Technology history for picsum.photos
Stack size over time
From 8 detected technologies in Jan 2019 to 6 in Jun 2026 (peak 9).
Currently detected
- Google Font API since Jan 2019
- Cloudflare since Jan 2020
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- jsDelivr since Feb 2026
Previously used
- Google Analytics Jan 2019 to Jan 2026 · 7 yrs
- BuySellAds Jan 2019 to Sep 2023 · 4 yrs
- Carbon Ads Jan 2019 to Sep 2023 · 4 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- tailwindcss Jul 2021 to Oct 2021 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Varnish May 2019 to Dec 2019 · 7 mo
- Bootstrap Jan 2019 to Apr 2019 · 3 mo
- Express Jan 2019 to Apr 2019 · 3 mo
- jQuery Jan 2019 to Apr 2019 · 3 mo
- Node.js Jan 2019 to Apr 2019 · 3 mo
Timeline
2026 1 added · 1 dropped
- dropped Google Analytics Mar 2026 · Analytics
- added jsDelivr Feb 2026 · CDN
2023 2 dropped
- dropped BuySellAds Nov 2023 · Advertising
- dropped Carbon Ads Nov 2023 · Advertising
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 3 added · 3 dropped
- dropped tailwindcss Dec 2021 · UI frameworks
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added BuySellAds Jul 2021 · Advertising
- added tailwindcss Jul 2021 · UI frameworks
- dropped BuySellAds Mar 2021 · Advertising
2020 1 added · 1 dropped
- dropped Varnish Feb 2020 · Cache Tools
- added Cloudflare Jan 2020 · CDN
2019 7 added · 2 dropped · 2 switched
- dropped jQuery Jun 2019 · JavaScript Libraries
- dropped Node.js Jun 2019 · Programming Languages
- added Varnish May 2019 · Cache Tools
- switched Express Bootstrap Mar 2019 · Web Frameworks
- added BuySellAds Mar 2019 · Advertising Networks
- added Carbon Ads Mar 2019 · Advertising Networks
- switched Bootstrap Express Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added Node.js Mar 2019 · Programming Languages