Technology history for lenntech.fr
Stack size over time
From 7 detected technologies in Apr 2018 to 20 in Jun 2026 (peak 26).
Currently detected
- AddThis since Apr 2018
- Apache HTTP Server since Apr 2018
- Bootstrap since Apr 2018
- Google Analytics since Apr 2018
- jQuery since Apr 2018
- Google Code Prettify since Jun 2018
- Lodash since Jun 2018
- Modernizr since Jun 2018
- Moment.js since Jun 2018
- Raphael since Jun 2018
- Google Tag Manager since Sep 2018
- reCAPTCHA since Dec 2020
- Linkedin Sign-in since Jun 2021
- 33Across since Jul 2021
- core-js since Sep 2021
- Java since Sep 2021
- Cloudflare since Mar 2022
- Cloudflare Bot Management since Mar 2022
- Ahrefs since Jun 2023
- HSTS since Dec 2025
Previously used
- CentOS Apr 2018 to Apr 2025 · 7 yrs
- mod_perl Aug 2018 to Apr 2025 · 6 yrs
- OpenSSL Aug 2018 to Apr 2025 · 6 yrs
- Perl Aug 2018 to Apr 2025 · 6 yrs
- PHP Aug 2018 to Apr 2025 · 6 yrs
- Adobe Audience Manager Sep 2023 to Sep 2023 · 1 mo
- Moat Feb 2021 to May 2023 · 2 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Linkedin Apr 2018 to May 2021 · 3 yrs
- Underscore.js Jun 2018 to Jun 2018 · 1 mo
Timeline
2025 3 added · 5 dropped
- added HSTS Dec 2025 · Security
- dropped CentOS Jun 2025 · Operating systems
- added Cloudflare Jun 2025 · CDN
- added Cloudflare Bot Management Jun 2025 · Security
- dropped mod_perl Jun 2025 · Web server extensions
- dropped OpenSSL Jun 2025 · Web server extensions
- dropped Perl Jun 2025 · Programming languages
- dropped PHP Jun 2025 · Programming languages
2024 7 added · 2 dropped
- dropped Cloudflare Dec 2024 · CDN
- dropped Cloudflare Bot Management Dec 2024 · Security
- added Cloudflare Oct 2024 · CDN
- added Cloudflare Bot Management Oct 2024 · Security
- added CentOS Jul 2024 · Operating systems
- added mod_perl Jul 2024 · Web server extensions
- added OpenSSL Jul 2024 · Web server extensions
- added Perl Jul 2024 · Programming languages
- added PHP Jul 2024 · Programming languages
2023 2 added · 6 dropped · 1 switched
- dropped Adobe Audience Manager Nov 2023 · Segmentation
- added Adobe Audience Manager Sep 2023 · Segmentation
- added Google Tag Manager Sep 2023 · Tag managers
- switched Moat Ahrefs Jun 2023 · Analytics
- dropped CentOS Jun 2023 · Operating systems
- dropped mod_perl Jun 2023 · Web server extensions
- dropped OpenSSL Jun 2023 · Web server extensions
- dropped Perl Jun 2023 · Programming languages
- dropped PHP Jun 2023 · Programming languages
2022 2 added · 5 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Cloudflare May 2022 · CDN
- dropped Cloudflare Bot Management May 2022 · Security
- added Cloudflare Mar 2022 · CDN
- added Cloudflare Bot Management Mar 2022 · Security
2021 13 added · 6 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- switched Linkedin Wheelio Sep 2021 · Widgets
- added 33Across Jul 2021 · Advertising
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Code Prettify Jul 2021 · Miscellaneous
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Lodash Jul 2021 · JavaScript libraries
- added Modernizr Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- added Raphael Jul 2021 · JavaScript graphics
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Linkedin Sign-in Jun 2021 · Social logins
- dropped Google Code Prettify Mar 2021 · Miscellaneous
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped Raphael Mar 2021 · JavaScript graphics
- added Moat Feb 2021 · Analytics
2020 1 added
- added reCAPTCHA Dec 2020 · Security
2019 16 added
- added AddThis Mar 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added CentOS Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
- added Google Code Prettify Mar 2019 · Miscellaneous
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Linkedin Mar 2019 · Widgets
- added mod_perl Mar 2019 · Web Server Extensions
- added Modernizr Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added OpenSSL Mar 2019 · Web Server Extensions
- added Perl Mar 2019 · Programming Languages
- added PHP Mar 2019 · Programming Languages
- added Raphael Mar 2019 · JavaScript Graphics
2018 5 added · 2 dropped
- added Google Tag Manager Sep 2018 · Tag Managers
- dropped Lodash Aug 2018 · JavaScript Frameworks
- added mod_perl Aug 2018 · Web Server Extensions
- added OpenSSL Aug 2018 · Web Server Extensions
- added Perl Aug 2018 · Programming Languages
- added PHP Aug 2018 · Programming Languages
- dropped Underscore.js Aug 2018 · JavaScript Frameworks