Technology history for digitalbookindex.org
Stack size over time
From 4 detected technologies in Apr 2018 to 8 in Jun 2026.
Currently detected
- Apache HTTP Server since Apr 2018
- CentOS since Apr 2018
- Twitter since Apr 2018
- FrontPage since Apr 2018
- Twitter Ads since Jul 2021
- Facebook Login since Jul 2021
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
Previously used
Timeline
2025 2 added
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
2022 5 added · 1 switched
- added Apache HTTP Server Aug 2022 · Web servers
- added CentOS Aug 2022 · Operating systems
- added Facebook Login Aug 2022 · Authentication
- added FrontPage Aug 2022 · Editors
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
2021 4 added · 2 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added FrontPage Jul 2021 · Editors
- added Twitter Ads Jul 2021 · Advertising
- dropped FrontPage Mar 2021 · Editors
2019 5 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Facebook Mar 2019 · Widgets
- added FrontPage Mar 2019 · Editors
- added Twitter Mar 2019 · Widgets
2018 1 added
- added Facebook Jun 2018 · Widgets