflare Bot Management Apr 2023 · Security
- dropped Global-e Apr 2023 · Ecommerce
- dropped Java Apr 2023 · Programming languages
- dropped Optimizely Apr 2023 · A/B Testing
- dropped PerimeterX Apr 2023 · Security
- dropped Salesforce Apr 2023 · CRM
- dropped Salesforce Commerce Cloud Apr 2023 · Ecommerce
2022 12 added
- added Akamai Mar 2022 · CDN
- added Akamai Bot Manager Mar 2022 · Security
- added Amazon ALB Mar 2022 · Load balancers
- added Amazon Web Services Mar 2022 · PaaS
- added Cloudflare Bot Management Mar 2022 · Security
- added Global-e Mar 2022 · Ecommerce
- added Java Mar 2022 · Programming languages
- added Optimizely Mar 2022 · A/B Testing
- added PerimeterX Mar 2022 · Security
- added Salesforce Mar 2022 · CRM
- added Salesforce Commerce Cloud Mar 2022 · Ecommerce
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 1 dropped
- dropped Wheelio Dec 2021 · Widgets
2018 5 added
- added Apache HTTP Server Jun 2018 · Web Servers
- added DataLife Engine Jun 2018 · CMS
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Liveinternet Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages