Technology history for lenntech.pl
Stack size over time
From 16 detected technologies in Jan 2019 to 20 in Jun 2026 (peak 26).
Currently detected
- AddThis since Jan 2019
- Apache HTTP Server since Jan 2019
- Bootstrap since Jan 2019
- Google Analytics since Jan 2019
- Google Code Prettify since Jan 2019
- Google Tag Manager since Jan 2019
- jQuery since Jan 2019
- Modernizr since Jan 2019
- Moment.js since Jan 2019
- Raphael since Jan 2019
- reCAPTCHA since Jan 2021
- 33Across since Jun 2021
- Linkedin Sign-in since Jun 2021
- Lodash since Jun 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
- Adobe Audience Manager Apr 2025 to Apr 2025 · 1 mo
- CentOS Jan 2019 to Apr 2025 · 6 yrs
- mod_perl Jan 2019 to Apr 2025 · 6 yrs
- OpenSSL Jan 2019 to Apr 2025 · 6 yrs
- Perl Jan 2019 to Apr 2025 · 6 yrs
- PHP Jan 2019 to Apr 2025 · 6 yrs
- 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 Jan 2019 to May 2021 · 2 yrs
Timeline
2025 4 added · 8 dropped
- added HSTS Dec 2025 · Security
- dropped Adobe Audience Manager Jun 2025 · Segmentation
- 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
- added Adobe Audience Manager Apr 2025 · Segmentation
- dropped Cloudflare Feb 2025 · CDN
- dropped Cloudflare Bot Management Feb 2025 · Security
2024 9 added · 2 dropped
- added Cloudflare Nov 2024 · CDN
- added Cloudflare Bot Management Nov 2024 · Security
- dropped Cloudflare Aug 2024 · CDN
- dropped Cloudflare Bot Management Aug 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
- added Cloudflare Jun 2024 · CDN
- added Cloudflare Bot Management Jun 2024 · Security
2023 1 added · 5 dropped · 1 switched
- 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 14 added · 6 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added 33Across Oct 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- switched Linkedin Wheelio Sep 2021 · Widgets
- dropped 33Across Aug 2021 · Advertising
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added 33Across Jun 2021 · Advertising
- added Google Code Prettify Jun 2021 · Miscellaneous
- added Linkedin Sign-in Jun 2021 · Social logins
- added Lodash Jun 2021 · JavaScript libraries
- added Modernizr Jun 2021 · JavaScript libraries
- added Moment.js Jun 2021 · JavaScript libraries
- added Raphael Jun 2021 · JavaScript graphics
- 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
- added reCAPTCHA Jan 2021 · 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