Technology history for ief.org
Stack size over time
From 4 detected technologies in Jan 2019 to 15 in Jun 2026 (peak 16).
Currently detected
- IIS since Jan 2019
- Windows Server since Jan 2019
- Google Analytics since Jan 2019
- Microsoft ASP.NET since Jan 2019
- Knockout.js since Nov 2020
- YouTube since Nov 2020
- Typekit since Feb 2021
- Linkedin Insight Tag since Jun 2021
- Twitter Ads since Jun 2021
- Microsoft 365 since Aug 2022
- Cloudflare since Oct 2022
- Cloudflare Bot Management since Oct 2022
- HSTS since Oct 2022
- Open Graph since Oct 2022
- Priority Hints since Mar 2026
Previously used
- Amazon ALB Oct 2024 to Feb 2025 · 4 mo
- Amazon Web Services Oct 2024 to Feb 2025 · 4 mo
- Vimeo Oct 2022 to Feb 2024 · 1 yr
- Twitter Nov 2020 to Jun 2023 · 2 yrs
- Google Tag Manager Nov 2020 to Aug 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added Priority Hints Mar 2026 · Performance
2025 2 dropped
- dropped Amazon ALB Apr 2025 · Load balancers
- dropped Amazon Web Services Apr 2025 · PaaS
2024 2 added · 3 dropped · 1 switched
- added Amazon ALB Oct 2024 · Load balancers
- added Amazon Web Services Oct 2024 · PaaS
- dropped Cloudflare Apr 2024 · CDN
- dropped Cloudflare Bot Management Apr 2024 · Security
- switched Vimeo YouTube Feb 2024 · Video players
- dropped YouTube Jan 2024 · Video players
2023 6 added · 4 dropped
- added Cloudflare Dec 2023 · CDN
- added Cloudflare Bot Management Dec 2023 · Security
- added Vimeo Dec 2023 · Video players
- dropped Twitter Aug 2023 · Widgets
- dropped Cloudflare Apr 2023 · CDN
- dropped Cloudflare Bot Management Apr 2023 · Security
- dropped Vimeo Apr 2023 · Video players
- added Cloudflare Feb 2023 · CDN
- added Cloudflare Bot Management Feb 2023 · Security
- added Vimeo Feb 2023 · Video players
2022 1 added · 5 dropped
- dropped Cloudflare Dec 2022 · CDN
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Vimeo Dec 2022 · Video players
- added Microsoft 365 Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
2021 5 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Knockout.js Jun 2021 · JavaScript frameworks
- added Linkedin Insight Tag Jun 2021 · Analytics
- added Twitter Ads Jun 2021 · Advertising
- dropped Knockout.js Mar 2021 · JavaScript frameworks
2020 4 added
- added Google Tag Manager Nov 2020 · Tag managers
- added Knockout.js Nov 2020 · JavaScript frameworks
- added Twitter Nov 2020 · Widgets
- added YouTube Nov 2020 · Video players