Technology history for opac.com
Stack size over time
From 9 detected technologies in May 2019 to 13 in Jun 2026.
Currently detected
- Font Awesome since May 2019
- Google Font API since May 2019
- Slick since May 2019
- Act-On since May 2019
- Bootstrap since May 2019
- jQuery since May 2019
- Provide Support since Jun 2021
- HSTS since Sep 2022
- Vimeo since Feb 2023
- Cloudflare since Feb 2023
- Cloudflare Bot Management since Feb 2023
- HTTP/3 since May 2026
- Cloudflare Browser Insights since May 2026
Previously used
- Apache HTTP Server Jun 2021 to Apr 2026 · 4 yrs
- Java Feb 2023 to Aug 2023 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- IIS May 2019 to Feb 2021 · 1 yr
- Microsoft ASP.NET May 2019 to Feb 2021 · 1 yr
- Windows Server May 2019 to Feb 2021 · 1 yr
Timeline
2026 2 added · 1 dropped
- dropped Apache HTTP Server Jun 2026 · Web servers
- added Cloudflare Browser Insights May 2026 · Analytics
- added HTTP/3 May 2026 · Miscellaneous
2023 5 added · 2 dropped
- dropped Java Oct 2023 · Programming languages
- added Java Jul 2023 · Programming languages
- dropped Java Apr 2023 · Programming languages
- added Cloudflare Feb 2023 · CDN
- added Cloudflare Bot Management Feb 2023 · Security
- added Java Feb 2023 · Programming languages
- added Vimeo Feb 2023 · Video players
2022 1 added · 1 dropped
2021 3 dropped
- dropped IIS Sep 2021 · Web servers
- dropped Microsoft ASP.NET Sep 2021 · Web frameworks
- dropped Windows Server Sep 2021 · Operating systems