Technology history for calculator.tf
Stack size over time
From 7 detected technologies in Jun 2018 to 13 in Jun 2026.
Currently detected
- jQuery since Jun 2018
- Semantic UI since Jun 2018
- Cloudflare since Jun 2018
- Matomo Analytics since Jun 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Plesk since Jun 2018
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Keybase since Jan 2023
- Cloudflare Browser Insights since Jul 2023
- Microsoft 365 since Mar 2025
Previously used
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google PageSpeed Oct 2020 to Sep 2021 · 11 mo
- Matomo Aug 2018 to Jul 2019 · 11 mo
Timeline
2025 1 added
- added Microsoft 365 Mar 2025 · Webmail
2023 2 added
- added Cloudflare Browser Insights Jul 2023 · Analytics
- added Keybase Jan 2023 · Security
2022 4 added · 1 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 1 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Google PageSpeed Nov 2021 · Web server extensions
- added Wheelio Sep 2021 · Widgets
2020 1 added
- added Google PageSpeed Oct 2020 · Caching