Technology history for tldr.sh
Stack size over time
From 9 detected technologies in Apr 2019 to 9 in Oct 2026 (peak 11).
Currently detected
- Cloudflare since Apr 2019
- Fastly since Apr 2019
- GitHub Pages since Apr 2019
- Google Font API since Apr 2019
- Varnish since Apr 2019
- cdnjs since May 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Cloudflare Browser Insights since Nov 2025
Previously used
- Google Analytics Apr 2019 to Oct 2024 · 5 yrs
- Cloudflare Bot Management Nov 2021 to Feb 2023 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Ruby Apr 2019 to May 2022 · 3 yrs
- Ruby on Rails Apr 2019 to May 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Twitter Apr 2019 to May 2019 · 1 mo
Timeline
2025 1 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
2024 1 dropped
- dropped Google Analytics Dec 2024 · Analytics
2023 1 dropped
- dropped Cloudflare Bot Management Apr 2023 · Security
2022 13 added · 3 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Fastly Aug 2022 · CDN
- added GitHub Pages Aug 2022 · PaaS
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Varnish Aug 2022 · Caching
- dropped Ruby Jul 2022 · Programming languages
- dropped Ruby on Rails Jul 2022 · Web frameworks
- added cdnjs May 2022 · CDN
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 3 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added Ruby Jul 2021 · Programming languages
- dropped Ruby Mar 2021 · Programming languages
2020 1 dropped
- dropped Twitter Feb 2020 · Widgets