Technology history for flashcheck.org
Stack size over time
From 8 detected technologies in Feb 2020 to 16 in Jun 2026.
Currently detected
- Bootstrap since Feb 2020
- Express since Feb 2020
- Google Analytics since Feb 2020
- Google Font API since Feb 2020
- Google Tag Manager since Feb 2020
- jQuery since Feb 2020
- Node.js since Feb 2020
- Firebase since Apr 2021
- LazySizes since Feb 2022
- PWA since Aug 2022
- HTTP/3 since Sep 2022
- Cloudflare since Nov 2025
- Cloudflare Bot Management since Nov 2025
- Funding Choices since Jan 2026
- Google AdSense since Jan 2026
- reCAPTCHA since Jan 2026
Previously used
- Google Cloud Apr 2022 to Oct 2025 · 3 yrs
- Google Cloud Trace Apr 2022 to Oct 2025 · 3 yrs
- HSTS Sep 2022 to Oct 2025 · 3 yrs
- Fastly May 2022 to Aug 2022 · 3 mo
- Google App Engine Feb 2020 to Aug 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- OWL Carousel Mar 2020 to Jul 2020 · 4 mo
Timeline
2026 5 added
- added Google Tag Manager Feb 2026 · Tag managers
- added Funding Choices Jan 2026 · Cookie compliance
- added Google AdSense Jan 2026 · Advertising
- added Google Font API Jan 2026 · Font scripts
- added reCAPTCHA Jan 2026 · Security
2025 2 added · 3 dropped
- dropped Google Cloud Dec 2025 · IaaS
- dropped Google Cloud Trace Dec 2025 · Performance
- dropped HSTS Dec 2025 · Security
- added Cloudflare Nov 2025 · CDN
- added Cloudflare Bot Management Nov 2025 · Security
2022 7 added · 4 dropped
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped Fastly Oct 2022 · CDN
- dropped Google App Engine Oct 2022 · Web servers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Fastly May 2022 · CDN
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- added LazySizes Feb 2022 · JavaScript libraries
2021 4 added · 2 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Firebase Apr 2021 · Databases
2020 1 added · 2 dropped
- dropped OWL Carousel Sep 2020 · Widgets
- dropped Google Font API Apr 2020 · Font Scripts
- added OWL Carousel Mar 2020 · Widgets