Technology history for leason.pl
Stack size over time
From 18 detected technologies in Jan 2019 to 19 in Jun 2026 (peak 21).
Currently detected
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- jQuery since Jan 2019
- PHP since Jan 2019
- reCAPTCHA since Jan 2019
- WordPress since Jan 2019
- Google Analytics since Jan 2019
- MySQL since Jan 2019
- Nginx since Jul 2019
- OWL Carousel since Jan 2020
- Yoast SEO since Jan 2020
- FancyBox since Jan 2020
- WP Rocket since Feb 2020
- Contact Form 7 since Feb 2022
- Open Graph since Sep 2022
- Site Kit since Dec 2022
- core-js since Apr 2023
- Priority Hints since Nov 2024
- Complianz since Jun 2025
Previously used
- CookieYes Jun 2021 to May 2025 · 3 yrs
- Microsoft Advertising May 2025 to May 2025 · 1 mo
- Hotjar Apr 2021 to Apr 2025 · 4 yrs
- jQuery Migrate Jan 2019 to Apr 2025 · 6 yrs
- Firebase May 2024 to Jun 2024 · 1 mo
- jsDelivr Jul 2020 to Mar 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- All in One SEO Pack Jan 2019 to Dec 2019 · 11 mo
- Animate.css Jan 2019 to Dec 2019 · 11 mo
- Facebook Jan 2019 to Dec 2019 · 11 mo
- HubSpot Sep 2019 to Dec 2019 · 3 mo
- Matomo Sep 2019 to Dec 2019 · 3 mo
- Modernizr Jan 2019 to Dec 2019 · 11 mo
- particles.js Jan 2019 to Dec 2019 · 11 mo
- Twitter Emoji (Twemoji) Jan 2019 to Dec 2019 · 11 mo
- jQuery UI Jan 2019 to Nov 2019 · 10 mo
- Yandex.Metrika May 2019 to Jul 2019 · 2 mo
- Apache HTTP Server Jan 2019 to Jun 2019 · 5 mo
- Slider Revolution Jan 2019 to Jan 2019 · 1 mo
Timeline
2025 2 added · 4 dropped
- dropped CookieYes Jul 2025 · Cookie compliance
- dropped Microsoft Advertising Jul 2025 · Advertising
- added Complianz Jun 2025 · WordPress plugins
- dropped Hotjar Jun 2025 · Analytics
- dropped jQuery Migrate Jun 2025 · JavaScript libraries
- added Microsoft Advertising May 2025 · Advertising
2024 2 added · 1 dropped
- added Priority Hints Nov 2024 · Performance
- dropped Firebase Aug 2024 · Databases
- added Firebase May 2024 · Databases
2023 22 added · 1 dropped · 1 switched
- added OWL Carousel Dec 2023 · JavaScript libraries
- added Contact Form 7 May 2023 · WordPress plugins
- added CookieYes May 2023 · Cookie compliance
- added core-js May 2023 · JavaScript libraries
- added FancyBox May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added Hotjar May 2023 · Analytics
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- dropped jsDelivr May 2023 · CDN
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added Site Kit May 2023 · WordPress plugins
- added WordPress May 2023 · CMS
- added WP Rocket May 2023 · WordPress plugins
- added Yoast SEO May 2023 · WordPress plugins
- added core-js Apr 2023 · JavaScript libraries
- added jQuery Migrate Apr 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
2022 20 added · 1 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Site Kit Dec 2022 · WordPress plugins
- added Open Graph Sep 2022 · Miscellaneous
- added Contact Form 7 Aug 2022 · WordPress plugins
- added CookieYes Aug 2022 · Cookie compliance
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Hotjar Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added WordPress Aug 2022 · CMS
- added WP Rocket Aug 2022 · WordPress plugins
- added Yoast SEO Aug 2022 · WordPress plugins
- added Contact Form 7 Feb 2022 · WordPress plugins
2021 8 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added WP Rocket Nov 2021 · Caching
- added Yoast SEO Nov 2021 · SEO
- dropped WP Rocket Oct 2021 · Caching
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added CookieYes Jun 2021 · Cookie compliance
- added FancyBox Jun 2021 · JavaScript libraries
- added Yoast SEO Jun 2021 · SEO
- added Hotjar Apr 2021 · Analytics
- dropped FancyBox Mar 2021 · JavaScript libraries
2020 4 added · 11 dropped · 2 switched
- added Google Tag Manager Jul 2020 · Tag managers
- added jsDelivr Jul 2020 · CDN
- dropped jQuery Migrate Mar 2020 · JavaScript Libraries
- dropped OWL Carousel Mar 2020 · Widgets
- dropped Yoast SEO Mar 2020 · SEO
- dropped Animate.css Feb 2020 · Web Frameworks
- dropped Google Tag Manager Feb 2020 · Tag Managers
- dropped HubSpot Feb 2020 · Marketing Automation
- dropped Matomo Feb 2020 · Analytics
- dropped Modernizr Feb 2020 · JavaScript Libraries
- dropped particles.js Feb 2020 · JavaScript Graphics
- dropped Twitter Emoji (Twemoji) Feb 2020 · Miscellaneous
- added WP Rocket Feb 2020 · Cache Tools
- added FancyBox Jan 2020 · JavaScript Libraries
- dropped jQuery UI Jan 2020 · JavaScript Libraries
- switched Facebook OWL Carousel Jan 2020 · Widgets
- switched All in One SEO Pack Yoast SEO Jan 2020 · SEO
2019 18 added · 3 switched
- added HubSpot Sep 2019 · Marketing Automation
- switched Yandex.Metrika Matomo Sep 2019 · Analytics
- switched Apache HTTP Server Nginx Jul 2019 · Web Servers
- added Yandex.Metrika May 2019 · Analytics
- added All in One SEO Pack Mar 2019 · SEO
- added Animate.css Mar 2019 · Web Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added particles.js Mar 2019 · JavaScript Graphics
- added PHP Mar 2019 · Programming Languages
- added reCAPTCHA Mar 2019 · Captchas
- switched Slider Revolution Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · CMS