Technology history for download-esl.com
Stack size over time
From 5 detected technologies in Mar 2017 to 12 in Sep 2026.
Currently detected
- Apache HTTP Server since Mar 2017
- DoubleClick Ad Exchange (AdX) since Mar 2017
- Google AdSense since Mar 2017
- SWFObject since Aug 2020
- Adobe Flash since Jun 2021
- Google Tag Manager since Sep 2021
- reCAPTCHA since Apr 2022
- Funding Choices since Feb 2024
- HTTP/3 since Jul 2025
- LiteSpeed since Jul 2025
- Google Font API since Nov 2025
- Priority Hints since Sep 2026
Previously used
- Snowplow Analytics Aug 2024 to Sep 2025 · 1 yr
- Microsoft ASP.NET Jul 2025 to Jul 2025 · 1 mo
- Google Analytics Feb 2020 to Jul 2024 · 4 yrs
- Amazon ALB Jan 2023 to Oct 2023 · 9 mo
- Amazon Web Services Jan 2023 to Oct 2023 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- OpenSSL Mar 2017 to Jul 2020 · 3 yrs
- React Feb 2020 to Jun 2020 · 4 mo
- UNIX Mar 2017 to Jul 2017 · 4 mo
Timeline
2026 1 added
- added Priority Hints Sep 2026 · Performance
2025 6 added · 3 dropped
- added Google Font API Nov 2025 · Font scripts
- dropped Snowplow Analytics Nov 2025 · Analytics
- dropped Microsoft ASP.NET Sep 2025 · Web frameworks
- added Snowplow Analytics Sep 2025 · Analytics
- dropped Snowplow Analytics Aug 2025 · Analytics
- added HTTP/3 Jul 2025 · Miscellaneous
- added LiteSpeed Jul 2025 · Web servers
- added Microsoft ASP.NET Jul 2025 · Web frameworks
- added Snowplow Analytics Apr 2025 · Analytics
2024 1 added · 1 dropped · 1 switched
- dropped Snowplow Analytics Oct 2024 · Analytics
- switched Google Analytics Snowplow Analytics Aug 2024 · Analytics
- added Funding Choices Feb 2024 · Cookie compliance
2023 4 added · 4 dropped
- dropped Amazon ALB Dec 2023 · Load balancers
- dropped Amazon Web Services Dec 2023 · PaaS
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- dropped Amazon ALB Apr 2023 · Load balancers
- dropped Amazon Web Services Apr 2023 · PaaS
- added Amazon ALB Jan 2023 · Load balancers
- added Amazon Web Services Jan 2023 · PaaS
2022 1 added
- added reCAPTCHA Apr 2022 · Security
2021 4 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Google Tag Manager Sep 2021 · Tag managers
- added Wheelio Sep 2021 · Widgets
- added Adobe Flash Jun 2021 · Programming languages
- added Google Analytics Jun 2021 · Analytics
- dropped Google Analytics Mar 2021 · Analytics
2020 1 added · 3 dropped
- dropped OpenSSL Sep 2020 · Web server extensions
- dropped React Aug 2020 · JavaScript frameworks
- added SWFObject Aug 2020 · Miscellaneous
- dropped UNIX Feb 2020 · Operating Systems
2017 5 added
- added Apache HTTP Server Mar 2017 · Web Servers
- added DoubleClick Ad Exchange (AdX) Mar 2017 · Advertising Networks
- added Google AdSense Mar 2017 · Advertising Networks
- added OpenSSL Mar 2017 · Web Server Extensions
- added UNIX Mar 2017 · Operating Systems